MITRE Corporation
Plan context: Mitre Corporation Tax Sheltered Annuity Plan
EIN 04-2239742 • Bedford, MA • 264 filings • 22 plans
Current Snapshot
Latest Year
2024
2024 Participants
12,114
2024 Assets
$8,002,303,536
2024 Contributions
$484,228,839
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 4 | 12,114 | $8,002,303,536 | $484,228,839 | $39,973iApproximate average salary by contribution assumption: employee only about $999,317 at 4% or $666,211 at 6%; with 50% employer match about $666,211 at 4% or $444,141 at 6%; with 100% employer match about $499,658 at 4% or $333,106 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 12,114 | $5,123,899,150 | $228,734,098 | $18,882iApproximate average salary by contribution assumption: employee only about $472,045 at 4% or $314,697 at 6%; with 50% employer match about $314,697 at 4% or $209,798 at 6%; with 100% employer match about $236,022 at 4% or $157,348 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 11,989 | $2,806,247,310 | $110,481,938 | $9,215iApproximate average salary by contribution assumption: employee only about $230,382 at 4% or $153,588 at 6%; with 50% employer match about $153,588 at 4% or $102,392 at 6%; with 100% employer match about $115,191 at 4% or $76,794 at 6%. |
| Mitre Corporation Health Care Plan | - | 7,027 | $72,157,076 | $145,012,803 | $20,637iApproximate average salary by contribution assumption: employee only about $515,913 at 4% or $343,942 at 6%; with 50% employer match about $343,942 at 4% or $229,295 at 6%; with 100% employer match about $257,956 at 4% or $171,971 at 6%. |
| The Mitre Corporation Health & Welfare Plan | - | 9,550 | - | - | - |
| 2023 | 4 | 12,379 | $7,328,266,580 | $479,325,148 | $38,721iApproximate average salary by contribution assumption: employee only about $968,021 at 4% or $645,347 at 6%; with 50% employer match about $645,347 at 4% or $430,231 at 6%; with 100% employer match about $484,010 at 4% or $322,674 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 12,379 | $4,700,618,255 | $215,398,802 | $17,400iApproximate average salary by contribution assumption: employee only about $435,008 at 4% or $290,006 at 6%; with 50% employer match about $290,006 at 4% or $193,337 at 6%; with 100% employer match about $217,504 at 4% or $145,003 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 12,228 | $2,564,495,046 | $107,253,035 | $8,771iApproximate average salary by contribution assumption: employee only about $219,278 at 4% or $146,185 at 6%; with 50% employer match about $146,185 at 4% or $97,457 at 6%; with 100% employer match about $109,639 at 4% or $73,093 at 6%. |
| Mitre Corporation Health Care Plan | - | 7,290 | $63,153,279 | $156,673,311 | $21,492iApproximate average salary by contribution assumption: employee only about $537,288 at 4% or $358,192 at 6%; with 50% employer match about $358,192 at 4% or $238,795 at 6%; with 100% employer match about $268,644 at 4% or $179,096 at 6%. |
| The Mitre Corporation Health & Welfare Plan | - | 9,557 | - | - | - |
| 2022 | 4 | 12,806 | $6,452,559,986 | $442,517,361 | $34,555iApproximate average salary by contribution assumption: employee only about $863,887 at 4% or $575,925 at 6%; with 50% employer match about $575,925 at 4% or $383,950 at 6%; with 100% employer match about $431,943 at 4% or $287,962 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 12,806 | $4,147,643,081 | $201,665,619 | $15,748iApproximate average salary by contribution assumption: employee only about $393,694 at 4% or $262,462 at 6%; with 50% employer match about $262,462 at 4% or $174,975 at 6%; with 100% employer match about $196,847 at 4% or $131,231 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 12,551 | $2,245,275,345 | $99,197,270 | $7,904iApproximate average salary by contribution assumption: employee only about $197,588 at 4% or $131,726 at 6%; with 50% employer match about $131,726 at 4% or $87,817 at 6%; with 100% employer match about $98,794 at 4% or $65,863 at 6%. |
| Mitre Corporation Health Care Plan | - | 7,032 | $59,641,560 | $141,654,472 | $20,144iApproximate average salary by contribution assumption: employee only about $503,607 at 4% or $335,738 at 6%; with 50% employer match about $335,738 at 4% or $223,825 at 6%; with 100% employer match about $251,803 at 4% or $167,869 at 6%. |
| The Mitre Corporation Health & Welfare Plan | - | 9,217 | - | - | - |
| 2021 | 4 | 12,320 | $7,837,483,966 | $422,934,532 | $34,329iApproximate average salary by contribution assumption: employee only about $858,228 at 4% or $572,152 at 6%; with 50% employer match about $572,152 at 4% or $381,434 at 6%; with 100% employer match about $429,114 at 4% or $286,076 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 12,320 | $5,015,773,736 | $206,779,426 | $16,784iApproximate average salary by contribution assumption: employee only about $419,601 at 4% or $279,734 at 6%; with 50% employer match about $279,734 at 4% or $186,489 at 6%; with 100% employer match about $209,801 at 4% or $139,867 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 12,021 | $2,744,988,144 | $94,499,002 | $7,861iApproximate average salary by contribution assumption: employee only about $196,529 at 4% or $131,019 at 6%; with 50% employer match about $131,019 at 4% or $87,346 at 6%; with 100% employer match about $98,264 at 4% or $65,510 at 6%. |
| Mitre Corporation Health Care Plan | - | 6,821 | $76,722,086 | $121,656,104 | $17,836iApproximate average salary by contribution assumption: employee only about $445,888 at 4% or $297,259 at 6%; with 50% employer match about $297,259 at 4% or $198,172 at 6%; with 100% employer match about $222,944 at 4% or $148,629 at 6%. |
| The Mitre Corporation Health & Welfare Plan | - | 9,165 | - | - | - |
| 2020 | 4 | 11,980 | $7,125,776,246 | $393,115,647 | $32,814iApproximate average salary by contribution assumption: employee only about $820,358 at 4% or $546,905 at 6%; with 50% employer match about $546,905 at 4% or $364,604 at 6%; with 100% employer match about $410,179 at 4% or $273,453 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 11,980 | $4,545,351,415 | $202,436,706 | $16,898iApproximate average salary by contribution assumption: employee only about $422,447 at 4% or $281,631 at 6%; with 50% employer match about $281,631 at 4% or $187,754 at 6%; with 100% employer match about $211,224 at 4% or $140,816 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 11,610 | $2,509,575,169 | $88,715,659 | $7,641iApproximate average salary by contribution assumption: employee only about $191,033 at 4% or $127,355 at 6%; with 50% employer match about $127,355 at 4% or $84,903 at 6%; with 100% employer match about $95,516 at 4% or $63,678 at 6%. |
| Mitre Corporation Health Care Plan | - | 6,369 | $70,849,662 | $101,963,282 | $16,009iApproximate average salary by contribution assumption: employee only about $400,233 at 4% or $266,822 at 6%; with 50% employer match about $266,822 at 4% or $177,881 at 6%; with 100% employer match about $200,116 at 4% or $133,411 at 6%. |
| The Mitre Corporation Health & Welfare Plan | - | 7,737 | - | - | - |
| 2019 | 12 | 10,748 | $6,422,425,984 | $369,870,491 | $34,413iApproximate average salary by contribution assumption: employee only about $860,324 at 4% or $573,549 at 6%; with 50% employer match about $573,549 at 4% or $382,366 at 6%; with 100% employer match about $430,162 at 4% or $286,775 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 10,748 | $4,110,529,920 | $185,323,037 | $17,243iApproximate average salary by contribution assumption: employee only about $431,064 at 4% or $287,376 at 6%; with 50% employer match about $287,376 at 4% or $191,584 at 6%; with 100% employer match about $215,532 at 4% or $143,688 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 10,090 | $2,248,394,700 | $83,143,153 | $8,240iApproximate average salary by contribution assumption: employee only about $206,004 at 4% or $137,336 at 6%; with 50% employer match about $137,336 at 4% or $91,557 at 6%; with 100% employer match about $103,002 at 4% or $68,668 at 6%. |
| Mitre Corporation Health Care Plan | - | 6,205 | $63,501,364 | $101,404,301 | $16,342iApproximate average salary by contribution assumption: employee only about $408,559 at 4% or $272,373 at 6%; with 50% employer match about $272,373 at 4% or $181,582 at 6%; with 100% employer match about $204,279 at 4% or $136,186 at 6%. |
| Group Dental Plan | - | 0 | - | - | - |
| Group Legal Plan | - | 0 | - | - | - |
| Group Life Insurance Plan | - | 0 | - | - | - |
| Mitre Corporation Group Long Term Care Insurance | - | 0 | - | - | - |
| Group Vision Care Plan | - | 0 | - | - | - |
| Mitre Corporation Health Care Expense Account Plan | - | 0 | - | - | - |
| Severance Assistance Plan | - | 0 | - | - | - |
| Group Travel Accident Insurance for All Mitre Employees | - | 0 | - | - | - |
| Total Disability Benefits Plan | - | 0 | - | - | - |
| 2018 | 12 | 10,494 | $5,359,890,111 | $359,364,843 | $34,245iApproximate average salary by contribution assumption: employee only about $856,120 at 4% or $570,747 at 6%; with 50% employer match about $570,747 at 4% or $380,498 at 6%; with 100% employer match about $428,060 at 4% or $285,373 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 10,494 | $3,438,862,398 | $181,206,345 | $17,268iApproximate average salary by contribution assumption: employee only about $431,690 at 4% or $287,794 at 6%; with 50% employer match about $287,794 at 4% or $191,862 at 6%; with 100% employer match about $215,845 at 4% or $143,897 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 9,835 | $1,865,133,065 | $78,945,087 | $8,027iApproximate average salary by contribution assumption: employee only about $200,674 at 4% or $133,783 at 6%; with 50% employer match about $133,783 at 4% or $89,188 at 6%; with 100% employer match about $100,337 at 4% or $66,891 at 6%. |
| Mitre Corporation Health Care Plan | - | 5,967 | $55,894,648 | $99,213,411 | $16,627iApproximate average salary by contribution assumption: employee only about $415,675 at 4% or $277,117 at 6%; with 50% employer match about $277,117 at 4% or $184,745 at 6%; with 100% employer match about $207,838 at 4% or $138,558 at 6%. |
| Group Life Insurance Plan | - | 7,694 | - | - | - |
| Group Dental Plan | - | 6,586 | - | - | - |
| Mitre Corporation Group Long Term Care Insurance | - | 376 | - | - | - |
| Group Vision Care Plan | - | 5,779 | - | - | - |
| Group Legal Plan | - | 2,422 | - | - | - |
| Total Disability Benefits Plan | - | 5,628 | - | - | - |
| Mitre Corporation Health Care Expense Account Plan | - | 2,639 | - | - | - |
| Severance Assistance Plan | - | 7,752 | - | - | - |
| Group Travel Accident Insurance for All Mitre Employees | - | 8,843 | - | - | - |
| 2017 | 12 | 8,517 | $5,692,850,079 | $337,444,984 | $39,620iApproximate average salary by contribution assumption: employee only about $990,504 at 4% or $660,336 at 6%; with 50% employer match about $660,336 at 4% or $440,224 at 6%; with 100% employer match about $495,252 at 4% or $330,168 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 7,568 | $3,643,681,898 | $166,105,831 | $21,948iApproximate average salary by contribution assumption: employee only about $548,711 at 4% or $365,807 at 6%; with 50% employer match about $365,807 at 4% or $243,872 at 6%; with 100% employer match about $274,356 at 4% or $182,904 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 6,993 | $1,985,628,354 | $76,321,919 | $10,914iApproximate average salary by contribution assumption: employee only about $272,851 at 4% or $181,901 at 6%; with 50% employer match about $181,901 at 4% or $121,267 at 6%; with 100% employer match about $136,426 at 4% or $90,950 at 6%. |
| Mitre Corporation Health Care Plan | - | 5,908 | $63,539,827 | $95,017,234 | $16,083iApproximate average salary by contribution assumption: employee only about $402,070 at 4% or $268,047 at 6%; with 50% employer match about $268,047 at 4% or $178,698 at 6%; with 100% employer match about $201,035 at 4% or $134,023 at 6%. |
| Total Disability Benefits Plan | - | 5,664 | - | - | - |
| Mitre Corporation Health Care Expense Account Plan | - | 2,567 | - | - | - |
| Severance Assistance Plan | - | 7,624 | - | - | - |
| Group Legal Plan | - | 2,168 | - | - | - |
| Group Vision Care Plan | - | 5,585 | - | - | - |
| Group Dental Plan | - | 6,483 | - | - | - |
| Mitre Corporation Group Long Term Care Insurance | - | 386 | - | - | - |
| Group Life Insurance Plan | - | 7,648 | - | - | - |
| Group Travel Accident Insurance for All Mitre Employees | - | 8,517 | - | - | - |
| 2016 | 12 | 8,327 | $4,895,157,526 | $331,544,902 | $39,816iApproximate average salary by contribution assumption: employee only about $995,391 at 4% or $663,594 at 6%; with 50% employer match about $663,594 at 4% or $442,396 at 6%; with 100% employer match about $497,696 at 4% or $331,797 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 7,440 | $3,129,448,420 | $170,356,371 | $22,897iApproximate average salary by contribution assumption: employee only about $572,434 at 4% or $381,623 at 6%; with 50% employer match about $381,623 at 4% or $254,415 at 6%; with 100% employer match about $286,217 at 4% or $190,811 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 6,742 | $1,708,185,124 | $71,943,871 | $10,671iApproximate average salary by contribution assumption: employee only about $266,775 at 4% or $177,850 at 6%; with 50% employer match about $177,850 at 4% or $118,567 at 6%; with 100% employer match about $133,387 at 4% or $88,925 at 6%. |
| Mitre Corporation Health Care Plan | - | 5,836 | $57,523,982 | $89,244,660 | $15,292iApproximate average salary by contribution assumption: employee only about $382,302 at 4% or $254,868 at 6%; with 50% employer match about $254,868 at 4% or $169,912 at 6%; with 100% employer match about $191,151 at 4% or $127,434 at 6%. |
| Group Legal Plan | - | 1,986 | - | - | - |
| Total Disability Benefits Plan | - | 5,691 | - | - | - |
| Group Vision Care Plan | - | 5,482 | - | - | - |
| Group Dental Plan | - | 6,402 | - | - | - |
| Mitre Corporation Group Long Term Care Insurance | - | 439 | - | - | - |
| Mitre Corporation Health Care Expense Account Plan | - | 2,541 | - | - | - |
| Severance Assistance Plan | - | 7,505 | - | - | - |
| Group Travel Accident Insurance for All Mitre Employees | - | 8,327 | - | - | - |
| Group Life Insurance Plan | - | 5,666 | - | - | - |
| 2015 | 12 | 8,132 | $4,584,505,723 | $302,644,217 | $37,216iApproximate average salary by contribution assumption: employee only about $930,411 at 4% or $620,274 at 6%; with 50% employer match about $620,274 at 4% or $413,516 at 6%; with 100% employer match about $465,206 at 4% or $310,137 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 7,116 | $2,925,944,424 | $146,365,366 | $20,568iApproximate average salary by contribution assumption: employee only about $514,212 at 4% or $342,808 at 6%; with 50% employer match about $342,808 at 4% or $228,539 at 6%; with 100% employer match about $257,106 at 4% or $171,404 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 6,496 | $1,603,890,653 | $71,067,834 | $10,940iApproximate average salary by contribution assumption: employee only about $273,506 at 4% or $182,337 at 6%; with 50% employer match about $182,337 at 4% or $121,558 at 6%; with 100% employer match about $136,753 at 4% or $91,169 at 6%. |
| Mitre Corporation Health Care Plan | - | 5,617 | $54,670,646 | $85,211,017 | $15,170iApproximate average salary by contribution assumption: employee only about $379,255 at 4% or $252,837 at 6%; with 50% employer match about $252,837 at 4% or $168,558 at 6%; with 100% employer match about $189,628 at 4% or $126,418 at 6%. |
| Mitre Corporation Group Long Term Care Insurance | - | 449 | - | - | - |
| Group Legal Plan | - | 1,692 | - | - | - |
| Mitre Corporation Health Care Expense Account Plan | - | 2,446 | - | - | - |
| Severance Assistance Plan | - | 7,486 | - | - | - |
| Total Disability Benefits Plan | - | 5,461 | - | - | - |
| Group Dental Plan | - | 6,107 | - | - | - |
| Group Vision Care Plan | - | 5,103 | - | - | - |
| Group Life Insurance Plan | - | 7,221 | - | - | - |
| Group Travel Accident Insurance for All Mitre Employees | - | 8,132 | - | - | - |
| 2014 | 12 | 7,732 | $4,548,531,391 | $280,747,767 | $36,310iApproximate average salary by contribution assumption: employee only about $907,746 at 4% or $605,164 at 6%; with 50% employer match about $605,164 at 4% or $403,443 at 6%; with 100% employer match about $453,873 at 4% or $302,582 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 6,815 | $2,908,919,285 | $134,537,499 | $19,741iApproximate average salary by contribution assumption: employee only about $493,534 at 4% or $329,023 at 6%; with 50% employer match about $329,023 at 4% or $219,349 at 6%; with 100% employer match about $246,767 at 4% or $164,511 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 6,815 | $1,584,998,104 | $66,203,660 | $9,714iApproximate average salary by contribution assumption: employee only about $242,860 at 4% or $161,907 at 6%; with 50% employer match about $161,907 at 4% or $107,938 at 6%; with 100% employer match about $121,430 at 4% or $80,953 at 6%. |
| Mitre Corporation Health Care Plan | - | 5,436 | $54,614,002 | $80,006,608 | $14,718iApproximate average salary by contribution assumption: employee only about $367,948 at 4% or $245,299 at 6%; with 50% employer match about $245,299 at 4% or $163,532 at 6%; with 100% employer match about $183,974 at 4% or $122,649 at 6%. |
| Mitre Corporation Health Care Expense Account Plan | - | 2,260 | - | - | - |
| Severance Assistance Plan | - | 7,125 | - | - | - |
| Group Vision Care Plan | - | 4,719 | - | - | - |
| Group Dental Plan | - | 5,873 | - | - | - |
| Total Disability Benefits Plan | - | 5,317 | - | - | - |
| Group Legal Plan | - | 1,308 | - | - | - |
| Mitre Corporation Group Long Term Care Insurance | - | 459 | - | - | - |
| Group Travel Accident Insurance for All Mitre Employees | - | 7,732 | - | - | - |
| Group Life Insurance Plan | - | 7,098 | - | - | - |
| 2013 | 12 | 7,382 | $4,313,799,047 | $279,805,434 | $37,904iApproximate average salary by contribution assumption: employee only about $947,594 at 4% or $631,729 at 6%; with 50% employer match about $631,729 at 4% or $421,153 at 6%; with 100% employer match about $473,797 at 4% or $315,865 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 6,697 | $2,765,146,440 | $133,000,993 | $19,860iApproximate average salary by contribution assumption: employee only about $496,495 at 4% or $330,996 at 6%; with 50% employer match about $330,996 at 4% or $220,664 at 6%; with 100% employer match about $248,247 at 4% or $165,498 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 6,464 | $1,498,464,190 | $67,206,700 | $10,397iApproximate average salary by contribution assumption: employee only about $259,927 at 4% or $173,285 at 6%; with 50% employer match about $173,285 at 4% or $115,523 at 6%; with 100% employer match about $129,963 at 4% or $86,642 at 6%. |
| Mitre Corporation Health Care Plan | - | 5,407 | $50,188,417 | $79,597,741 | $14,721iApproximate average salary by contribution assumption: employee only about $368,031 at 4% or $245,354 at 6%; with 50% employer match about $245,354 at 4% or $163,569 at 6%; with 100% employer match about $184,015 at 4% or $122,677 at 6%. |
| Group Vision Care Plan | - | 4,640 | - | - | - |
| Total Disability Benefits Plan | - | 5,282 | - | - | - |
| Group Dental Plan | - | 5,811 | - | - | - |
| Mitre Corporation Health Care Expense Account Plan | - | 2,230 | - | - | - |
| Group Legal Plan | - | 1,104 | - | - | - |
| Severance Assistance Plan | - | 6,935 | - | - | - |
| Mitre Corporation Group Long Term Care Insurance | - | 469 | - | - | - |
| Group Life Insurance Plan | - | 6,819 | - | - | - |
| Group Travel Accident Insurance for All Mitre Employees | - | 7,382 | - | - | - |
| 2012 | 12 | 7,262 | $3,693,358,536 | $272,521,388 | $37,527iApproximate average salary by contribution assumption: employee only about $938,176 at 4% or $625,451 at 6%; with 50% employer match about $625,451 at 4% or $416,967 at 6%; with 100% employer match about $469,088 at 4% or $312,725 at 6%. |
| Mitre Corporation Tax Sheltered Annuity Plan | - | 7,068 | $2,373,339,135 | $128,057,377 | $18,118iApproximate average salary by contribution assumption: employee only about $452,948 at 4% or $301,965 at 6%; with 50% employer match about $301,965 at 4% or $201,310 at 6%; with 100% employer match about $226,474 at 4% or $150,983 at 6%. |
| Mitre Corporation Qualified Retirement Plan | - | 6,815 | $1,278,902,438 | $67,078,628 | $9,843iApproximate average salary by contribution assumption: employee only about $246,070 at 4% or $164,047 at 6%; with 50% employer match about $164,047 at 4% or $109,364 at 6%; with 100% employer match about $123,035 at 4% or $82,023 at 6%. |
| Mitre Corporation Health Care Plan | - | 5,701 | $41,116,963 | $77,385,383 | $13,574iApproximate average salary by contribution assumption: employee only about $339,350 at 4% or $226,233 at 6%; with 50% employer match about $226,233 at 4% or $150,822 at 6%; with 100% employer match about $169,675 at 4% or $113,117 at 6%. |
| Group Legal Plan | - | 1,093 | - | - | - |
| Mitre Corporation Group Long Term Care Insurance | - | 498 | - | - | - |
| Total Disability Benefits Plan | - | 5,603 | - | - | - |
| Group Vision Care Plan | - | 4,836 | - | - | - |
| Mitre Corporation Health Care Expense Account Plan | - | 2,318 | - | - | - |
| Group Dental Plan | - | 6,125 | - | - | - |
| Severance Assistance Plan | - | 7,159 | - | - | - |
| Group Life Insurance Plan | - | 6,742 | - | - | - |
| Group Travel Accident Insurance for All Mitre Employees | - | 7,262 | - | - | - |
| 2011 | 12 | 7,685 | $3,316,172,939 | $270,268,273 | $35,168iApproximate average salary by contribution assumption: employee only about $879,207 at 4% or $586,138 at 6%; with 50% employer match about $586,138 at 4% or $390,759 at 6%; with 100% employer match about $439,604 at 4% or $293,069 at 6%. |
| Mitre Corporation Group Long Term Care Insurance | - | 552 | - | - | - |
| Group Dental Plan | - | 6,326 | - | - | - |
| Severance Assistance Plan | - | 7,399 | - | - | - |
| Mitre Corporation Health Care Expense Account Plan | - | 2,420 | - | - | - |
| 2010 | 12 | 7,948 | $3,334,890,255 | $258,309,414 | $32,500iApproximate average salary by contribution assumption: employee only about $812,498 at 4% or $541,665 at 6%; with 50% employer match about $541,665 at 4% or $361,110 at 6%; with 100% employer match about $406,249 at 4% or $270,833 at 6%. |
| 2009 | 13 | 7,588 | $2,964,698,768 | $246,911,791 | $32,540iApproximate average salary by contribution assumption: employee only about $813,494 at 4% or $542,330 at 6%; with 50% employer match about $542,330 at 4% or $361,553 at 6%; with 100% employer match about $406,747 at 4% or $271,165 at 6%. |
| 2008 | 10 | 6,615 | $744,153,511 | $114,532,222 | $17,314iApproximate average salary by contribution assumption: employee only about $432,850 at 4% or $288,567 at 6%; with 50% employer match about $288,567 at 4% or $192,378 at 6%; with 100% employer match about $216,425 at 4% or $144,283 at 6%. |
| 2007 | 12 | 7,115 | $1,041,432,615 | $104,223,766 | $14,648iApproximate average salary by contribution assumption: employee only about $366,211 at 4% or $244,141 at 6%; with 50% employer match about $244,141 at 4% or $162,761 at 6%; with 100% employer match about $183,106 at 4% or $122,070 at 6%. |
| 2006 | 12 | 6,884 | $968,081,569 | $95,325,080 | $13,847iApproximate average salary by contribution assumption: employee only about $346,183 at 4% or $230,789 at 6%; with 50% employer match about $230,789 at 4% or $153,859 at 6%; with 100% employer match about $173,092 at 4% or $115,394 at 6%. |
| 2005 | 12 | 6,403 | $850,684,091 | $41,924,365 | $6,548iApproximate average salary by contribution assumption: employee only about $163,690 at 4% or $109,127 at 6%; with 50% employer match about $109,127 at 4% or $72,751 at 6%; with 100% employer match about $81,845 at 4% or $54,563 at 6%. |
| 2004 | 12 | 5,888 | $817,563,884 | $80,083,484 | $13,601iApproximate average salary by contribution assumption: employee only about $340,028 at 4% or $226,686 at 6%; with 50% employer match about $226,686 at 4% or $151,124 at 6%; with 100% employer match about $170,014 at 4% or $113,343 at 6%. |
| 2003 | 12 | 5,660 | $743,779,874 | $71,372,122 | $12,610iApproximate average salary by contribution assumption: employee only about $315,248 at 4% or $210,165 at 6%; with 50% employer match about $210,165 at 4% or $140,110 at 6%; with 100% employer match about $157,624 at 4% or $105,083 at 6%. |
| 2002 | 11 | 5,246 | $610,277,947 | $63,573,536 | $12,118iApproximate average salary by contribution assumption: employee only about $302,962 at 4% or $201,975 at 6%; with 50% employer match about $201,975 at 4% or $134,650 at 6%; with 100% employer match about $151,481 at 4% or $100,987 at 6%. |
| 2001 | 10 | 5,052 | $692,027,420 | $56,597,762 | $11,203iApproximate average salary by contribution assumption: employee only about $280,076 at 4% or $186,717 at 6%; with 50% employer match about $186,717 at 4% or $124,478 at 6%; with 100% employer match about $140,038 at 4% or $93,359 at 6%. |
| 2000 | 10 | 4,925 | $741,471,205 | $50,414,789 | $10,237iApproximate average salary by contribution assumption: employee only about $255,913 at 4% or $170,608 at 6%; with 50% employer match about $170,608 at 4% or $113,739 at 6%; with 100% employer match about $127,956 at 4% or $85,304 at 6%. |
| 1999 | 10 | 4,473 | $765,481,224 | $42,664,715 | $9,538iApproximate average salary by contribution assumption: employee only about $238,457 at 4% or $158,971 at 6%; with 50% employer match about $158,971 at 4% or $105,981 at 6%; with 100% employer match about $119,228 at 4% or $79,486 at 6%. |