Parametrix, Inc.
Plan context: Parametrix Inc. Employee Stock Ownership Plan
EIN 91-0914810 • 92 filings • 10 plans
Current Snapshot
Latest Year
2025
2025 Participants
803
2025 Assets
$282,868,416
2025 Contributions
$23,218,525
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 |
|---|---|---|---|---|---|
| 2025 | 1 | 803 | $0 | $0 | - |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 803 | - | - | - |
| 2024 | 3 | 878 | $282,868,416 | $23,218,525 | $26,445iApproximate average salary by contribution assumption: employee only about $661,120 at 4% or $440,746 at 6%; with 50% employer match about $440,746 at 4% or $293,831 at 6%; with 100% employer match about $330,560 at 4% or $220,373 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 836 | $159,192,217 | $9,700,000 | $11,603iApproximate average salary by contribution assumption: employee only about $290,072 at 4% or $193,381 at 6%; with 50% employer match about $193,381 at 4% or $128,921 at 6%; with 100% employer match about $145,036 at 4% or $96,691 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 878 | $123,676,199 | $13,518,525 | $15,397iApproximate average salary by contribution assumption: employee only about $384,924 at 4% or $256,616 at 6%; with 50% employer match about $256,616 at 4% or $171,077 at 6%; with 100% employer match about $192,462 at 4% or $128,308 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 771 | - | - | - |
| 2023 | 3 | 755 | $251,250,924 | $19,648,313 | $26,024iApproximate average salary by contribution assumption: employee only about $650,606 at 4% or $433,738 at 6%; with 50% employer match about $433,738 at 4% or $289,158 at 6%; with 100% employer match about $325,303 at 4% or $216,869 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 737 | $140,162,337 | $9,500,000 | $12,890iApproximate average salary by contribution assumption: employee only about $322,252 at 4% or $214,835 at 6%; with 50% employer match about $214,835 at 4% or $143,223 at 6%; with 100% employer match about $161,126 at 4% or $107,417 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 755 | $111,088,587 | $10,148,313 | $13,441iApproximate average salary by contribution assumption: employee only about $336,037 at 4% or $224,025 at 6%; with 50% employer match about $224,025 at 4% or $149,350 at 6%; with 100% employer match about $168,018 at 4% or $112,012 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 713 | - | - | - |
| 2022 | 3 | 632 | $215,505,010 | $16,986,401 | $26,877iApproximate average salary by contribution assumption: employee only about $671,930 at 4% or $447,954 at 6%; with 50% employer match about $447,954 at 4% or $298,636 at 6%; with 100% employer match about $335,965 at 4% or $223,977 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 631 | $124,990,921 | $7,500,000 | $11,886iApproximate average salary by contribution assumption: employee only about $297,147 at 4% or $198,098 at 6%; with 50% employer match about $198,098 at 4% or $132,066 at 6%; with 100% employer match about $148,574 at 4% or $99,049 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 632 | $90,514,089 | $9,486,401 | $15,010iApproximate average salary by contribution assumption: employee only about $375,253 at 4% or $250,169 at 6%; with 50% employer match about $250,169 at 4% or $166,779 at 6%; with 100% employer match about $187,627 at 4% or $125,084 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 596 | - | - | - |
| 2021 | 3 | 571 | $216,095,020 | $18,407,560 | $32,237iApproximate average salary by contribution assumption: employee only about $805,935 at 4% or $537,290 at 6%; with 50% employer match about $537,290 at 4% or $358,193 at 6%; with 100% employer match about $402,968 at 4% or $268,645 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 571 | $110,945,695 | $11,495,150 | $20,132iApproximate average salary by contribution assumption: employee only about $503,290 at 4% or $335,527 at 6%; with 50% employer match about $335,527 at 4% or $223,685 at 6%; with 100% employer match about $251,645 at 4% or $167,763 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 571 | $105,149,325 | $6,912,410 | $12,106iApproximate average salary by contribution assumption: employee only about $302,645 at 4% or $201,763 at 6%; with 50% employer match about $201,763 at 4% or $134,509 at 6%; with 100% employer match about $151,322 at 4% or $100,882 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 533 | - | - | - |
| 2020 | 3 | 547 | $173,172,612 | $15,460,841 | $28,265iApproximate average salary by contribution assumption: employee only about $706,620 at 4% or $471,080 at 6%; with 50% employer match about $471,080 at 4% or $314,053 at 6%; with 100% employer match about $353,310 at 4% or $235,540 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 547 | $88,484,079 | $6,917,338 | $12,646iApproximate average salary by contribution assumption: employee only about $316,149 at 4% or $210,766 at 6%; with 50% employer match about $210,766 at 4% or $140,511 at 6%; with 100% employer match about $158,074 at 4% or $105,383 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 540 | $84,688,533 | $8,543,503 | $15,821iApproximate average salary by contribution assumption: employee only about $395,533 at 4% or $263,688 at 6%; with 50% employer match about $263,688 at 4% or $175,792 at 6%; with 100% employer match about $197,766 at 4% or $131,844 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 489 | - | - | - |
| 2019 | 3 | 530 | $134,121,652 | $10,442,146 | $19,702iApproximate average salary by contribution assumption: employee only about $492,554 at 4% or $328,369 at 6%; with 50% employer match about $328,369 at 4% or $218,913 at 6%; with 100% employer match about $246,277 at 4% or $164,185 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 530 | $71,592,141 | $6,093,146 | $11,497iApproximate average salary by contribution assumption: employee only about $287,413 at 4% or $191,608 at 6%; with 50% employer match about $191,608 at 4% or $127,739 at 6%; with 100% employer match about $143,706 at 4% or $95,804 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 514 | $62,529,511 | $4,349,000 | $8,461iApproximate average salary by contribution assumption: employee only about $211,527 at 4% or $141,018 at 6%; with 50% employer match about $141,018 at 4% or $94,012 at 6%; with 100% employer match about $105,764 at 4% or $70,509 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 457 | - | - | - |
| 2018 | 3 | 599 | $103,153,589 | $12,084,294 | $20,174iApproximate average salary by contribution assumption: employee only about $504,353 at 4% or $336,235 at 6%; with 50% employer match about $336,235 at 4% or $224,157 at 6%; with 100% employer match about $252,176 at 4% or $168,118 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 469 | $55,911,929 | $7,017,772 | $14,963iApproximate average salary by contribution assumption: employee only about $374,082 at 4% or $249,388 at 6%; with 50% employer match about $249,388 at 4% or $166,259 at 6%; with 100% employer match about $187,041 at 4% or $124,694 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 599 | $47,241,660 | $5,066,522 | $8,458iApproximate average salary by contribution assumption: employee only about $211,458 at 4% or $140,972 at 6%; with 50% employer match about $140,972 at 4% or $93,981 at 6%; with 100% employer match about $105,729 at 4% or $70,486 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 447 | - | - | - |
| 2017 | 3 | 565 | $95,685,082 | $7,934,453 | $14,043iApproximate average salary by contribution assumption: employee only about $351,082 at 4% or $234,055 at 6%; with 50% employer match about $234,055 at 4% or $156,036 at 6%; with 100% employer match about $175,541 at 4% or $117,027 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 442 | $56,564,939 | $4,074,453 | $9,218iApproximate average salary by contribution assumption: employee only about $230,455 at 4% or $153,637 at 6%; with 50% employer match about $153,637 at 4% or $102,425 at 6%; with 100% employer match about $115,228 at 4% or $76,818 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 565 | $39,120,143 | $3,860,000 | $6,832iApproximate average salary by contribution assumption: employee only about $170,796 at 4% or $113,864 at 6%; with 50% employer match about $113,864 at 4% or $75,910 at 6%; with 100% employer match about $85,398 at 4% or $56,932 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 412 | - | - | - |
| 2016 | 3 | 413 | $75,802,367 | $7,162,669 | $17,343iApproximate average salary by contribution assumption: employee only about $433,576 at 4% or $289,050 at 6%; with 50% employer match about $289,050 at 4% or $192,700 at 6%; with 100% employer match about $216,788 at 4% or $144,525 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 413 | $45,475,175 | $5,203,669 | $12,600iApproximate average salary by contribution assumption: employee only about $314,992 at 4% or $209,995 at 6%; with 50% employer match about $209,995 at 4% or $139,996 at 6%; with 100% employer match about $157,496 at 4% or $104,997 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 404 | $30,327,192 | $1,959,000 | $4,849iApproximate average salary by contribution assumption: employee only about $121,225 at 4% or $80,817 at 6%; with 50% employer match about $80,817 at 4% or $53,878 at 6%; with 100% employer match about $60,613 at 4% or $40,408 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 360 | - | - | - |
| 2015 | 3 | 383 | $67,202,814 | $4,680,092 | $12,220iApproximate average salary by contribution assumption: employee only about $305,489 at 4% or $203,659 at 6%; with 50% employer match about $203,659 at 4% or $135,773 at 6%; with 100% employer match about $152,745 at 4% or $101,830 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 383 | $40,737,373 | $2,969,092 | $7,752iApproximate average salary by contribution assumption: employee only about $193,805 at 4% or $129,203 at 6%; with 50% employer match about $129,203 at 4% or $86,136 at 6%; with 100% employer match about $96,902 at 4% or $64,602 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 352 | $26,465,441 | $1,711,000 | $4,861iApproximate average salary by contribution assumption: employee only about $121,520 at 4% or $81,013 at 6%; with 50% employer match about $81,013 at 4% or $54,009 at 6%; with 100% employer match about $60,760 at 4% or $40,507 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 307 | - | - | - |
| 2014 | 3 | 357 | $65,472,666 | $5,096,254 | $14,275iApproximate average salary by contribution assumption: employee only about $356,881 at 4% or $237,920 at 6%; with 50% employer match about $237,920 at 4% or $158,614 at 6%; with 100% employer match about $178,440 at 4% or $118,960 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 357 | $40,906,484 | $2,321,254 | $6,502iApproximate average salary by contribution assumption: employee only about $162,553 at 4% or $108,369 at 6%; with 50% employer match about $108,369 at 4% or $72,246 at 6%; with 100% employer match about $81,276 at 4% or $54,184 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 318 | $24,566,182 | $2,775,000 | $8,726iApproximate average salary by contribution assumption: employee only about $218,160 at 4% or $145,440 at 6%; with 50% employer match about $145,440 at 4% or $96,960 at 6%; with 100% employer match about $109,080 at 4% or $72,720 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 265 | - | - | - |
| 2013 | 3 | 371 | $64,235,904 | $4,403,499 | $11,869iApproximate average salary by contribution assumption: employee only about $296,732 at 4% or $197,821 at 6%; with 50% employer match about $197,821 at 4% or $131,881 at 6%; with 100% employer match about $148,366 at 4% or $98,911 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 371 | $39,949,201 | $2,203,499 | $5,939iApproximate average salary by contribution assumption: employee only about $148,484 at 4% or $98,989 at 6%; with 50% employer match about $98,989 at 4% or $65,993 at 6%; with 100% employer match about $74,242 at 4% or $49,495 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 342 | $24,286,703 | $2,200,000 | $6,433iApproximate average salary by contribution assumption: employee only about $160,819 at 4% or $107,212 at 6%; with 50% employer match about $107,212 at 4% or $71,475 at 6%; with 100% employer match about $80,409 at 4% or $53,606 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 284 | - | - | - |
| 2012 | 5 | 617 | $56,735,082 | $3,585,821 | $5,812iApproximate average salary by contribution assumption: employee only about $145,293 at 4% or $96,862 at 6%; with 50% employer match about $96,862 at 4% or $64,574 at 6%; with 100% employer match about $72,646 at 4% or $48,431 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 394 | $34,474,223 | $2,485,821 | $6,309iApproximate average salary by contribution assumption: employee only about $157,730 at 4% or $105,153 at 6%; with 50% employer match about $105,153 at 4% or $70,102 at 6%; with 100% employer match about $78,865 at 4% or $52,577 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 371 | $22,260,859 | $1,100,000 | $2,965iApproximate average salary by contribution assumption: employee only about $74,124 at 4% or $49,416 at 6%; with 50% employer match about $49,416 at 4% or $32,944 at 6%; with 100% employer match about $37,062 at 4% or $24,708 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 617 | - | - | - |
| PARAMETRIX, INC. BENEFITS BUFFET WELFARE BENEFITS PLAN | - | 0 | - | - | - |
| PARAMETRIX, INC. FLEXIBLE BENEFITS PLAN | - | 114 | - | - | - |
| 2011 | 5 | 455 | $53,324,517 | $3,356,633 | $7,377iApproximate average salary by contribution assumption: employee only about $184,430 at 4% or $122,954 at 6%; with 50% employer match about $122,954 at 4% or $81,969 at 6%; with 100% employer match about $92,215 at 4% or $61,477 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 455 | $32,273,352 | $2,756,633 | $6,059iApproximate average salary by contribution assumption: employee only about $151,463 at 4% or $100,976 at 6%; with 50% employer match about $100,976 at 4% or $67,317 at 6%; with 100% employer match about $75,732 at 4% or $50,488 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 430 | $21,051,165 | $600,000 | $1,395iApproximate average salary by contribution assumption: employee only about $34,884 at 4% or $23,256 at 6%; with 50% employer match about $23,256 at 4% or $15,504 at 6%; with 100% employer match about $17,442 at 4% or $11,628 at 6%. |
| PARAMETRIX, INC. BENEFITS BUFFET WELFARE BENEFITS PLAN | - | 113 | - | - | - |
| PARAMETRIX, INC. FLEXIBLE BENEFITS PLAN | - | 119 | - | - | - |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 370 | - | - | - |
| 2010 | 5 | 662 | $57,374,381 | $4,069,177 | $6,147iApproximate average salary by contribution assumption: employee only about $153,670 at 4% or $102,447 at 6%; with 50% employer match about $102,447 at 4% or $68,298 at 6%; with 100% employer match about $76,835 at 4% or $51,223 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 535 | $34,035,390 | $3,069,177 | $5,737iApproximate average salary by contribution assumption: employee only about $143,419 at 4% or $95,613 at 6%; with 50% employer match about $95,613 at 4% or $63,742 at 6%; with 100% employer match about $71,710 at 4% or $47,806 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 662 | $23,338,991 | $1,000,000 | $1,511iApproximate average salary by contribution assumption: employee only about $37,764 at 4% or $25,176 at 6%; with 50% employer match about $25,176 at 4% or $16,784 at 6%; with 100% employer match about $18,882 at 4% or $12,588 at 6%. |
| PARAMETRIX, INC. FLEXIBLE BENEFITS PLAN | - | 136 | - | - | - |
| PARAMETRIX, INC. BENEFITS BUFFET WELFARE BENEFITS PLAN | - | 121 | - | - | - |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 445 | - | - | - |
| 2009 | 5 | 751 | $56,375,308 | $4,852,137 | $6,461iApproximate average salary by contribution assumption: employee only about $161,523 at 4% or $107,682 at 6%; with 50% employer match about $107,682 at 4% or $71,788 at 6%; with 100% employer match about $80,761 at 4% or $53,841 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 567 | $30,267,768 | $3,252,137 | $5,736iApproximate average salary by contribution assumption: employee only about $143,392 at 4% or $95,595 at 6%; with 50% employer match about $95,595 at 4% or $63,730 at 6%; with 100% employer match about $71,696 at 4% or $47,797 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 751 | $26,107,540 | $1,600,000 | $2,130iApproximate average salary by contribution assumption: employee only about $53,262 at 4% or $35,508 at 6%; with 50% employer match about $35,508 at 4% or $23,672 at 6%; with 100% employer match about $26,631 at 4% or $17,754 at 6%. |
| PARAMETRIX, INC. FLEXIBLE BENEFITS PLAN | - | 157 | - | - | - |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 492 | - | - | - |
| PARAMETRIX, INC. BENEFITS BUFFET WELFARE BENEFITS PLAN | - | 111 | - | - | - |
| 2008 | 4 | 624 | $21,595,684 | $3,432,013 | $5,500iApproximate average salary by contribution assumption: employee only about $137,501 at 4% or $91,667 at 6%; with 50% employer match about $91,667 at 4% or $61,111 at 6%; with 100% employer match about $68,750 at 4% or $45,834 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 624 | $21,595,684 | $3,432,013 | $5,500iApproximate average salary by contribution assumption: employee only about $137,501 at 4% or $91,667 at 6%; with 50% employer match about $91,667 at 4% or $61,111 at 6%; with 100% employer match about $68,750 at 4% or $45,834 at 6%. |
| PARAMETRIX, INC. BENEFITS BUFFET WELFARE BENEFITS PLAN | - | 114 | - | - | - |
| PARAMETRIX, INC. FLEXIBLE BENEFITS PLAN | - | 145 | - | - | - |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 552 | - | - | - |
| 2007 | 4 | 814 | $55,587,107 | $4,751,080 | $5,837iApproximate average salary by contribution assumption: employee only about $145,918 at 4% or $97,278 at 6%; with 50% employer match about $97,278 at 4% or $64,852 at 6%; with 100% employer match about $72,959 at 4% or $48,639 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 645 | $30,399,885 | $3,151,080 | $4,885iApproximate average salary by contribution assumption: employee only about $122,135 at 4% or $81,423 at 6%; with 50% employer match about $81,423 at 4% or $54,282 at 6%; with 100% employer match about $61,067 at 4% or $40,712 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 814 | $25,187,222 | $1,600,000 | $1,966iApproximate average salary by contribution assumption: employee only about $49,140 at 4% or $32,760 at 6%; with 50% employer match about $32,760 at 4% or $21,840 at 6%; with 100% employer match about $24,570 at 4% or $16,380 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 532 | - | - | - |
| PARAMETRIX, INC. FLEXIBLE BENEFITS PLAN | - | 125 | - | - | - |
| 2006 | 4 | 765 | $52,023,051 | $4,794,834 | $6,268iApproximate average salary by contribution assumption: employee only about $156,694 at 4% or $104,463 at 6%; with 50% employer match about $104,463 at 4% or $69,642 at 6%; with 100% employer match about $78,347 at 4% or $52,231 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 552 | $26,353,506 | $2,894,834 | $5,244iApproximate average salary by contribution assumption: employee only about $131,107 at 4% or $87,404 at 6%; with 50% employer match about $87,404 at 4% or $58,270 at 6%; with 100% employer match about $65,553 at 4% or $43,702 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 765 | $25,669,545 | $1,900,000 | $2,484iApproximate average salary by contribution assumption: employee only about $62,092 at 4% or $41,394 at 6%; with 50% employer match about $41,394 at 4% or $27,596 at 6%; with 100% employer match about $31,046 at 4% or $20,697 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 511 | - | - | - |
| PARAMETRIX, INC. FLEXIBLE BENEFITS PLAN | - | 126 | - | - | - |
| 2005 | 3 | 621 | $41,043,871 | $3,663,018 | $5,899iApproximate average salary by contribution assumption: employee only about $147,464 at 4% or $98,310 at 6%; with 50% employer match about $98,310 at 4% or $65,540 at 6%; with 100% employer match about $73,732 at 4% or $49,155 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 495 | $21,806,879 | $2,163,018 | $4,370iApproximate average salary by contribution assumption: employee only about $109,243 at 4% or $72,829 at 6%; with 50% employer match about $72,829 at 4% or $48,553 at 6%; with 100% employer match about $54,622 at 4% or $36,414 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 621 | $19,236,992 | $1,500,000 | $2,415iApproximate average salary by contribution assumption: employee only about $60,386 at 4% or $40,258 at 6%; with 50% employer match about $40,258 at 4% or $26,838 at 6%; with 100% employer match about $30,193 at 4% or $20,129 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 432 | - | - | - |
| 2004 | 4 | 591 | $34,427,176 | $1,948,788 | $3,297iApproximate average salary by contribution assumption: employee only about $82,436 at 4% or $54,957 at 6%; with 50% employer match about $54,957 at 4% or $36,638 at 6%; with 100% employer match about $41,218 at 4% or $27,479 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 283 | $19,365,229 | $1,932,850 | $6,830iApproximate average salary by contribution assumption: employee only about $170,746 at 4% or $113,831 at 6%; with 50% employer match about $113,831 at 4% or $75,887 at 6%; with 100% employer match about $85,373 at 4% or $56,915 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 591 | $15,059,482 | - | - |
| BENEFITS BUFFET WELFARE BENEFITS PLAN | - | 55 | $2,465 | $15,938 | $290iApproximate average salary by contribution assumption: employee only about $7,245 at 4% or $4,830 at 6%; with 50% employer match about $4,830 at 4% or $3,220 at 6%; with 100% employer match about $3,622 at 4% or $2,415 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 429 | - | - | - |
| 2003 | 3 | 583 | $35,010,454 | $3,887,680 | $6,668iApproximate average salary by contribution assumption: employee only about $166,710 at 4% or $111,140 at 6%; with 50% employer match about $111,140 at 4% or $74,093 at 6%; with 100% employer match about $83,355 at 4% or $55,570 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 583 | $17,703,737 | $2,020,080 | $3,465iApproximate average salary by contribution assumption: employee only about $86,624 at 4% or $57,750 at 6%; with 50% employer match about $57,750 at 4% or $38,500 at 6%; with 100% employer match about $43,312 at 4% or $28,875 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 298 | $17,306,717 | $1,867,600 | $6,267iApproximate average salary by contribution assumption: employee only about $156,678 at 4% or $104,452 at 6%; with 50% employer match about $104,452 at 4% or $69,635 at 6%; with 100% employer match about $78,339 at 4% or $52,226 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 437 | - | - | - |
| 2002 | 3 | 476 | $26,912,301 | $3,851,374 | $8,091iApproximate average salary by contribution assumption: employee only about $202,278 at 4% or $134,852 at 6%; with 50% employer match about $134,852 at 4% or $89,901 at 6%; with 100% employer match about $101,139 at 4% or $67,426 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 476 | $14,151,825 | $2,200,000 | $4,622iApproximate average salary by contribution assumption: employee only about $115,546 at 4% or $77,031 at 6%; with 50% employer match about $77,031 at 4% or $51,354 at 6%; with 100% employer match about $57,773 at 4% or $38,515 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 404 | $12,760,476 | $1,651,374 | $4,088iApproximate average salary by contribution assumption: employee only about $102,189 at 4% or $68,126 at 6%; with 50% employer match about $68,126 at 4% or $45,417 at 6%; with 100% employer match about $51,094 at 4% or $34,063 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 374 | - | - | - |
| 2001 | 3 | 437 | $25,669,226 | $2,846,232 | $6,513iApproximate average salary by contribution assumption: employee only about $162,828 at 4% or $108,552 at 6%; with 50% employer match about $108,552 at 4% or $72,368 at 6%; with 100% employer match about $81,414 at 4% or $54,276 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 257 | $13,579,019 | $1,276,995 | $4,969iApproximate average salary by contribution assumption: employee only about $124,221 at 4% or $82,814 at 6%; with 50% employer match about $82,814 at 4% or $55,209 at 6%; with 100% employer match about $62,111 at 4% or $41,407 at 6%. |
| Parametrix Inc. Employee Stock Ownership Plan | - | 437 | $12,090,207 | $1,569,237 | $3,591iApproximate average salary by contribution assumption: employee only about $89,773 at 4% or $59,849 at 6%; with 50% employer match about $59,849 at 4% or $39,899 at 6%; with 100% employer match about $44,887 at 4% or $29,924 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 354 | - | - | - |
| 2000 | 5 | 312 | $13,803,799 | $1,359,826 | $4,358iApproximate average salary by contribution assumption: employee only about $108,960 at 4% or $72,640 at 6%; with 50% employer match about $72,640 at 4% or $48,427 at 6%; with 100% employer match about $54,480 at 4% or $36,320 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 312 | $13,803,799 | $1,359,826 | $4,358iApproximate average salary by contribution assumption: employee only about $108,960 at 4% or $72,640 at 6%; with 50% employer match about $72,640 at 4% or $48,427 at 6%; with 100% employer match about $54,480 at 4% or $36,320 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 293 | - | - | - |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 312 | - | - | - |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 312 | - | - | - |
| Parametrix Inc. Employee Stock Ownership Plan | - | 246 | - | - | - |
| 1999 | 2 | 318 | $13,911,901 | $1,040,909 | $3,273iApproximate average salary by contribution assumption: employee only about $81,832 at 4% or $54,555 at 6%; with 50% employer match about $54,555 at 4% or $36,370 at 6%; with 100% employer match about $40,916 at 4% or $27,277 at 6%. |
| Parametrix Inc. 401K & Profit Sharing Plan and Trust | - | 301 | $13,911,901 | $1,040,909 | $3,458iApproximate average salary by contribution assumption: employee only about $86,454 at 4% or $57,636 at 6%; with 50% employer match about $57,636 at 4% or $38,424 at 6%; with 100% employer match about $43,227 at 4% or $28,818 at 6%. |
| Parametrix Inc. Employee Welfare Benefit Plan | - | 318 | - | - | - |