MICROSOFT CORPORATION has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN
| Measure | Date | Value |
|---|
| 2023 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $2,749,768,739 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $2,749,768,739 |
| Total transfer of assets to this plan | 2023-12-31 | $719,566,762 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $22,908,618 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $17,968,127 |
| Total income from all sources (including contributions) | 2023-12-31 | $15,110,116,563 |
| Total loss/gain on sale of assets | 2023-12-31 | $361,703,315 |
| Total of all expenses incurred | 2023-12-31 | $2,211,438,026 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $2,189,700,220 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $4,183,523,350 |
| Value of total assets at end of year | 2023-12-31 | $53,225,853,429 |
| Value of total assets at beginning of year | 2023-12-31 | $39,602,667,639 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $21,737,806 |
| Total interest from all sources | 2023-12-31 | $45,697,325 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $198,637,612 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-12-31 | $76,083,433 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-12-31 | $25,511,148 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-12-31 | $30,557,051 |
| Was this plan covered by a fidelity bond | 2023-12-31 | Yes |
| Value of fidelity bond cover | 2023-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2023-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Contributions received from participants | 2023-12-31 | $2,799,228,001 |
| Participant contributions at end of year | 2023-12-31 | $236,839,722 |
| Participant contributions at beginning of year | 2023-12-31 | $219,986,462 |
| Participant contributions at end of year | 2023-12-31 | $3,803,813 |
| Participant contributions at beginning of year | 2023-12-31 | $3,866,926 |
| Assets. Other investments not covered elsewhere at end of year | 2023-12-31 | $12,847,937 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-12-31 | $22,943,275 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2023-12-31 | $279,873,562 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $36,682,148 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $50,716,489 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $12,185,093 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $10,919,183 |
| Other income not declared elsewhere | 2023-12-31 | $561,462 |
| Administrative expenses (other) incurred | 2023-12-31 | $433,254 |
| Liabilities. Value of operating payables at end of year | 2023-12-31 | $6,741,548 |
| Liabilities. Value of operating payables at beginning of year | 2023-12-31 | $5,691,889 |
| Total non interest bearing cash at end of year | 2023-12-31 | $4,583,790 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $4,013,141 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Value of net income/loss | 2023-12-31 | $12,898,678,537 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $53,202,944,811 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $39,584,699,512 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-12-31 | No |
| Investment advisory and management fees | 2023-12-31 | $20,700,826 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-12-31 | $10,065,877,559 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-12-31 | $3,012,540,469 |
| Interest on participant loans | 2023-12-31 | $12,822,217 |
| Interest earned on other investments | 2023-12-31 | $-2,410,940 |
| Income. Interest from US Government securities | 2023-12-31 | $408,148 |
| Income. Interest from corporate debt instruments | 2023-12-31 | $315,980 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $30,453,422,813 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $27,111,825,789 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $811,710,560 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $719,858,800 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $719,858,800 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $34,561,920 |
| Asset value of US Government securities at end of year | 2023-12-31 | $73,984,323 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $36,281,777 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-12-31 | $602,560,911 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $6,967,663,849 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2023-12-31 | Yes |
| Has the plan failed to provide any benefit when due under the plan | 2023-12-31 | No |
| Assets. Invements in employer securities at end of year | 2023-12-31 | $4,854,480,166 |
| Assets. Invements in employer securities at beginning of year | 2023-12-31 | $3,272,323,384 |
| Contributions received in cash from employer | 2023-12-31 | $1,104,421,787 |
| Employer contributions (assets) at end of year | 2023-12-31 | $907,377 |
| Employer contributions (assets) at beginning of year | 2023-12-31 | $977,592 |
| Income. Dividends from preferred stock | 2023-12-31 | $1,336,048 |
| Income. Dividends from common stock | 2023-12-31 | $121,218,131 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-12-31 | $2,189,700,220 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-12-31 | $8,886,796 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-12-31 | $4,271,640 |
| Contract administrator fees | 2023-12-31 | $66,900 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $6,636,315,277 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $5,112,504,844 |
| Liabilities. Value of benefit claims payable at end of year | 2023-12-31 | $3,981,977 |
| Liabilities. Value of benefit claims payable at beginning of year | 2023-12-31 | $1,357,055 |
| Did the plan have assets held for investment | 2023-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-12-31 | No |
| Aggregate proceeds on sale of assets | 2023-12-31 | $6,399,304,611 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $6,037,601,296 |
| Opinion of an independent qualified public accountant for this plan | 2023-12-31 | Unqualified |
| Accountancy firm name | 2023-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2023-12-31 | 133891517 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $2,749,768,739 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $2,749,768,739 |
| Total transfer of assets to this plan | 2023-01-01 | $719,566,762 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $22,908,618 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $17,968,127 |
| Total income from all sources (including contributions) | 2023-01-01 | $15,110,116,563 |
| Total loss/gain on sale of assets | 2023-01-01 | $361,703,315 |
| Total of all expenses incurred | 2023-01-01 | $2,211,438,026 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $2,189,700,220 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-01-01 | $4,183,523,350 |
| Value of total assets at end of year | 2023-01-01 | $53,225,853,429 |
| Value of total assets at beginning of year | 2023-01-01 | $39,602,667,639 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $21,737,806 |
| Total interest from all sources | 2023-01-01 | $45,697,325 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $198,637,612 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-01-01 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-01-01 | $76,083,433 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-01-01 | $25,511,148 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-01-01 | $30,557,051 |
| Was this plan covered by a fidelity bond | 2023-01-01 | Yes |
| Value of fidelity bond cover | 2023-01-01 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2023-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2023-01-01 | No |
| Contributions received from participants | 2023-01-01 | $2,799,228,001 |
| Participant contributions at end of year | 2023-01-01 | $236,839,722 |
| Participant contributions at beginning of year | 2023-01-01 | $219,986,462 |
| Participant contributions at end of year | 2023-01-01 | $3,803,813 |
| Participant contributions at beginning of year | 2023-01-01 | $3,866,926 |
| Assets. Other investments not covered elsewhere at end of year | 2023-01-01 | $12,847,937 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-01-01 | $22,943,275 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2023-01-01 | $279,873,562 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $36,682,148 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $50,716,489 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $12,185,093 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $10,919,183 |
| Other income not declared elsewhere | 2023-01-01 | $561,462 |
| Administrative expenses (other) incurred | 2023-01-01 | $433,254 |
| Liabilities. Value of operating payables at end of year | 2023-01-01 | $6,741,548 |
| Liabilities. Value of operating payables at beginning of year | 2023-01-01 | $5,691,889 |
| Total non interest bearing cash at end of year | 2023-01-01 | $4,583,790 |
| Total non interest bearing cash at beginning of year | 2023-01-01 | $4,013,141 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Value of net income/loss | 2023-01-01 | $12,898,678,537 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $53,202,944,811 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $39,584,699,512 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-01-01 | No |
| Investment advisory and management fees | 2023-01-01 | $20,700,826 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-01-01 | $10,065,877,559 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-01-01 | $3,012,540,469 |
| Interest on participant loans | 2023-01-01 | $12,822,217 |
| Interest earned on other investments | 2023-01-01 | $-2,410,940 |
| Income. Interest from US Government securities | 2023-01-01 | $408,148 |
| Income. Interest from corporate debt instruments | 2023-01-01 | $315,980 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $30,453,422,813 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $27,111,825,789 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $811,710,560 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $34,561,920 |
| Asset value of US Government securities at end of year | 2023-01-01 | $73,984,323 |
| Asset value of US Government securities at beginning of year | 2023-01-01 | $36,281,777 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-01-01 | $602,560,911 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $6,967,663,849 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-01-01 | No |
| Was there a failure to transmit to the plan any participant contributions | 2023-01-01 | Yes |
| Has the plan failed to provide any benefit when due under the plan | 2023-01-01 | No |
| Assets. Invements in employer securities at end of year | 2023-01-01 | $4,854,480,166 |
| Assets. Invements in employer securities at beginning of year | 2023-01-01 | $3,272,323,384 |
| Contributions received in cash from employer | 2023-01-01 | $1,104,421,787 |
| Employer contributions (assets) at end of year | 2023-01-01 | $907,377 |
| Employer contributions (assets) at beginning of year | 2023-01-01 | $977,592 |
| Income. Dividends from preferred stock | 2023-01-01 | $1,336,048 |
| Income. Dividends from common stock | 2023-01-01 | $121,218,131 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-01-01 | $2,189,700,220 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-01-01 | $8,886,796 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-01-01 | $4,271,640 |
| Contract administrator fees | 2023-01-01 | $66,900 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $6,636,315,277 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $5,112,504,844 |
| Liabilities. Value of benefit claims payable at end of year | 2023-01-01 | $3,981,977 |
| Liabilities. Value of benefit claims payable at beginning of year | 2023-01-01 | $1,357,055 |
| Did the plan have assets held for investment | 2023-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-01-01 | No |
| Aggregate proceeds on sale of assets | 2023-01-01 | $6,399,304,611 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $6,037,601,296 |
| Opinion of an independent qualified public accountant for this plan | 2023-01-01 | 1 |
| Accountancy firm name | 2023-01-01 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2023-01-01 | 133891517 |
| 2022 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-2,534,581,621 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-2,534,581,621 |
| Total transfer of assets to this plan | 2022-12-31 | $10,415,761 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $17,968,127 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $20,747,708 |
| Total income from all sources (including contributions) | 2022-12-31 | $-6,813,686,853 |
| Total loss/gain on sale of assets | 2022-12-31 | $-1,050,664,118 |
| Total of all expenses incurred | 2022-12-31 | $1,612,073,472 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $1,592,644,365 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $4,032,718,373 |
| Value of total assets at end of year | 2022-12-31 | $39,602,667,639 |
| Value of total assets at beginning of year | 2022-12-31 | $48,020,791,784 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $19,429,107 |
| Total interest from all sources | 2022-12-31 | $19,047,499 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $167,375,708 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-12-31 | $52,632,812 |
| Administrative expenses professional fees incurred | 2022-12-31 | $50,645 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-12-31 | $30,557,051 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $40,538,888 |
| Was this plan covered by a fidelity bond | 2022-12-31 | Yes |
| Value of fidelity bond cover | 2022-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2022-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Contributions received from participants | 2022-12-31 | $2,560,250,550 |
| Participant contributions at end of year | 2022-12-31 | $219,986,462 |
| Participant contributions at beginning of year | 2022-12-31 | $188,454,373 |
| Participant contributions at end of year | 2022-12-31 | $3,866,926 |
| Participant contributions at beginning of year | 2022-12-31 | $4,122,888 |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $22,943,275 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $31,660,945 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2022-12-31 | $465,225,767 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $50,716,489 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $16,686,329 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $10,919,183 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $7,994,361 |
| Other income not declared elsewhere | 2022-12-31 | $125,671 |
| Administrative expenses (other) incurred | 2022-12-31 | $4,766,851 |
| Liabilities. Value of operating payables at end of year | 2022-12-31 | $5,691,889 |
| Liabilities. Value of operating payables at beginning of year | 2022-12-31 | $7,637,439 |
| Total non interest bearing cash at end of year | 2022-12-31 | $4,013,141 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $4,633,750 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Value of net income/loss | 2022-12-31 | $-8,425,760,325 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $39,584,699,512 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $48,000,044,076 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-12-31 | No |
| Investment advisory and management fees | 2022-12-31 | $14,611,611 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $3,012,540,469 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $3,338,096,591 |
| Interest on participant loans | 2022-12-31 | $9,588,743 |
| Interest earned on other investments | 2022-12-31 | $-387,058 |
| Income. Interest from US Government securities | 2022-12-31 | $49,968 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $168,564 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $27,111,825,789 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $31,732,672,797 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $719,858,800 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $635,183,160 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $635,183,160 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $9,627,282 |
| Asset value of US Government securities at end of year | 2022-12-31 | $36,281,777 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $1,694,930 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-6,835,337,096 |
| Net gain/loss from 103.12 investment entities | 2022-12-31 | $-612,371,269 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2022-12-31 | Yes |
| Has the plan failed to provide any benefit when due under the plan | 2022-12-31 | No |
| Assets. Invements in employer securities at end of year | 2022-12-31 | $3,272,323,384 |
| Assets. Invements in employer securities at beginning of year | 2022-12-31 | $4,765,904,011 |
| Contributions received in cash from employer | 2022-12-31 | $1,007,242,056 |
| Employer contributions (assets) at end of year | 2022-12-31 | $977,592 |
| Employer contributions (assets) at beginning of year | 2022-12-31 | $991,593 |
| Income. Dividends from preferred stock | 2022-12-31 | $2,211,182 |
| Income. Dividends from common stock | 2022-12-31 | $112,531,714 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-12-31 | $1,592,644,365 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $4,271,640 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $3,917,276 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $5,112,504,844 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $7,256,234,253 |
| Liabilities. Value of benefit claims payable at end of year | 2022-12-31 | $1,357,055 |
| Liabilities. Value of benefit claims payable at beginning of year | 2022-12-31 | $5,115,908 |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-12-31 | No |
| Aggregate proceeds on sale of assets | 2022-12-31 | $7,159,135,870 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $8,209,799,988 |
| Opinion of an independent qualified public accountant for this plan | 2022-12-31 | Unqualified |
| Accountancy firm name | 2022-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2022-12-31 | 133891517 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-2,534,581,621 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-2,534,581,621 |
| Total transfer of assets to this plan | 2022-01-01 | $10,415,761 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $17,968,127 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $20,747,708 |
| Total income from all sources (including contributions) | 2022-01-01 | $-6,813,686,853 |
| Total loss/gain on sale of assets | 2022-01-01 | $-1,050,664,118 |
| Total of all expenses incurred | 2022-01-01 | $1,612,073,472 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $1,592,644,365 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-01-01 | $4,032,718,373 |
| Value of total assets at end of year | 2022-01-01 | $39,602,667,639 |
| Value of total assets at beginning of year | 2022-01-01 | $48,020,791,784 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $19,429,107 |
| Total interest from all sources | 2022-01-01 | $19,047,499 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $167,375,708 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-01-01 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-01-01 | $52,632,812 |
| Administrative expenses professional fees incurred | 2022-01-01 | $50,645 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-01-01 | $30,557,051 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-01-01 | $40,538,888 |
| Was this plan covered by a fidelity bond | 2022-01-01 | Yes |
| Value of fidelity bond cover | 2022-01-01 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2022-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2022-01-01 | No |
| Contributions received from participants | 2022-01-01 | $2,560,250,550 |
| Participant contributions at end of year | 2022-01-01 | $219,986,462 |
| Participant contributions at beginning of year | 2022-01-01 | $188,454,373 |
| Participant contributions at end of year | 2022-01-01 | $3,866,926 |
| Participant contributions at beginning of year | 2022-01-01 | $4,122,888 |
| Assets. Other investments not covered elsewhere at end of year | 2022-01-01 | $22,943,275 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-01-01 | $31,660,945 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2022-01-01 | $465,225,767 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $50,716,489 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $16,686,329 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $10,919,183 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $7,994,361 |
| Other income not declared elsewhere | 2022-01-01 | $125,671 |
| Administrative expenses (other) incurred | 2022-01-01 | $4,766,851 |
| Liabilities. Value of operating payables at end of year | 2022-01-01 | $5,691,889 |
| Liabilities. Value of operating payables at beginning of year | 2022-01-01 | $7,637,439 |
| Total non interest bearing cash at end of year | 2022-01-01 | $4,013,141 |
| Total non interest bearing cash at beginning of year | 2022-01-01 | $4,633,750 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Value of net income/loss | 2022-01-01 | $-8,425,760,325 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $39,584,699,512 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $48,000,044,076 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-01-01 | No |
| Investment advisory and management fees | 2022-01-01 | $14,611,611 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-01-01 | $3,012,540,469 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-01-01 | $3,338,096,591 |
| Interest on participant loans | 2022-01-01 | $9,588,743 |
| Interest earned on other investments | 2022-01-01 | $-387,058 |
| Income. Interest from US Government securities | 2022-01-01 | $49,968 |
| Income. Interest from corporate debt instruments | 2022-01-01 | $168,564 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $27,111,825,789 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $31,732,672,797 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $719,858,800 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $9,627,282 |
| Asset value of US Government securities at end of year | 2022-01-01 | $36,281,777 |
| Asset value of US Government securities at beginning of year | 2022-01-01 | $1,694,930 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $-6,835,337,096 |
| Net gain/loss from 103.12 investment entities | 2022-01-01 | $-612,371,269 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-01-01 | No |
| Was there a failure to transmit to the plan any participant contributions | 2022-01-01 | Yes |
| Has the plan failed to provide any benefit when due under the plan | 2022-01-01 | No |
| Assets. Invements in employer securities at end of year | 2022-01-01 | $3,272,323,384 |
| Assets. Invements in employer securities at beginning of year | 2022-01-01 | $4,765,904,011 |
| Contributions received in cash from employer | 2022-01-01 | $1,007,242,056 |
| Employer contributions (assets) at end of year | 2022-01-01 | $977,592 |
| Employer contributions (assets) at beginning of year | 2022-01-01 | $991,593 |
| Income. Dividends from preferred stock | 2022-01-01 | $2,211,182 |
| Income. Dividends from common stock | 2022-01-01 | $112,531,714 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-01-01 | $1,592,644,365 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-01-01 | $4,271,640 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-01-01 | $3,917,276 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $5,112,504,844 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $7,256,234,253 |
| Liabilities. Value of benefit claims payable at end of year | 2022-01-01 | $1,357,055 |
| Liabilities. Value of benefit claims payable at beginning of year | 2022-01-01 | $5,115,908 |
| Did the plan have assets held for investment | 2022-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-01-01 | No |
| Aggregate proceeds on sale of assets | 2022-01-01 | $7,159,135,870 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $8,209,799,988 |
| Opinion of an independent qualified public accountant for this plan | 2022-01-01 | 1 |
| Accountancy firm name | 2022-01-01 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2022-01-01 | 133891517 |
| 2021 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $2,201,664,042 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $2,201,664,042 |
| Total transfer of assets to this plan | 2021-12-31 | $94,180,771 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $20,747,708 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $23,827,329 |
| Total income from all sources (including contributions) | 2021-12-31 | $11,405,482,585 |
| Total loss/gain on sale of assets | 2021-12-31 | $284,060,493 |
| Total of all expenses incurred | 2021-12-31 | $1,839,870,786 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $1,814,139,364 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $3,577,632,848 |
| Value of total assets at end of year | 2021-12-31 | $48,020,791,784 |
| Value of total assets at beginning of year | 2021-12-31 | $38,364,078,835 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $25,731,422 |
| Total interest from all sources | 2021-12-31 | $9,514,972 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $160,493,177 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $53,605,792 |
| Administrative expenses professional fees incurred | 2021-12-31 | $18,656 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $40,538,888 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $43,990,634 |
| Was this plan covered by a fidelity bond | 2021-12-31 | Yes |
| Value of fidelity bond cover | 2021-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2021-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2021-12-31 | $0 |
| Minimum employer required contribution for this plan year | 2021-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2021-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Contributions received from participants | 2021-12-31 | $2,247,230,132 |
| Participant contributions at end of year | 2021-12-31 | $188,454,373 |
| Participant contributions at beginning of year | 2021-12-31 | $172,830,176 |
| Participant contributions at end of year | 2021-12-31 | $4,122,888 |
| Participant contributions at beginning of year | 2021-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $31,660,945 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $33,159,105 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2021-12-31 | $460,230,682 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $16,686,329 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $15,846,052 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $7,994,361 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $14,518,790 |
| Administrative expenses (other) incurred | 2021-12-31 | $3,706,419 |
| Liabilities. Value of operating payables at end of year | 2021-12-31 | $7,637,439 |
| Liabilities. Value of operating payables at beginning of year | 2021-12-31 | $6,081,698 |
| Total non interest bearing cash at end of year | 2021-12-31 | $4,633,750 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $13,583,789 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Value of net income/loss | 2021-12-31 | $9,565,611,799 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $48,000,044,076 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $38,340,251,506 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2021-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2021-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2021-12-31 | No |
| Investment advisory and management fees | 2021-12-31 | $22,006,347 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $3,338,096,591 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $3,023,969,660 |
| Interest on participant loans | 2021-12-31 | $9,150,529 |
| Income. Interest from US Government securities | 2021-12-31 | $15,235 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $197,428 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $31,732,672,797 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $25,021,735,244 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $635,183,160 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $683,538,267 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $683,538,267 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $151,780 |
| Asset value of US Government securities at end of year | 2021-12-31 | $1,694,930 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $2,368,825 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $87,764,368 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $5,084,352,685 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2021-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2021-12-31 | No |
| Assets. Invements in employer securities at end of year | 2021-12-31 | $4,765,904,011 |
| Assets. Invements in employer securities at beginning of year | 2021-12-31 | $3,341,097,553 |
| Contributions received in cash from employer | 2021-12-31 | $870,172,034 |
| Employer contributions (assets) at end of year | 2021-12-31 | $991,593 |
| Employer contributions (assets) at beginning of year | 2021-12-31 | $0 |
| Income. Dividends from preferred stock | 2021-12-31 | $1,230,651 |
| Income. Dividends from common stock | 2021-12-31 | $105,656,734 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2021-12-31 | $1,814,139,364 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $3,917,276 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $4,775,346 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $7,256,234,253 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $6,007,184,184 |
| Liabilities. Value of benefit claims payable at end of year | 2021-12-31 | $5,115,908 |
| Liabilities. Value of benefit claims payable at beginning of year | 2021-12-31 | $3,226,841 |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2021-12-31 | No |
| Aggregate proceeds on sale of assets | 2021-12-31 | $8,789,960,365 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $8,505,899,872 |
| Opinion of an independent qualified public accountant for this plan | 2021-12-31 | Unqualified |
| Accountancy firm name | 2021-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2021-12-31 | 133891517 |
| 2020 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $2,369,632,325 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $2,369,632,325 |
| Total transfer of assets to this plan | 2020-12-31 | $1,492,774,038 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $23,827,329 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $16,416,285 |
| Total income from all sources (including contributions) | 2020-12-31 | $10,681,784,213 |
| Total loss/gain on sale of assets | 2020-12-31 | $396,114,176 |
| Total of all expenses incurred | 2020-12-31 | $1,360,703,567 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $1,358,195,042 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $2,798,132,361 |
| Value of total assets at end of year | 2020-12-31 | $38,364,078,835 |
| Value of total assets at beginning of year | 2020-12-31 | $27,542,813,107 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $2,508,525 |
| Total interest from all sources | 2020-12-31 | $8,035,102 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $53,729,518 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $21,173,999 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $43,990,634 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2020-12-31 | $18,807,090 |
| Was this plan covered by a fidelity bond | 2020-12-31 | Yes |
| Value of fidelity bond cover | 2020-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2020-12-31 | No |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2020-12-31 | 0 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2020-12-31 | $0 |
| Minimum employer required contribution for this plan year | 2020-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2020-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Contributions received from participants | 2020-12-31 | $2,080,721,878 |
| Participant contributions at end of year | 2020-12-31 | $172,830,176 |
| Participant contributions at beginning of year | 2020-12-31 | $144,559,953 |
| Assets. Other investments not covered elsewhere at end of year | 2020-12-31 | $33,159,105 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $11,351,306 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $15,846,052 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $16,109,867 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $14,518,790 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $6,263,552 |
| Administrative expenses (other) incurred | 2020-12-31 | $413,283 |
| Liabilities. Value of operating payables at end of year | 2020-12-31 | $6,081,698 |
| Liabilities. Value of operating payables at beginning of year | 2020-12-31 | $7,374,172 |
| Total non interest bearing cash at end of year | 2020-12-31 | $13,583,789 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $8,677,908 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Value of net income/loss | 2020-12-31 | $9,321,080,646 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $38,340,251,506 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $27,526,396,822 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2020-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2020-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2020-12-31 | No |
| Investment advisory and management fees | 2020-12-31 | $2,095,242 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $3,023,969,660 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $2,196,594,652 |
| Interest on participant loans | 2020-12-31 | $8,017,492 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $25,021,735,244 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $17,935,936,570 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $683,538,267 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $374,581,175 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $374,581,175 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $17,610 |
| Asset value of US Government securities at end of year | 2020-12-31 | $2,368,825 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $5,355,888 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $128,809,088 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $4,927,331,643 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2020-12-31 | Yes |
| Has the plan failed to provide any benefit when due under the plan | 2020-12-31 | No |
| Assets. Invements in employer securities at end of year | 2020-12-31 | $3,341,097,553 |
| Assets. Invements in employer securities at beginning of year | 2020-12-31 | $2,560,666,967 |
| Contributions received in cash from employer | 2020-12-31 | $717,410,483 |
| Income. Dividends from common stock | 2020-12-31 | $32,555,519 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2020-12-31 | $1,358,195,042 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $4,775,346 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $5,311,464 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $6,007,184,184 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $4,264,860,267 |
| Liabilities. Value of benefit claims payable at end of year | 2020-12-31 | $3,226,841 |
| Liabilities. Value of benefit claims payable at beginning of year | 2020-12-31 | $2,778,561 |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2020-12-31 | No |
| Aggregate proceeds on sale of assets | 2020-12-31 | $6,581,365,946 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $6,185,251,770 |
| Opinion of an independent qualified public accountant for this plan | 2020-12-31 | Unqualified |
| Accountancy firm name | 2020-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2020-12-31 | 133891517 |
| 2019 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $1,139,295,715 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $1,139,295,715 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $16,416,285 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $16,302,911 |
| Total income from all sources (including contributions) | 2019-12-31 | $8,194,535,381 |
| Total of all expenses incurred | 2019-12-31 | $1,043,250,954 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $1,040,934,648 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $2,258,015,997 |
| Value of total assets at end of year | 2019-12-31 | $27,542,813,107 |
| Value of total assets at beginning of year | 2019-12-31 | $20,391,415,306 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $2,316,306 |
| Total interest from all sources | 2019-12-31 | $7,408,136 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $63,326,992 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $31,936,762 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $18,807,090 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $11,732,592 |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Value of fidelity bond cover | 2019-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2019-12-31 | No |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2019-12-31 | 0 |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2019-12-31 | $0 |
| Minimum employer required contribution for this plan year | 2019-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2019-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Contributions received from participants | 2019-12-31 | $1,655,399,823 |
| Participant contributions at end of year | 2019-12-31 | $144,559,953 |
| Participant contributions at beginning of year | 2019-12-31 | $135,451,909 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $11,351,306 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $15,469,613 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $16,109,867 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $18,999,301 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $6,263,552 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $9,441,069 |
| Administrative expenses (other) incurred | 2019-12-31 | $415,482 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $7,374,172 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $4,226,417 |
| Total non interest bearing cash at end of year | 2019-12-31 | $8,677,908 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $9,464,025 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Value of net income/loss | 2019-12-31 | $7,151,284,427 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $27,526,396,822 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $20,375,112,395 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2019-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Investment advisory and management fees | 2019-12-31 | $1,900,824 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $2,196,594,652 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $1,741,708,604 |
| Interest on participant loans | 2019-12-31 | $7,408,136 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $17,935,936,570 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $13,235,852,703 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $374,581,175 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $272,694,978 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $272,694,978 |
| Asset value of US Government securities at end of year | 2019-12-31 | $5,355,888 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $4,885,421 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $88,416,442 |
| Net investment gain/loss from pooled separate accounts | 2019-12-31 | $869,773,627 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $3,768,298,472 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2019-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | No |
| Assets. Invements in employer securities at end of year | 2019-12-31 | $2,560,666,967 |
| Assets. Invements in employer securities at beginning of year | 2019-12-31 | $1,730,325,484 |
| Contributions received in cash from employer | 2019-12-31 | $602,616,174 |
| Income. Dividends from common stock | 2019-12-31 | $31,390,230 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $1,040,934,648 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $5,311,464 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $3,722,967 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $4,264,860,267 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $3,211,107,709 |
| Liabilities. Value of benefit claims payable at end of year | 2019-12-31 | $2,778,561 |
| Liabilities. Value of benefit claims payable at beginning of year | 2019-12-31 | $2,635,425 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2019-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2019-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2019-12-31 | Unqualified |
| Accountancy firm name | 2019-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2019-12-31 | 133891517 |
| 2018 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $231,299,704 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $231,299,704 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $16,302,911 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $18,040,714 |
| Total income from all sources (including contributions) | 2018-12-31 | $1,143,753,857 |
| Total of all expenses incurred | 2018-12-31 | $824,013,270 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $821,795,706 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $1,989,023,539 |
| Value of total assets at end of year | 2018-12-31 | $20,391,415,306 |
| Value of total assets at beginning of year | 2018-12-31 | $20,073,412,522 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $2,217,564 |
| Total interest from all sources | 2018-12-31 | $6,192,087 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $56,218,933 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $26,374,762 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $11,732,592 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2018-12-31 | $14,986,496 |
| Was this plan covered by a fidelity bond | 2018-12-31 | Yes |
| Value of fidelity bond cover | 2018-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2018-12-31 | No |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2018-12-31 | 0 |
| Minimum employer required contribution for this plan year | 2018-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2018-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2018-12-31 | No |
| Contributions received from participants | 2018-12-31 | $1,447,279,773 |
| Participant contributions at end of year | 2018-12-31 | $135,451,909 |
| Participant contributions at beginning of year | 2018-12-31 | $122,514,373 |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $15,469,613 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $16,532,489 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $18,999,301 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $17,054,211 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $9,441,069 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $11,611,061 |
| Administrative expenses (other) incurred | 2018-12-31 | $422,003 |
| Liabilities. Value of operating payables at end of year | 2018-12-31 | $4,226,417 |
| Liabilities. Value of operating payables at beginning of year | 2018-12-31 | $4,369,486 |
| Total non interest bearing cash at end of year | 2018-12-31 | $9,464,025 |
| Total non interest bearing cash at beginning of year | 2018-12-31 | $4,601,325 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Value of net income/loss | 2018-12-31 | $319,740,587 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $20,375,112,395 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $20,055,371,808 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2018-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2018-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2018-12-31 | No |
| Investment advisory and management fees | 2018-12-31 | $1,795,561 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $1,741,708,604 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $1,636,780,641 |
| Interest on participant loans | 2018-12-31 | $6,192,087 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $13,235,852,703 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $13,026,253,235 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $272,694,978 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $339,304,696 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $339,304,696 |
| Asset value of US Government securities at end of year | 2018-12-31 | $4,885,421 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $1,802,479 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-8,707,529 |
| Net investment gain/loss from pooled separate accounts | 2018-12-31 | $-376,713,563 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-753,559,314 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2018-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2018-12-31 | No |
| Assets. Invements in employer securities at end of year | 2018-12-31 | $1,730,325,484 |
| Assets. Invements in employer securities at beginning of year | 2018-12-31 | $1,526,182,502 |
| Contributions received in cash from employer | 2018-12-31 | $541,743,766 |
| Income. Dividends from common stock | 2018-12-31 | $29,844,171 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2018-12-31 | $821,795,706 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-12-31 | $3,722,967 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-12-31 | $2,578,036 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $3,211,107,709 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $3,364,822,039 |
| Liabilities. Value of benefit claims payable at end of year | 2018-12-31 | $2,635,425 |
| Liabilities. Value of benefit claims payable at beginning of year | 2018-12-31 | $2,060,167 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2018-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2018-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2018-12-31 | Unqualified |
| Accountancy firm name | 2018-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2018-12-31 | 133891517 |
| 2017 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $3,489,810,196 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $3,489,810,196 |
| Total transfer of assets to this plan | 2017-12-31 | $367,928 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $18,040,714 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $16,555,266 |
| Total income from all sources (including contributions) | 2017-12-31 | $5,256,230,697 |
| Total of all expenses incurred | 2017-12-31 | $833,797,171 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $833,797,171 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $1,714,813,831 |
| Value of total assets at end of year | 2017-12-31 | $20,073,412,522 |
| Value of total assets at beginning of year | 2017-12-31 | $15,649,125,620 |
| Total interest from all sources | 2017-12-31 | $5,265,384 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $46,341,286 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2017-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $16,658,162 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2017-12-31 | $14,986,496 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2017-12-31 | $7,496,219 |
| Was this plan covered by a fidelity bond | 2017-12-31 | Yes |
| Value of fidelity bond cover | 2017-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2017-12-31 | No |
| Aggregate amount of withdrawal liability assessed or estimated to be assessed against such withdrawn employers | 2017-12-31 | 0 |
| Minimum employer required contribution for this plan year | 2017-12-31 | $0 |
| Amount contributed by the employer to the plan for this plan year | 2017-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2017-12-31 | No |
| Contributions received from participants | 2017-12-31 | $1,226,183,000 |
| Participant contributions at end of year | 2017-12-31 | $122,514,373 |
| Participant contributions at beginning of year | 2017-12-31 | $114,393,990 |
| Assets. Other investments not covered elsewhere at end of year | 2017-12-31 | $16,532,489 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-12-31 | $9,116,839 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $17,054,211 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $19,576,190 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $11,611,061 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $11,180,525 |
| Liabilities. Value of operating payables at end of year | 2017-12-31 | $4,369,486 |
| Liabilities. Value of operating payables at beginning of year | 2017-12-31 | $3,527,074 |
| Total non interest bearing cash at end of year | 2017-12-31 | $4,601,325 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $6,657,057 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Value of net income/loss | 2017-12-31 | $4,422,433,526 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $20,055,371,808 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $15,632,570,354 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2017-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2017-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2017-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $1,636,780,641 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $1,262,189,364 |
| Interest on participant loans | 2017-12-31 | $5,265,384 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $13,026,253,235 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $9,948,329,131 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $339,304,696 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $252,684,191 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $252,684,191 |
| Asset value of US Government securities at end of year | 2017-12-31 | $1,802,479 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $1,399,053 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2017-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2017-12-31 | No |
| Assets. Invements in employer securities at end of year | 2017-12-31 | $1,526,182,502 |
| Assets. Invements in employer securities at beginning of year | 2017-12-31 | $1,204,026,250 |
| Contributions received in cash from employer | 2017-12-31 | $488,630,831 |
| Income. Dividends from common stock | 2017-12-31 | $29,683,124 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2017-12-31 | $833,797,171 |
| Asset. Corporate debt instrument debt (other) at end of year | 2017-12-31 | $2,578,036 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2017-12-31 | $1,869,555 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $3,364,822,039 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $2,821,387,781 |
| Liabilities. Value of benefit claims payable at end of year | 2017-12-31 | $2,060,167 |
| Liabilities. Value of benefit claims payable at beginning of year | 2017-12-31 | $1,847,667 |
| Did the plan have assets held for investment | 2017-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2017-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2017-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2017-12-31 | Unqualified |
| Accountancy firm name | 2017-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2017-12-31 | 133891517 |
| 2016 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $1,075,665,112 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $1,075,665,112 |
| Total transfer of assets to this plan | 2016-12-31 | $0 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $16,555,266 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $12,773,586 |
| Total income from all sources (including contributions) | 2016-12-31 | $2,664,691,103 |
| Total of all expenses incurred | 2016-12-31 | $727,733,591 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $727,733,591 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $1,544,540,678 |
| Value of total assets at end of year | 2016-12-31 | $15,649,125,620 |
| Value of total assets at beginning of year | 2016-12-31 | $13,708,386,428 |
| Total interest from all sources | 2016-12-31 | $4,852,209 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $39,633,104 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2016-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2016-12-31 | $10,152,785 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2016-12-31 | $7,496,219 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2016-12-31 | $6,455,005 |
| Was this plan covered by a fidelity bond | 2016-12-31 | Yes |
| Value of fidelity bond cover | 2016-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2016-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2016-12-31 | No |
| Contributions received from participants | 2016-12-31 | $1,097,835,646 |
| Participant contributions at end of year | 2016-12-31 | $114,393,990 |
| Participant contributions at beginning of year | 2016-12-31 | $111,386,236 |
| Assets. Other investments not covered elsewhere at end of year | 2016-12-31 | $9,116,839 |
| Assets. Other investments not covered elsewhere at beginning of year | 2016-12-31 | $3,066,553 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $19,576,190 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $8,409,201 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $11,180,525 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $5,812,112 |
| Liabilities. Value of operating payables at end of year | 2016-12-31 | $3,527,074 |
| Liabilities. Value of operating payables at beginning of year | 2016-12-31 | $4,067,784 |
| Total non interest bearing cash at end of year | 2016-12-31 | $6,657,057 |
| Total non interest bearing cash at beginning of year | 2016-12-31 | $5,986,815 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Value of net income/loss | 2016-12-31 | $1,936,957,512 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $15,632,570,354 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $13,695,612,842 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2016-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2016-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2016-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $1,262,189,364 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $1,085,461,395 |
| Interest on participant loans | 2016-12-31 | $4,852,209 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $9,948,329,131 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $7,977,632,428 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $252,684,191 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $726,058,141 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $726,058,141 |
| Asset value of US Government securities at end of year | 2016-12-31 | $1,399,053 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $1,018,398 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2016-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2016-12-31 | No |
| Assets. Invements in employer securities at end of year | 2016-12-31 | $1,204,026,250 |
| Assets. Invements in employer securities at beginning of year | 2016-12-31 | $1,155,692,023 |
| Contributions received in cash from employer | 2016-12-31 | $446,705,032 |
| Income. Dividends from common stock | 2016-12-31 | $29,480,319 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2016-12-31 | $727,733,591 |
| Asset. Corporate debt instrument debt (other) at end of year | 2016-12-31 | $1,869,555 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2016-12-31 | $1,639,685 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2016-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $2,821,387,781 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $2,625,580,548 |
| Liabilities. Value of benefit claims payable at end of year | 2016-12-31 | $1,847,667 |
| Liabilities. Value of benefit claims payable at beginning of year | 2016-12-31 | $2,893,690 |
| Did the plan have assets held for investment | 2016-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2016-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2016-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2016-12-31 | Unqualified |
| Accountancy firm name | 2016-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2016-12-31 | 133891517 |
| 2015 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $225,815,479 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $225,815,479 |
| Total transfer of assets to this plan | 2015-12-31 | $573,285,181 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $12,773,586 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $11,981,941 |
| Total income from all sources (including contributions) | 2015-12-31 | $1,454,796,319 |
| Total of all expenses incurred | 2015-12-31 | $862,870,137 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $862,870,137 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $1,146,122,862 |
| Value of total assets at end of year | 2015-12-31 | $13,708,386,428 |
| Value of total assets at beginning of year | 2015-12-31 | $12,542,383,420 |
| Total interest from all sources | 2015-12-31 | $4,636,125 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $78,221,853 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2015-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $50,764,051 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2015-12-31 | $6,455,005 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2015-12-31 | $3,436,717 |
| Was this plan covered by a fidelity bond | 2015-12-31 | Yes |
| Value of fidelity bond cover | 2015-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2015-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Contributions received from participants | 2015-12-31 | $889,619,123 |
| Participant contributions at end of year | 2015-12-31 | $111,386,236 |
| Participant contributions at beginning of year | 2015-12-31 | $103,400,059 |
| Assets. Other investments not covered elsewhere at end of year | 2015-12-31 | $3,066,553 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $2,517,140 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $8,409,201 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $15,678,861 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $5,812,112 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $6,249,250 |
| Liabilities. Value of operating payables at end of year | 2015-12-31 | $4,067,784 |
| Liabilities. Value of operating payables at beginning of year | 2015-12-31 | $3,287,926 |
| Total non interest bearing cash at end of year | 2015-12-31 | $5,986,815 |
| Total non interest bearing cash at beginning of year | 2015-12-31 | $5,672,423 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Value of net income/loss | 2015-12-31 | $591,926,182 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $13,695,612,842 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $12,530,401,479 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2015-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2015-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2015-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $1,085,461,395 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $3,881,419,257 |
| Interest on participant loans | 2015-12-31 | $4,635,652 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $7,977,632,428 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $4,353,143,466 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $726,058,141 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $596,276,432 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $596,276,432 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $473 |
| Asset value of US Government securities at end of year | 2015-12-31 | $1,018,398 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $1,082,348 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2015-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2015-12-31 | No |
| Assets. Invements in employer securities at end of year | 2015-12-31 | $1,155,692,023 |
| Assets. Invements in employer securities at beginning of year | 2015-12-31 | $1,003,015,044 |
| Contributions received in cash from employer | 2015-12-31 | $256,503,739 |
| Income. Dividends from common stock | 2015-12-31 | $27,457,802 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2015-12-31 | $862,870,137 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-12-31 | $1,639,685 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-12-31 | $1,568,048 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $2,625,580,548 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $2,575,173,625 |
| Liabilities. Value of benefit claims payable at end of year | 2015-12-31 | $2,893,690 |
| Liabilities. Value of benefit claims payable at beginning of year | 2015-12-31 | $2,444,765 |
| Did the plan have assets held for investment | 2015-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2015-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2015-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2015-12-31 | Unqualified |
| Accountancy firm name | 2015-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2015-12-31 | 132781517 |
| 2014 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $845,412,137 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $845,412,137 |
| Total transfer of assets to this plan | 2014-12-31 | $9,174,105 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $11,981,941 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $10,497,288 |
| Total income from all sources (including contributions) | 2014-12-31 | $1,986,855,536 |
| Total of all expenses incurred | 2014-12-31 | $718,257,023 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $718,257,023 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $1,059,651,828 |
| Value of total assets at end of year | 2014-12-31 | $12,542,383,420 |
| Value of total assets at beginning of year | 2014-12-31 | $11,263,126,149 |
| Total interest from all sources | 2014-12-31 | $4,401,015 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $77,390,556 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2014-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $52,096,906 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2014-12-31 | $3,436,717 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2014-12-31 | $2,132,462 |
| Was this plan covered by a fidelity bond | 2014-12-31 | Yes |
| Value of fidelity bond cover | 2014-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2014-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Contributions received from participants | 2014-12-31 | $810,491,650 |
| Participant contributions at end of year | 2014-12-31 | $103,400,059 |
| Participant contributions at beginning of year | 2014-12-31 | $99,135,026 |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $2,517,140 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $2,498,119 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $15,678,861 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $9,712,160 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $6,249,250 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $6,239,850 |
| Liabilities. Value of operating payables at end of year | 2014-12-31 | $3,287,926 |
| Liabilities. Value of operating payables at beginning of year | 2014-12-31 | $2,045,169 |
| Total non interest bearing cash at end of year | 2014-12-31 | $5,672,423 |
| Total non interest bearing cash at beginning of year | 2014-12-31 | $11,514,706 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Value of net income/loss | 2014-12-31 | $1,268,598,513 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $12,530,401,479 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $11,252,628,861 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2014-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2014-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2014-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $3,881,419,257 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $5,630,950,047 |
| Interest on participant loans | 2014-12-31 | $4,401,015 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $4,353,143,466 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $1,711,617,668 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $596,276,432 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $440,698,817 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $440,698,817 |
| Asset value of US Government securities at end of year | 2014-12-31 | $1,082,348 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $857,857 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2014-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2014-12-31 | No |
| Assets. Invements in employer securities at end of year | 2014-12-31 | $1,003,015,044 |
| Assets. Invements in employer securities at beginning of year | 2014-12-31 | $844,237,956 |
| Contributions received in cash from employer | 2014-12-31 | $249,160,178 |
| Income. Dividends from common stock | 2014-12-31 | $25,293,650 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2014-12-31 | $718,257,023 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-12-31 | $1,568,048 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-12-31 | $1,424,764 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $2,575,173,625 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $2,508,346,567 |
| Liabilities. Value of benefit claims payable at end of year | 2014-12-31 | $2,444,765 |
| Liabilities. Value of benefit claims payable at beginning of year | 2014-12-31 | $2,212,269 |
| Did the plan have assets held for investment | 2014-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2014-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2014-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2014-12-31 | Unqualified |
| Accountancy firm name | 2014-12-31 | DELOITTE & TOUCHE,LLP |
| Accountancy firm EIN | 2014-12-31 | 132781517 |
| 2013 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $2,152,942,701 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $2,152,942,701 |
| Total transfer of assets to this plan | 2013-12-31 | $5,302,979 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $10,497,288 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $28,916,461 |
| Total income from all sources (including contributions) | 2013-12-31 | $3,180,432,195 |
| Total of all expenses incurred | 2013-12-31 | $629,212,561 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $629,212,561 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-12-31 | $959,846,666 |
| Value of total assets at end of year | 2013-12-31 | $11,263,126,149 |
| Value of total assets at beginning of year | 2013-12-31 | $8,725,022,709 |
| Total interest from all sources | 2013-12-31 | $4,783,090 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $62,859,738 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2013-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $39,861,888 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2013-12-31 | $2,132,462 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2013-12-31 | $3,011,162 |
| Was this plan covered by a fidelity bond | 2013-12-31 | Yes |
| Value of fidelity bond cover | 2013-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2013-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2013-12-31 | No |
| Contributions received from participants | 2013-12-31 | $732,357,140 |
| Participant contributions at end of year | 2013-12-31 | $99,135,026 |
| Participant contributions at beginning of year | 2013-12-31 | $89,891,912 |
| Assets. Other investments not covered elsewhere at end of year | 2013-12-31 | $2,498,119 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-12-31 | $1,188,730 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $9,712,160 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $12,177,456 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $6,239,850 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $23,411,544 |
| Liabilities. Value of operating payables at end of year | 2013-12-31 | $2,045,169 |
| Liabilities. Value of operating payables at beginning of year | 2013-12-31 | $2,956,389 |
| Total non interest bearing cash at end of year | 2013-12-31 | $11,514,706 |
| Total non interest bearing cash at beginning of year | 2013-12-31 | $4,965,226 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Value of net income/loss | 2013-12-31 | $2,551,219,634 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $11,252,628,861 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $8,696,106,248 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2013-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2013-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2013-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $5,630,950,047 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $4,297,629,503 |
| Interest on participant loans | 2013-12-31 | $4,082,229 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $1,711,617,668 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $1,323,905,299 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $440,698,817 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $405,464,834 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $405,464,834 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $700,861 |
| Asset value of US Government securities at end of year | 2013-12-31 | $857,857 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $1,046,672 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2013-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2013-12-31 | No |
| Assets. Invements in employer securities at end of year | 2013-12-31 | $844,237,956 |
| Assets. Invements in employer securities at beginning of year | 2013-12-31 | $692,033,346 |
| Contributions received in cash from employer | 2013-12-31 | $227,489,526 |
| Income. Dividends from common stock | 2013-12-31 | $22,997,850 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2013-12-31 | $629,212,561 |
| Asset. Corporate debt instrument debt (other) at end of year | 2013-12-31 | $1,424,764 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2013-12-31 | $1,067,114 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2013-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $2,508,346,567 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $1,892,641,455 |
| Liabilities. Value of benefit claims payable at end of year | 2013-12-31 | $2,212,269 |
| Liabilities. Value of benefit claims payable at beginning of year | 2013-12-31 | $2,548,528 |
| Did the plan have assets held for investment | 2013-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2013-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2013-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2013-12-31 | Unqualified |
| Accountancy firm name | 2013-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2013-12-31 | 132781517 |
| 2012 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $871,446,429 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $871,446,429 |
| Total transfer of assets to this plan | 2012-12-31 | $9,807,433 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $28,916,461 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $11,820,677 |
| Total income from all sources (including contributions) | 2012-12-31 | $1,845,211,434 |
| Total of all expenses incurred | 2012-12-31 | $483,531,918 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $483,531,918 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2012-12-31 | $879,641,787 |
| Value of total assets at end of year | 2012-12-31 | $8,725,022,709 |
| Value of total assets at beginning of year | 2012-12-31 | $7,336,439,976 |
| Total interest from all sources | 2012-12-31 | $3,816,905 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $90,306,313 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2012-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $69,310,479 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2012-12-31 | $3,011,162 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2012-12-31 | $5,683,107 |
| Was this plan covered by a fidelity bond | 2012-12-31 | Yes |
| Value of fidelity bond cover | 2012-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2012-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2012-12-31 | No |
| Contributions received from participants | 2012-12-31 | $666,562,569 |
| Participant contributions at end of year | 2012-12-31 | $89,891,912 |
| Participant contributions at beginning of year | 2012-12-31 | $83,951,768 |
| Assets. Other investments not covered elsewhere at end of year | 2012-12-31 | $1,188,730 |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-12-31 | $34,707,501 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $12,177,456 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $9,856,032 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $23,411,544 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $7,288,849 |
| Liabilities. Value of operating payables at end of year | 2012-12-31 | $2,956,389 |
| Liabilities. Value of operating payables at beginning of year | 2012-12-31 | $2,619,877 |
| Total non interest bearing cash at end of year | 2012-12-31 | $4,965,226 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $7,126,803 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Value of net income/loss | 2012-12-31 | $1,361,679,516 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $8,696,106,248 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $7,324,619,299 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2012-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2012-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2012-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $4,297,629,503 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $3,564,372,803 |
| Interest on participant loans | 2012-12-31 | $3,816,149 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $1,323,905,299 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $557,834,174 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $405,464,834 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $384,165,755 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $384,165,755 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $756 |
| Asset value of US Government securities at end of year | 2012-12-31 | $1,046,672 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $96,111,942 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2012-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2012-12-31 | No |
| Assets. Invements in employer securities at end of year | 2012-12-31 | $692,033,346 |
| Assets. Invements in employer securities at beginning of year | 2012-12-31 | $685,134,023 |
| Contributions received in cash from employer | 2012-12-31 | $213,079,218 |
| Income. Dividends from common stock | 2012-12-31 | $20,995,834 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2012-12-31 | $483,531,918 |
| Asset. Corporate debt instrument debt (other) at end of year | 2012-12-31 | $1,067,114 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2012-12-31 | $3,008,516 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2012-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $1,892,641,455 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $1,904,487,552 |
| Liabilities. Value of benefit claims payable at end of year | 2012-12-31 | $2,548,528 |
| Liabilities. Value of benefit claims payable at beginning of year | 2012-12-31 | $1,911,951 |
| Did the plan have assets held for investment | 2012-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2012-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2012-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2012-12-31 | Unqualified |
| Accountancy firm name | 2012-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2012-12-31 | 133891517 |
| 2011 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-256,368,362 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-256,368,362 |
| Total transfer of assets to this plan | 2011-12-31 | $2,281,507 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $11,820,677 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $8,953,091 |
| Total income from all sources (including contributions) | 2011-12-31 | $616,142,286 |
| Total of all expenses incurred | 2011-12-31 | $381,520,255 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $381,520,255 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-12-31 | $795,380,206 |
| Value of total assets at end of year | 2011-12-31 | $7,336,439,976 |
| Value of total assets at beginning of year | 2011-12-31 | $7,096,668,852 |
| Total interest from all sources | 2011-12-31 | $3,710,834 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $73,419,608 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2011-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $55,420,384 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2011-12-31 | $5,683,107 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2011-12-31 | $3,154,243 |
| Was this plan covered by a fidelity bond | 2011-12-31 | Yes |
| Value of fidelity bond cover | 2011-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2011-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2011-12-31 | No |
| Contributions received from participants | 2011-12-31 | $602,090,250 |
| Participant contributions at end of year | 2011-12-31 | $83,951,768 |
| Participant contributions at beginning of year | 2011-12-31 | $73,955,131 |
| Assets. Other investments not covered elsewhere at end of year | 2011-12-31 | $34,707,501 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $13,977,033 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $9,856,032 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $7,945,234 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $7,288,849 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $4,666,215 |
| Liabilities. Value of operating payables at end of year | 2011-12-31 | $2,619,877 |
| Liabilities. Value of operating payables at beginning of year | 2011-12-31 | $2,713,544 |
| Total non interest bearing cash at end of year | 2011-12-31 | $7,126,803 |
| Total non interest bearing cash at beginning of year | 2011-12-31 | $11,710,007 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Value of net income/loss | 2011-12-31 | $234,622,031 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $7,324,619,299 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $7,087,715,761 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2011-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2011-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2011-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $3,564,372,803 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $3,303,593,513 |
| Interest on participant loans | 2011-12-31 | $3,710,125 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $557,834,174 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $439,740,401 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $384,165,755 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $346,406,203 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $346,406,203 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $709 |
| Asset value of US Government securities at end of year | 2011-12-31 | $96,111,942 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $129,415,680 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2011-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2011-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2011-12-31 | No |
| Assets. Invements in employer securities at end of year | 2011-12-31 | $685,134,023 |
| Assets. Invements in employer securities at beginning of year | 2011-12-31 | $758,895,868 |
| Contributions received in cash from employer | 2011-12-31 | $193,289,956 |
| Income. Dividends from common stock | 2011-12-31 | $17,999,224 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2011-12-31 | $381,520,255 |
| Asset. Corporate debt instrument debt (other) at end of year | 2011-12-31 | $3,008,516 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2011-12-31 | $3,312,235 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2011-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $1,904,487,552 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $2,004,563,304 |
| Liabilities. Value of benefit claims payable at end of year | 2011-12-31 | $1,911,951 |
| Liabilities. Value of benefit claims payable at beginning of year | 2011-12-31 | $1,573,332 |
| Did the plan have assets held for investment | 2011-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2011-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2011-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2011-12-31 | Unqualified |
| Accountancy firm name | 2011-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2011-12-31 | 133891517 |
| 2010 : MICROSOFT CORPORATION SAVINGS PLUS 401(K) PLAN 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $696,572,179 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $696,572,179 |
| Total transfer of assets to this plan | 2010-12-31 | $9,861,210 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $8,953,091 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $17,575,102 |
| Total income from all sources (including contributions) | 2010-12-31 | $1,490,137,426 |
| Total of all expenses incurred | 2010-12-31 | $320,117,231 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2010-12-31 | $320,117,231 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2010-12-31 | $743,284,000 |
| Value of total assets at end of year | 2010-12-31 | $7,096,668,852 |
| Value of total assets at beginning of year | 2010-12-31 | $5,925,409,458 |
| Total interest from all sources | 2010-12-31 | $3,681,930 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $46,599,317 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2010-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2010-12-31 | $31,536,366 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2010-12-31 | $3,154,243 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2010-12-31 | $2,411,647 |
| Was this plan covered by a fidelity bond | 2010-12-31 | Yes |
| Value of fidelity bond cover | 2010-12-31 | $50,000,000 |
| If this is an individual account plan, was there a blackout period | 2010-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2010-12-31 | No |
| Contributions received from participants | 2010-12-31 | $562,587,080 |
| Participant contributions at end of year | 2010-12-31 | $73,955,131 |
| Participant contributions at beginning of year | 2010-12-31 | $62,818,690 |
| Participant contributions at end of year | 2010-12-31 | $0 |
| Participant contributions at beginning of year | 2010-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2010-12-31 | $13,977,033 |
| Assets. Other investments not covered elsewhere at beginning of year | 2010-12-31 | $26,757,600 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $7,945,234 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $9,784,657 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $4,666,215 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $10,729,344 |
| Liabilities. Value of operating payables at end of year | 2010-12-31 | $2,713,544 |
| Liabilities. Value of operating payables at beginning of year | 2010-12-31 | $2,214,796 |
| Total non interest bearing cash at end of year | 2010-12-31 | $11,710,007 |
| Total non interest bearing cash at beginning of year | 2010-12-31 | $11,890,578 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Value of net income/loss | 2010-12-31 | $1,170,020,195 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $7,087,715,761 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $5,907,834,356 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2010-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2010-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2010-12-31 | No |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $3,303,593,513 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $2,501,850,633 |
| Interest on participant loans | 2010-12-31 | $3,661,058 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $439,740,401 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $297,455,415 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $346,406,203 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $337,671,032 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $337,671,032 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $20,872 |
| Asset value of US Government securities at end of year | 2010-12-31 | $129,415,680 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $252,278,940 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2010-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2010-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2010-12-31 | No |
| Assets. Invements in employer securities at end of year | 2010-12-31 | $758,895,868 |
| Assets. Invements in employer securities at beginning of year | 2010-12-31 | $823,490,291 |
| Contributions received in cash from employer | 2010-12-31 | $180,696,920 |
| Employer contributions (assets) at end of year | 2010-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2010-12-31 | $0 |
| Income. Dividends from common stock | 2010-12-31 | $15,062,951 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2010-12-31 | $320,117,231 |
| Asset. Corporate debt instrument debt (other) at end of year | 2010-12-31 | $3,312,235 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2010-12-31 | $5,451,842 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2010-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $2,004,563,304 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $1,593,548,133 |
| Liabilities. Value of benefit claims payable at end of year | 2010-12-31 | $1,573,332 |
| Liabilities. Value of benefit claims payable at beginning of year | 2010-12-31 | $4,630,962 |
| Did the plan have assets held for investment | 2010-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2010-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2010-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2010-12-31 | Unqualified |
| Accountancy firm name | 2010-12-31 | DELOITTE & TOUCHE, LLP |
| Accountancy firm EIN | 2010-12-31 | 133891517 |
