401k Plan data: TESORO CORPORATION THRIFT PLAN plan

TESORO CORPORATION THRIFT PLAN 401k Plan overview

Plan Name	TESORO CORPORATION THRIFT PLAN
Plan identification number	002

TESORO CORPORATION THRIFT PLAN Benefits

401k Plan Type

Defined Contribution Pension

Plan Features/Benefits

Profit-sharing
ERISA section 404(c) Plan - This plan, or any part of it is intended to meet the conditions of 29 CFR 2550.404c-1.
Total participant-directed account plan - Participants have the opportunity to direct the investment of all the assets allocated to their individual accounts, regardless of whether 29 CFR 2550.404c-1 is intended to be met.
Partial participant-directed account plan - Participants have the opportunity to direct the investment of a portion of the assets allocated to their individual accounts, regardless of whether 29 CFR 2550.404c-1 is intended to be met.
Code section 401(k) feature - A cash or deferred arrangement described in Code section 401(k) that is part of a qualified defined contribution plan that provides for an election by employees to defer part of their compensation or receive these amounts in cash.
Code section 401(m) arrangement - Employee contributions are allocated to separate accounts under the plan or employer contributions are based, in whole or in part, on employee deferrals or contribtions to the plan. Not applicable if plan is 401(k) plan with only QNECs and/or QMACs. Also not applicable if Code section 403(b)(1), 403(b)(7) or 408 arrangements/accounts/annuities.
Total or partial participant-directed account plan - plan uses default investment account for participants who fail to direct assets in their account.

401k Sponsoring company profile

TESORO CORPORATION has sponsored the creation of one or more 401k plans.

Company Name: TESORO CORPORATION

Employer identification number (EIN): 950862768

NAIC Classification: 324110
NAIC Description: Petroleum Refineries

Additional information about TESORO CORPORATION

Jurisdiction of Incorporation: State of Delaware Division of Corporations

Incorporation Date:

Company Identification Number: 0696930

More information about TESORO CORPORATION

Form 5500 Filing Information

Submission information for form 5500 for 401k plan TESORO CORPORATION THRIFT PLAN

Plan id# Filing Submission Date Name of Administrator Date Administrator Signed Name of Company Sponsor Date Sponsor Signed
002 2017-01-01 LAUREN J BUTLER
002 2016-01-01 LAUREN J BUTLER
002 2015-01-01 LAUREN J BUTLER
002 2014-01-01 LAUREN J. BUTLER LAUREN J. BUTLER 2015-10-13
002 2013-01-01 LAUREN J. BUTLER LAUREN J. BUTLER 2014-10-11
002 2012-01-01 LAUREN J. BUTLER LAUREN J. BUTLER 2013-07-30
002 2011-01-01 LAUREN J. BUTLER LAUREN J. BUTLER 2012-07-30
002 2009-01-01 MADDEN C. THOMAS

Plan id#	Filing Submission Date	Name of Administrator	Name of Company Sponsor	Date Sponsor Signed
002	2017-01-01	LAUREN J BUTLER
002	2016-01-01	LAUREN J BUTLER
002	2015-01-01	LAUREN J BUTLER
002	2014-01-01	LAUREN J. BUTLER	LAUREN J. BUTLER	2015-10-13
002	2013-01-01	LAUREN J. BUTLER	LAUREN J. BUTLER	2014-10-11
002	2012-01-01	LAUREN J. BUTLER	LAUREN J. BUTLER	2013-07-30
002	2011-01-01	LAUREN J. BUTLER	LAUREN J. BUTLER	2012-07-30
002	2009-01-01	MADDEN C. THOMAS

Plan Statistics for TESORO CORPORATION THRIFT PLAN

401k plan membership statisitcs for TESORO CORPORATION THRIFT PLAN

Measure Date Value
2017: TESORO CORPORATION THRIFT PLAN 2017 401k membership
Total participants, beginning-of-year 2017-01-01 7,621
Total number of active participants reported on line 7a of the Form 5500 2017-01-01 6,579
Number of retired or separated participants receiving benefits 2017-01-01 40
Number of other retired or separated participants entitled to future benefits 2017-01-01 1,220
Total of all active and inactive participants 2017-01-01 7,839
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2017-01-01 53
Total participants 2017-01-01 7,892
Number of participants with account balances 2017-01-01 7,747
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2017-01-01 41
2016: TESORO CORPORATION THRIFT PLAN 2016 401k membership
Total participants, beginning-of-year 2016-01-01 7,261
Total number of active participants reported on line 7a of the Form 5500 2016-01-01 6,415
Number of retired or separated participants receiving benefits 2016-01-01 32
Number of other retired or separated participants entitled to future benefits 2016-01-01 1,124
Total of all active and inactive participants 2016-01-01 7,571
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2016-01-01 50
Total participants 2016-01-01 7,621
Number of participants with account balances 2016-01-01 7,479
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2016-01-01 61
2015: TESORO CORPORATION THRIFT PLAN 2015 401k membership
Total participants, beginning-of-year 2015-01-01 6,788
Total number of active participants reported on line 7a of the Form 5500 2015-01-01 6,066
Number of retired or separated participants receiving benefits 2015-01-01 54
Number of other retired or separated participants entitled to future benefits 2015-01-01 1,098
Total of all active and inactive participants 2015-01-01 7,218
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2015-01-01 43
Total participants 2015-01-01 7,261
Number of participants with account balances 2015-01-01 7,102
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2015-01-01 39
2014: TESORO CORPORATION THRIFT PLAN 2014 401k membership
Total participants, beginning-of-year 2014-01-01 6,498
Total number of active participants reported on line 7a of the Form 5500 2014-01-01 5,675
Number of retired or separated participants receiving benefits 2014-01-01 37
Number of other retired or separated participants entitled to future benefits 2014-01-01 1,042
Total of all active and inactive participants 2014-01-01 6,754
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2014-01-01 34
Total participants 2014-01-01 6,788
Number of participants with account balances 2014-01-01 6,517
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2014-01-01 57
2013: TESORO CORPORATION THRIFT PLAN 2013 401k membership
Total participants, beginning-of-year 2013-01-01 4,649
Total number of active participants reported on line 7a of the Form 5500 2013-01-01 5,617
Number of retired or separated participants receiving benefits 2013-01-01 15
Number of other retired or separated participants entitled to future benefits 2013-01-01 858
Total of all active and inactive participants 2013-01-01 6,490
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2013-01-01 8
Total participants 2013-01-01 6,498
Number of participants with account balances 2013-01-01 5,799
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2013-01-01 47
2012: TESORO CORPORATION THRIFT PLAN 2012 401k membership
Total participants, beginning-of-year 2012-01-01 4,609
Total number of active participants reported on line 7a of the Form 5500 2012-01-01 4,003
Number of retired or separated participants receiving benefits 2012-01-01 34
Number of other retired or separated participants entitled to future benefits 2012-01-01 591
Total of all active and inactive participants 2012-01-01 4,628
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2012-01-01 21
Total participants 2012-01-01 4,649
Number of participants with account balances 2012-01-01 4,237
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2012-01-01 11
2011: TESORO CORPORATION THRIFT PLAN 2011 401k membership
Total participants, beginning-of-year 2011-01-01 4,514
Total number of active participants reported on line 7a of the Form 5500 2011-01-01 3,997
Number of retired or separated participants receiving benefits 2011-01-01 49
Number of other retired or separated participants entitled to future benefits 2011-01-01 560
Total of all active and inactive participants 2011-01-01 4,606
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2011-01-01 3
Total participants 2011-01-01 4,609
Number of participants with account balances 2011-01-01 4,141
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2011-01-01 16
2009: TESORO CORPORATION THRIFT PLAN 2009 401k membership
Total participants, beginning-of-year 2009-01-01 4,705
Total number of active participants reported on line 7a of the Form 5500 2009-01-01 4,169
Number of retired or separated participants receiving benefits 2009-01-01 32
Number of other retired or separated participants entitled to future benefits 2009-01-01 485
Total of all active and inactive participants 2009-01-01 4,686
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2009-01-01 1
Total participants 2009-01-01 4,687
Number of participants with account balances 2009-01-01 4,191
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2009-01-01 22

Measure	Date	Value
2017: TESORO CORPORATION THRIFT PLAN 2017 401k membership
Total participants, beginning-of-year	2017-01-01	7,621
Total number of active participants reported on line 7a of the Form 5500	2017-01-01	6,579
Number of retired or separated participants receiving benefits	2017-01-01	40
Number of other retired or separated participants entitled to future benefits	2017-01-01	1,220
Total of all active and inactive participants	2017-01-01	7,839
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2017-01-01	53
Total participants	2017-01-01	7,892
Number of participants with account balances	2017-01-01	7,747
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2017-01-01	41
2016: TESORO CORPORATION THRIFT PLAN 2016 401k membership
Total participants, beginning-of-year	2016-01-01	7,261
Total number of active participants reported on line 7a of the Form 5500	2016-01-01	6,415
Number of retired or separated participants receiving benefits	2016-01-01	32
Number of other retired or separated participants entitled to future benefits	2016-01-01	1,124
Total of all active and inactive participants	2016-01-01	7,571
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2016-01-01	50
Total participants	2016-01-01	7,621
Number of participants with account balances	2016-01-01	7,479
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2016-01-01	61
2015: TESORO CORPORATION THRIFT PLAN 2015 401k membership
Total participants, beginning-of-year	2015-01-01	6,788
Total number of active participants reported on line 7a of the Form 5500	2015-01-01	6,066
Number of retired or separated participants receiving benefits	2015-01-01	54
Number of other retired or separated participants entitled to future benefits	2015-01-01	1,098
Total of all active and inactive participants	2015-01-01	7,218
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2015-01-01	43
Total participants	2015-01-01	7,261
Number of participants with account balances	2015-01-01	7,102
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2015-01-01	39
2014: TESORO CORPORATION THRIFT PLAN 2014 401k membership
Total participants, beginning-of-year	2014-01-01	6,498
Total number of active participants reported on line 7a of the Form 5500	2014-01-01	5,675
Number of retired or separated participants receiving benefits	2014-01-01	37
Number of other retired or separated participants entitled to future benefits	2014-01-01	1,042
Total of all active and inactive participants	2014-01-01	6,754
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2014-01-01	34
Total participants	2014-01-01	6,788
Number of participants with account balances	2014-01-01	6,517
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2014-01-01	57
2013: TESORO CORPORATION THRIFT PLAN 2013 401k membership
Total participants, beginning-of-year	2013-01-01	4,649
Total number of active participants reported on line 7a of the Form 5500	2013-01-01	5,617
Number of retired or separated participants receiving benefits	2013-01-01	15
Number of other retired or separated participants entitled to future benefits	2013-01-01	858
Total of all active and inactive participants	2013-01-01	6,490
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2013-01-01	8
Total participants	2013-01-01	6,498
Number of participants with account balances	2013-01-01	5,799
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2013-01-01	47
2012: TESORO CORPORATION THRIFT PLAN 2012 401k membership
Total participants, beginning-of-year	2012-01-01	4,609
Total number of active participants reported on line 7a of the Form 5500	2012-01-01	4,003
Number of retired or separated participants receiving benefits	2012-01-01	34
Number of other retired or separated participants entitled to future benefits	2012-01-01	591
Total of all active and inactive participants	2012-01-01	4,628
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2012-01-01	21
Total participants	2012-01-01	4,649
Number of participants with account balances	2012-01-01	4,237
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2012-01-01	11
2011: TESORO CORPORATION THRIFT PLAN 2011 401k membership
Total participants, beginning-of-year	2011-01-01	4,514
Total number of active participants reported on line 7a of the Form 5500	2011-01-01	3,997
Number of retired or separated participants receiving benefits	2011-01-01	49
Number of other retired or separated participants entitled to future benefits	2011-01-01	560
Total of all active and inactive participants	2011-01-01	4,606
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2011-01-01	3
Total participants	2011-01-01	4,609
Number of participants with account balances	2011-01-01	4,141
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2011-01-01	16
2009: TESORO CORPORATION THRIFT PLAN 2009 401k membership
Total participants, beginning-of-year	2009-01-01	4,705
Total number of active participants reported on line 7a of the Form 5500	2009-01-01	4,169
Number of retired or separated participants receiving benefits	2009-01-01	32
Number of other retired or separated participants entitled to future benefits	2009-01-01	485
Total of all active and inactive participants	2009-01-01	4,686
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2009-01-01	1
Total participants	2009-01-01	4,687
Number of participants with account balances	2009-01-01	4,191
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2009-01-01	22

Financial Data on TESORO CORPORATION THRIFT PLAN

Measure	Date	Value
2017 : TESORO CORPORATION THRIFT PLAN 2017 401k financial data
Unrealized appreciation/depreciation of other (non real estate) assets	2017-12-31	$60,388,844
Total unrealized appreciation/depreciation of assets	2017-12-31	$60,388,844
Total transfer of assets to this plan	2017-12-31	$3,876,608
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2017-12-31	$13,967
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2017-12-31	$31,940
Total income from all sources (including contributions)	2017-12-31	$379,088,462
Total loss/gain on sale of assets	2017-12-31	$5,631,426
Total of all expenses incurred	2017-12-31	$115,286,949
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2017-12-31	$113,704,716
Expenses. Certain deemed distributions of participant loans	2017-12-31	$137,786
Value of total corrective distributions	2017-12-31	$13,967
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2017-12-31	$134,550,658
Value of total assets at end of year	2017-12-31	$1,448,350,361
Value of total assets at beginning of year	2017-12-31	$1,180,690,213
Total of administrative expenses incurred including professional, contract, advisory and management fees	2017-12-31	$1,430,480
Total interest from all sources	2017-12-31	$1,447,972
Total dividends received (eg from common stock, registered investment company shares)	2017-12-31	$39,164,638
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	$32,993,431
Administrative expenses professional fees incurred	2017-12-31	$16,578
Was this plan covered by a fidelity bond	2017-12-31	Yes
Value of fidelity bond cover	2017-12-31	$15,000,000
If this is an individual account plan, was there a blackout period	2017-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	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	$78,701,181
Participant contributions at end of year	2017-12-31	$33,785,403
Participant contributions at beginning of year	2017-12-31	$30,710,361
Income. Received or receivable in cash from other sources (including rollovers)	2017-12-31	$9,907,972
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2017-12-31	$13,967
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2017-12-31	$31,940
Administrative expenses (other) incurred	2017-12-31	$585,610
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	$263,801,513
Value of net assets at end of year (total assets less liabilities)	2017-12-31	$1,448,336,394
Value of net assets at beginning of year (total assets less liabilities)	2017-12-31	$1,180,658,273
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
Investment advisory and management fees	2017-12-31	$828,292
Value of interest in registered invesment companies (eg mutual funds) at end of year	2017-12-31	$1,068,113,411
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2017-12-31	$796,043,858
Interest on participant loans	2017-12-31	$1,447,972
Value of interest in common/collective trusts at end of year	2017-12-31	$76,020,511
Value of interest in common/collective trusts at beginning of year	2017-12-31	$116,083,822
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2017-12-31	$123,114,163
Net investment gain or loss from common/collective trusts	2017-12-31	$14,790,761
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	$263,540,232
Assets. Invements in employer securities at beginning of year	2017-12-31	$237,852,172
Contributions received in cash from employer	2017-12-31	$45,941,505
Employer contributions (assets) at end of year	2017-12-31	$6,890,804
Employer contributions (assets) at beginning of year	2017-12-31	$0
Income. Dividends from common stock	2017-12-31	$6,171,207
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2017-12-31	$113,704,716
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
Aggregate proceeds on sale of assets	2017-12-31	$54,758,810
Aggregate carrying amount (costs) on sale of assets	2017-12-31	$49,127,384
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	ERNST & YOUNG LLP
Accountancy firm EIN	2017-12-31	346565596
2016 : TESORO CORPORATION THRIFT PLAN 2016 401k financial data
Unrealized appreciation/depreciation of other (non real estate) assets	2016-12-31	$-31,005,033
Total unrealized appreciation/depreciation of assets	2016-12-31	$-31,005,033
Total transfer of assets to this plan	2016-12-31	$2,268,265
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2016-12-31	$31,940
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2016-12-31	$25,905
Total income from all sources (including contributions)	2016-12-31	$137,643,261
Total loss/gain on sale of assets	2016-12-31	$-11,220,403
Total of all expenses incurred	2016-12-31	$91,943,463
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2016-12-31	$90,692,485
Expenses. Certain deemed distributions of participant loans	2016-12-31	$39,679
Value of total corrective distributions	2016-12-31	$31,940
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2016-12-31	$118,152,574
Value of total assets at end of year	2016-12-31	$1,180,690,213
Value of total assets at beginning of year	2016-12-31	$1,132,716,115
Total of administrative expenses incurred including professional, contract, advisory and management fees	2016-12-31	$1,179,359
Total interest from all sources	2016-12-31	$1,275,607
Total dividends received (eg from common stock, registered investment company shares)	2016-12-31	$27,628,301
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	$22,012,494
Administrative expenses professional fees incurred	2016-12-31	$36,000
Was this plan covered by a fidelity bond	2016-12-31	Yes
Value of fidelity bond cover	2016-12-31	$15,000,000
If this is an individual account plan, was there a blackout period	2016-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2016-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2016-12-31	No
Contributions received from participants	2016-12-31	$72,175,516
Participant contributions at end of year	2016-12-31	$30,710,361
Participant contributions at beginning of year	2016-12-31	$29,065,362
Income. Received or receivable in cash from other sources (including rollovers)	2016-12-31	$9,918,247
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2016-12-31	$31,940
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2016-12-31	$25,905
Administrative expenses (other) incurred	2016-12-31	$603,615
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	$45,699,798
Value of net assets at end of year (total assets less liabilities)	2016-12-31	$1,180,658,273
Value of net assets at beginning of year (total assets less liabilities)	2016-12-31	$1,132,690,210
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
Investment advisory and management fees	2016-12-31	$539,744
Value of interest in registered invesment companies (eg mutual funds) at end of year	2016-12-31	$796,043,858
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2016-12-31	$695,008,072
Interest on participant loans	2016-12-31	$1,275,607
Value of interest in common/collective trusts at end of year	2016-12-31	$116,083,822
Value of interest in common/collective trusts at beginning of year	2016-12-31	$125,182,190
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2016-12-31	$31,675,244
Net investment gain or loss from common/collective trusts	2016-12-31	$1,136,971
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	$237,852,172
Assets. Invements in employer securities at beginning of year	2016-12-31	$259,713,105
Contributions received in cash from employer	2016-12-31	$36,058,811
Employer contributions (assets) at end of year	2016-12-31	$0
Employer contributions (assets) at beginning of year	2016-12-31	$23,747,386
Income. Dividends from common stock	2016-12-31	$5,615,807
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2016-12-31	$90,692,485
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
Aggregate proceeds on sale of assets	2016-12-31	$47,934,255
Aggregate carrying amount (costs) on sale of assets	2016-12-31	$59,154,658
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	ERNST & YOUNG LLP
Accountancy firm EIN	2016-12-31	346565596
2015 : TESORO CORPORATION THRIFT PLAN 2015 401k financial data
Unrealized appreciation/depreciation of other (non real estate) assets	2015-12-31	$15,579,328
Total unrealized appreciation/depreciation of assets	2015-12-31	$15,579,328
Total transfer of assets to this plan	2015-12-31	$2,305,856
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2015-12-31	$25,905
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2015-12-31	$11,499
Total income from all sources (including contributions)	2015-12-31	$231,279,956
Total loss/gain on sale of assets	2015-12-31	$2,766,959
Total of all expenses incurred	2015-12-31	$127,821,816
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2015-12-31	$127,360,061
Expenses. Certain deemed distributions of participant loans	2015-12-31	$95,152
Value of total corrective distributions	2015-12-31	$25,905
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2015-12-31	$140,548,265
Value of total assets at end of year	2015-12-31	$1,132,716,115
Value of total assets at beginning of year	2015-12-31	$1,026,937,713
Total of administrative expenses incurred including professional, contract, advisory and management fees	2015-12-31	$340,698
Total interest from all sources	2015-12-31	$1,197,924
Total dividends received (eg from common stock, registered investment company shares)	2015-12-31	$21,942,944
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	$20,781,721
Was this plan covered by a fidelity bond	2015-12-31	Yes
Value of fidelity bond cover	2015-12-31	$15,000,000
If this is an individual account plan, was there a blackout period	2015-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2015-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2015-12-31	No
Contributions received from participants	2015-12-31	$67,011,749
Participant contributions at end of year	2015-12-31	$29,065,362
Participant contributions at beginning of year	2015-12-31	$26,679,235
Income. Received or receivable in cash from other sources (including rollovers)	2015-12-31	$17,515,223
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2015-12-31	$25,905
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2015-12-31	$11,499
Other income not declared elsewhere	2015-12-31	$110,575
Administrative expenses (other) incurred	2015-12-31	$340,698
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	$103,458,140
Value of net assets at end of year (total assets less liabilities)	2015-12-31	$1,132,690,210
Value of net assets at beginning of year (total assets less liabilities)	2015-12-31	$1,026,926,214
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	$695,008,072
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2015-12-31	$0
Interest on participant loans	2015-12-31	$1,197,924
Value of interest in master investment trust accounts at end of year	2015-12-31	$0
Value of interest in master investment trust accounts at beginning of year	2015-12-31	$987,518,606
Value of interest in common/collective trusts at end of year	2015-12-31	$125,182,190
Value of interest in common/collective trusts at beginning of year	2015-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2015-12-31	$13,034,918
Net investment gain or loss from common/collective trusts	2015-12-31	$3,498,979
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	$259,713,105
Assets. Invements in employer securities at beginning of year	2015-12-31	$0
Contributions received in cash from employer	2015-12-31	$56,021,293
Employer contributions (assets) at end of year	2015-12-31	$23,747,386
Employer contributions (assets) at beginning of year	2015-12-31	$12,739,872
Income. Dividends from common stock	2015-12-31	$1,161,223
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2015-12-31	$127,360,061
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
Aggregate proceeds on sale of assets	2015-12-31	$25,212,795
Aggregate carrying amount (costs) on sale of assets	2015-12-31	$22,445,836
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	ERNST & YOUNG
Accountancy firm EIN	2015-12-31	346565596
2014 : TESORO CORPORATION THRIFT PLAN 2014 401k financial data
Total unrealized appreciation/depreciation of assets	2014-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2014-12-31	$11,499
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2014-12-31	$303,966
Total income from all sources (including contributions)	2014-12-31	$207,864,721
Total loss/gain on sale of assets	2014-12-31	$0
Total of all expenses incurred	2014-12-31	$108,610,786
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2014-12-31	$108,241,555
Expenses. Certain deemed distributions of participant loans	2014-12-31	$65,265
Value of total corrective distributions	2014-12-31	$303,966
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2014-12-31	$111,618,352
Value of total assets at end of year	2014-12-31	$1,026,937,713
Value of total assets at beginning of year	2014-12-31	$927,976,245
Total of administrative expenses incurred including professional, contract, advisory and management fees	2014-12-31	$0
Total interest from all sources	2014-12-31	$1,071,205
Total dividends received (eg from common stock, registered investment company shares)	2014-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2014-12-31	No
Was this plan covered by a fidelity bond	2014-12-31	Yes
Value of fidelity bond cover	2014-12-31	$15,000,000
If this is an individual account plan, was there a blackout period	2014-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2014-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2014-12-31	No
Contributions received from participants	2014-12-31	$57,596,315
Participant contributions at end of year	2014-12-31	$26,679,235
Participant contributions at beginning of year	2014-12-31	$24,107,214
Income. Received or receivable in cash from other sources (including rollovers)	2014-12-31	$11,749,889
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2014-12-31	$11,499
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2014-12-31	$303,966
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	$99,253,935
Value of net assets at end of year (total assets less liabilities)	2014-12-31	$1,026,926,214
Value of net assets at beginning of year (total assets less liabilities)	2014-12-31	$927,672,279
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
Interest on participant loans	2014-12-31	$1,071,205
Value of interest in master investment trust accounts at end of year	2014-12-31	$987,518,606
Value of interest in master investment trust accounts at beginning of year	2014-12-31	$899,541,102
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
Contributions received in cash from employer	2014-12-31	$42,272,148
Employer contributions (assets) at end of year	2014-12-31	$12,739,872
Employer contributions (assets) at beginning of year	2014-12-31	$4,327,929
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2014-12-31	$108,241,555
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	ERNST & YOUNG
Accountancy firm EIN	2014-12-31	346565596
2013 : TESORO CORPORATION THRIFT PLAN 2013 401k financial data
Total unrealized appreciation/depreciation of assets	2013-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2013-12-31	$303,966
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2013-12-31	$0
Total income from all sources (including contributions)	2013-12-31	$284,518,627
Total loss/gain on sale of assets	2013-12-31	$0
Total of all expenses incurred	2013-12-31	$104,286,056
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2013-12-31	$104,209,092
Expenses. Certain deemed distributions of participant loans	2013-12-31	$75,897
Value of total corrective distributions	2013-12-31	$1,067
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2013-12-31	$111,573,379
Value of total assets at end of year	2013-12-31	$927,976,245
Value of total assets at beginning of year	2013-12-31	$747,439,708
Total of administrative expenses incurred including professional, contract, advisory and management fees	2013-12-31	$0
Total interest from all sources	2013-12-31	$927,669
Total dividends received (eg from common stock, registered investment company shares)	2013-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2013-12-31	No
Was this plan covered by a fidelity bond	2013-12-31	Yes
Value of fidelity bond cover	2013-12-31	$15,000,000
If this is an individual account plan, was there a blackout period	2013-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2013-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2013-12-31	No
Contributions received from participants	2013-12-31	$48,821,411
Participant contributions at end of year	2013-12-31	$24,107,214
Participant contributions at beginning of year	2013-12-31	$20,956,784
Income. Received or receivable in cash from other sources (including rollovers)	2013-12-31	$33,758,872
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2013-12-31	$303,966
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	$180,232,571
Value of net assets at end of year (total assets less liabilities)	2013-12-31	$927,672,279
Value of net assets at beginning of year (total assets less liabilities)	2013-12-31	$747,439,708
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
Interest earned on other investments	2013-12-31	$927,669
Value of interest in master investment trust accounts at end of year	2013-12-31	$899,541,102
Value of interest in master investment trust accounts at beginning of year	2013-12-31	$726,482,924
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
Contributions received in cash from employer	2013-12-31	$28,993,096
Employer contributions (assets) at end of year	2013-12-31	$4,327,929
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2013-12-31	$104,209,092
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	WEAVER & TIDWELL, LLP
Accountancy firm EIN	2013-12-31	750786316
2012 : TESORO CORPORATION THRIFT PLAN 2012 401k financial data
Total unrealized appreciation/depreciation of assets	2012-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2012-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2012-12-31	$0
Total income from all sources (including contributions)	2012-12-31	$210,922,534
Total loss/gain on sale of assets	2012-12-31	$0
Total of all expenses incurred	2012-12-31	$49,033,520
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2012-12-31	$48,933,789
Expenses. Certain deemed distributions of participant loans	2012-12-31	$99,040
Value of total corrective distributions	2012-12-31	$691
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2012-12-31	$58,283,800
Value of total assets at end of year	2012-12-31	$747,439,708
Value of total assets at beginning of year	2012-12-31	$585,550,694
Total of administrative expenses incurred including professional, contract, advisory and management fees	2012-12-31	$0
Total interest from all sources	2012-12-31	$891,445
Total dividends received (eg from common stock, registered investment company shares)	2012-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2012-12-31	No
Was this plan covered by a fidelity bond	2012-12-31	Yes
Value of fidelity bond cover	2012-12-31	$10,000,000
If this is an individual account plan, was there a blackout period	2012-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2012-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2012-12-31	No
Contributions received from participants	2012-12-31	$37,205,390
Participant contributions at end of year	2012-12-31	$20,956,784
Participant contributions at beginning of year	2012-12-31	$19,953,174
Income. Received or receivable in cash from other sources (including rollovers)	2012-12-31	$2,029,603
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	$161,889,014
Value of net assets at end of year (total assets less liabilities)	2012-12-31	$747,439,708
Value of net assets at beginning of year (total assets less liabilities)	2012-12-31	$585,550,694
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
Interest on participant loans	2012-12-31	$891,445
Value of interest in master investment trust accounts at end of year	2012-12-31	$726,482,924
Value of interest in master investment trust accounts at beginning of year	2012-12-31	$565,597,520
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
Contributions received in cash from employer	2012-12-31	$19,048,807
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2012-12-31	$48,933,789
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	WEAVER & TIDWELL, LLP
Accountancy firm EIN	2012-12-31	750786316
2011 : TESORO CORPORATION THRIFT PLAN 2011 401k financial data
Total unrealized appreciation/depreciation of assets	2011-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2011-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2011-12-31	$0
Total income from all sources (including contributions)	2011-12-31	$79,133,622
Total loss/gain on sale of assets	2011-12-31	$0
Total of all expenses incurred	2011-12-31	$40,904,052
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2011-12-31	$40,774,172
Expenses. Certain deemed distributions of participant loans	2011-12-31	$129,768
Value of total corrective distributions	2011-12-31	$112
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2011-12-31	$52,900,161
Value of total assets at end of year	2011-12-31	$585,550,694
Value of total assets at beginning of year	2011-12-31	$547,321,124
Total of administrative expenses incurred including professional, contract, advisory and management fees	2011-12-31	$0
Total interest from all sources	2011-12-31	$898,255
Total dividends received (eg from common stock, registered investment company shares)	2011-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2011-12-31	No
Was this plan covered by a fidelity bond	2011-12-31	Yes
Value of fidelity bond cover	2011-12-31	$10,000,000
If this is an individual account plan, was there a blackout period	2011-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2011-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2011-12-31	No
Contributions received from participants	2011-12-31	$33,101,443
Participant contributions at end of year	2011-12-31	$19,953,174
Participant contributions at beginning of year	2011-12-31	$18,772,470
Income. Received or receivable in cash from other sources (including rollovers)	2011-12-31	$1,297,680
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	$38,229,570
Value of net assets at end of year (total assets less liabilities)	2011-12-31	$585,550,694
Value of net assets at beginning of year (total assets less liabilities)	2011-12-31	$547,321,124
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
Interest on participant loans	2011-12-31	$898,255
Value of interest in master investment trust accounts at end of year	2011-12-31	$565,597,520
Value of interest in master investment trust accounts at beginning of year	2011-12-31	$528,548,654
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
Contributions received in cash from employer	2011-12-31	$18,501,038
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2011-12-31	$40,774,172
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	ERNST AND YOUNG LLP
Accountancy firm EIN	2011-12-31	346565596
2010 : TESORO CORPORATION THRIFT PLAN 2010 401k financial data
Total unrealized appreciation/depreciation of assets	2010-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2010-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2010-12-31	$0
Total income from all sources (including contributions)	2010-12-31	$137,032,532
Total loss/gain on sale of assets	2010-12-31	$0
Total of all expenses incurred	2010-12-31	$39,404,505
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2010-12-31	$39,381,472
Expenses. Certain deemed distributions of participant loans	2010-12-31	$23,033
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2010-12-31	$58,650,507
Value of total assets at end of year	2010-12-31	$547,321,124
Value of total assets at beginning of year	2010-12-31	$449,693,097
Total of administrative expenses incurred including professional, contract, advisory and management fees	2010-12-31	$0
Total interest from all sources	2010-12-31	$908,409
Total dividends received (eg from common stock, registered investment company shares)	2010-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2010-12-31	No
Was this plan covered by a fidelity bond	2010-12-31	Yes
Value of fidelity bond cover	2010-12-31	$10,000,000
If this is an individual account plan, was there a blackout period	2010-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2010-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2010-12-31	No
Contributions received from participants	2010-12-31	$33,823,233
Participant contributions at end of year	2010-12-31	$18,772,470
Participant contributions at beginning of year	2010-12-31	$15,685,656
Income. Received or receivable in cash from other sources (including rollovers)	2010-12-31	$1,302,575
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
Income. Non cash contributions	2010-12-31	$13,119,889
Value of net income/loss	2010-12-31	$97,628,027
Value of net assets at end of year (total assets less liabilities)	2010-12-31	$547,321,124
Value of net assets at beginning of year (total assets less liabilities)	2010-12-31	$449,693,097
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
Interest on participant loans	2010-12-31	$908,409
Value of interest in master investment trust accounts at end of year	2010-12-31	$528,548,654
Value of interest in master investment trust accounts at beginning of year	2010-12-31	$434,007,441
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
Contributions received in cash from employer	2010-12-31	$10,404,810
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2010-12-31	$39,381,472
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	Yes
Opinion of an independent qualified public accountant for this plan	2010-12-31	Disclaimer
Accountancy firm name	2010-12-31	ERNST & YOUNG LLP
Accountancy firm EIN	2010-12-31	346565596
2009 : TESORO CORPORATION THRIFT PLAN 2009 401k financial data
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2009-12-31	$0

Form 5500 Responses for TESORO CORPORATION THRIFT PLAN

2017: TESORO CORPORATION THRIFT PLAN 2017 form 5500 responses
2017-01-01	Type of plan entity	Single employer plan
2017-01-01	Submission has been amended	No
2017-01-01	This submission is the final filing	No
2017-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2017-01-01	Plan is a collectively bargained plan	No
2017-01-01	Plan funding arrangement – Trust	Yes
2017-01-01	Plan benefit arrangement - Trust	Yes
2016: TESORO CORPORATION THRIFT PLAN 2016 form 5500 responses
2016-01-01	Type of plan entity	Single employer plan
2016-01-01	Submission has been amended	No
2016-01-01	This submission is the final filing	No
2016-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2016-01-01	Plan is a collectively bargained plan	No
2016-01-01	Plan funding arrangement – Trust	Yes
2016-01-01	Plan benefit arrangement - Trust	Yes
2015: TESORO CORPORATION THRIFT PLAN 2015 form 5500 responses
2015-01-01	Type of plan entity	Single employer plan
2015-01-01	Submission has been amended	No
2015-01-01	This submission is the final filing	No
2015-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2015-01-01	Plan is a collectively bargained plan	No
2015-01-01	Plan funding arrangement – Trust	Yes
2015-01-01	Plan benefit arrangement - Trust	Yes
2014: TESORO CORPORATION THRIFT PLAN 2014 form 5500 responses
2014-01-01	Type of plan entity	Single employer plan
2014-01-01	Submission has been amended	No
2014-01-01	This submission is the final filing	No
2014-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2014-01-01	Plan is a collectively bargained plan	No
2014-01-01	Plan funding arrangement – Trust	Yes
2014-01-01	Plan benefit arrangement - Trust	Yes
2013: TESORO CORPORATION THRIFT PLAN 2013 form 5500 responses
2013-01-01	Type of plan entity	Single employer plan
2013-01-01	Submission has been amended	No
2013-01-01	This submission is the final filing	No
2013-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2013-01-01	Plan is a collectively bargained plan	No
2013-01-01	Plan funding arrangement – Trust	Yes
2013-01-01	Plan benefit arrangement - Trust	Yes
2012: TESORO CORPORATION THRIFT PLAN 2012 form 5500 responses
2012-01-01	Type of plan entity	Single employer plan
2012-01-01	Submission has been amended	No
2012-01-01	This submission is the final filing	No
2012-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2012-01-01	Plan is a collectively bargained plan	No
2012-01-01	Plan funding arrangement – Trust	Yes
2012-01-01	Plan benefit arrangement - Trust	Yes
2011: TESORO CORPORATION THRIFT PLAN 2011 form 5500 responses
2011-01-01	Type of plan entity	Single employer plan
2011-01-01	Submission has been amended	No
2011-01-01	This submission is the final filing	No
2011-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2011-01-01	Plan is a collectively bargained plan	No
2011-01-01	Plan funding arrangement – Trust	Yes
2011-01-01	Plan benefit arrangement - Trust	Yes
2009: TESORO CORPORATION THRIFT PLAN 2009 form 5500 responses
2009-01-01	Type of plan entity	Single employer plan
2009-01-01	Submission has been amended	No
2009-01-01	This submission is the final filing	No
2009-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2009-01-01	Plan is a collectively bargained plan	No
2009-01-01	Plan funding arrangement – Trust	Yes
2009-01-01	Plan benefit arrangement - Trust	Yes

Potentially related plans

Was this data useful?

If you found the data here useful, PLEASE HELP US. We are a start-up and believe in making information freely available. By linking to us, posting on twitter, facebook and linkedin about us and generally spreading the word, you'll help us to grow. Our vision is to provide high quality data about the activities of all the companies in the world and where possible make it free to use and view. Finding and integrating data from thousands of data sources is time consuming and needs lots of effort. By simply spreading the word about us, you will help us. Please use the share buttons. It will only take a few seconds of your time. Thanks for helping

Information Disclaimer

The information provided on this website is not advice, endorsement or recommendation
The information published is supplied by third parties so we make no warranty on the accuracy, completeness etc. This information is provided "as-is". The information is subject to change as we obtain updates and corrections from the primary information sources.
You are free to use the information for your own personal research on the understanding to do so is at your own risk.

See full terms and conditions

Company Name:	TESORO CORPORATION
Employer identification number (EIN):	950862768
NAIC Classification:	324110
NAIC Description:	Petroleum Refineries

Jurisdiction of Incorporation:	State of Delaware Division of Corporations
Incorporation Date:
Company Identification Number:	0696930