Usibelli Coal Mine Inc.
Plan context: Usibelli Coal Mine Inc. Master Trust
EIN 92-0014216 • Healy, AK • 90 filings • 8 plans
Current Snapshot
Latest Year
2024
2024 Participants
94
2024 Assets
$160,334,683
2024 Contributions
$2,701,047
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 | 94 | $160,334,683 | $2,701,047 | $28,735iApproximate average salary by contribution assumption: employee only about $718,364 at 4% or $478,909 at 6%; with 50% employer match about $478,909 at 4% or $319,273 at 6%; with 100% employer match about $359,182 at 4% or $239,455 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $72,186,268 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 73 | $41,547,046 | $1,444,740 | $19,791iApproximate average salary by contribution assumption: employee only about $494,774 at 4% or $329,849 at 6%; with 50% employer match about $329,849 at 4% or $219,900 at 6%; with 100% employer match about $247,387 at 4% or $164,925 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 94 | $31,123,334 | $1,256,307 | $13,365iApproximate average salary by contribution assumption: employee only about $334,124 at 4% or $222,749 at 6%; with 50% employer match about $222,749 at 4% or $148,500 at 6%; with 100% employer match about $167,062 at 4% or $111,375 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 49 | $15,478,035 | - | - |
| 2023 | 4 | 95 | $144,197,599 | $2,845,193 | $29,949iApproximate average salary by contribution assumption: employee only about $748,735 at 4% or $499,157 at 6%; with 50% employer match about $499,157 at 4% or $332,771 at 6%; with 100% employer match about $374,368 at 4% or $249,578 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $63,638,964 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 74 | $37,752,953 | $1,692,800 | $22,876iApproximate average salary by contribution assumption: employee only about $571,892 at 4% or $381,261 at 6%; with 50% employer match about $381,261 at 4% or $254,174 at 6%; with 100% employer match about $285,946 at 4% or $190,631 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 95 | $26,685,593 | $1,152,393 | $12,130iApproximate average salary by contribution assumption: employee only about $303,261 at 4% or $202,174 at 6%; with 50% employer match about $202,174 at 4% or $134,783 at 6%; with 100% employer match about $151,631 at 4% or $101,087 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 49 | $16,120,089 | $0 | - |
| 2022 | 4 | 115 | $133,245,996 | $2,066,897 | $17,973iApproximate average salary by contribution assumption: employee only about $449,325 at 4% or $299,550 at 6%; with 50% employer match about $299,550 at 4% or $199,700 at 6%; with 100% employer match about $224,663 at 4% or $149,775 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $58,290,493 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 80 | $36,813,620 | $1,012,816 | $12,660iApproximate average salary by contribution assumption: employee only about $316,505 at 4% or $211,003 at 6%; with 50% employer match about $211,003 at 4% or $140,669 at 6%; with 100% employer match about $158,253 at 4% or $105,502 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 115 | $22,098,644 | $1,054,081 | $9,166iApproximate average salary by contribution assumption: employee only about $229,148 at 4% or $152,765 at 6%; with 50% employer match about $152,765 at 4% or $101,844 at 6%; with 100% employer match about $114,574 at 4% or $76,383 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 51 | $16,043,239 | $0 | - |
| 2021 | 4 | 101 | $160,118,208 | $2,633,628 | $26,076iApproximate average salary by contribution assumption: employee only about $651,888 at 4% or $434,592 at 6%; with 50% employer match about $434,592 at 4% or $289,728 at 6%; with 100% employer match about $325,944 at 4% or $217,296 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $69,512,514 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 59 | $43,510,525 | $1,586,792 | $26,895iApproximate average salary by contribution assumption: employee only about $672,369 at 4% or $448,246 at 6%; with 50% employer match about $448,246 at 4% or $298,831 at 6%; with 100% employer match about $336,185 at 4% or $224,123 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 101 | $27,022,268 | $1,046,836 | $10,365iApproximate average salary by contribution assumption: employee only about $259,118 at 4% or $172,745 at 6%; with 50% employer match about $172,745 at 4% or $115,163 at 6%; with 100% employer match about $129,559 at 4% or $86,373 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 51 | $20,072,901 | $0 | - |
| 2020 | 4 | 96 | $142,496,777 | $2,625,908 | $27,353iApproximate average salary by contribution assumption: employee only about $683,830 at 4% or $455,887 at 6%; with 50% employer match about $455,887 at 4% or $303,925 at 6%; with 100% employer match about $341,915 at 4% or $227,943 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $61,232,423 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 63 | $38,869,362 | $1,240,317 | $19,688iApproximate average salary by contribution assumption: employee only about $492,189 at 4% or $328,126 at 6%; with 50% employer match about $328,126 at 4% or $218,751 at 6%; with 100% employer match about $246,095 at 4% or $164,063 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 96 | $23,006,508 | $985,591 | $10,267iApproximate average salary by contribution assumption: employee only about $256,664 at 4% or $171,110 at 6%; with 50% employer match about $171,110 at 4% or $114,073 at 6%; with 100% employer match about $128,332 at 4% or $85,555 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 51 | $19,388,484 | $400,000 | $7,843iApproximate average salary by contribution assumption: employee only about $196,078 at 4% or $130,719 at 6%; with 50% employer match about $130,719 at 4% or $87,146 at 6%; with 100% employer match about $98,039 at 4% or $65,359 at 6%. |
| 2019 | 4 | 104 | $125,033,803 | $2,262,566 | $21,755iApproximate average salary by contribution assumption: employee only about $543,886 at 4% or $362,591 at 6%; with 50% employer match about $362,591 at 4% or $241,727 at 6%; with 100% employer match about $271,943 at 4% or $181,295 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $53,180,329 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 90 | $33,451,627 | $930,522 | $10,339iApproximate average salary by contribution assumption: employee only about $258,478 at 4% or $172,319 at 6%; with 50% employer match about $172,319 at 4% or $114,879 at 6%; with 100% employer match about $129,239 at 4% or $86,159 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 104 | $20,449,170 | $932,044 | $8,962iApproximate average salary by contribution assumption: employee only about $224,049 at 4% or $149,366 at 6%; with 50% employer match about $149,366 at 4% or $99,577 at 6%; with 100% employer match about $112,025 at 4% or $74,683 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 52 | $17,952,677 | $400,000 | $7,692iApproximate average salary by contribution assumption: employee only about $192,308 at 4% or $128,205 at 6%; with 50% employer match about $128,205 at 4% or $85,470 at 6%; with 100% employer match about $96,154 at 4% or $64,103 at 6%. |
| 2018 | 4 | 98 | $102,617,810 | $2,520,438 | $25,719iApproximate average salary by contribution assumption: employee only about $642,969 at 4% or $428,646 at 6%; with 50% employer match about $428,646 at 4% or $285,764 at 6%; with 100% employer match about $321,484 at 4% or $214,323 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $42,806,252 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 77 | $27,355,778 | $1,234,025 | $16,026iApproximate average salary by contribution assumption: employee only about $400,657 at 4% or $267,105 at 6%; with 50% employer match about $267,105 at 4% or $178,070 at 6%; with 100% employer match about $200,329 at 4% or $133,552 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 98 | $16,390,622 | $886,413 | $9,045iApproximate average salary by contribution assumption: employee only about $226,126 at 4% or $150,751 at 6%; with 50% employer match about $150,751 at 4% or $100,500 at 6%; with 100% employer match about $113,063 at 4% or $75,375 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 54 | $16,065,158 | $400,000 | $7,407iApproximate average salary by contribution assumption: employee only about $185,185 at 4% or $123,457 at 6%; with 50% employer match about $123,457 at 4% or $82,305 at 6%; with 100% employer match about $92,593 at 4% or $61,728 at 6%. |
| 2017 | 4 | 97 | $111,015,129 | $2,510,112 | $25,877iApproximate average salary by contribution assumption: employee only about $646,936 at 4% or $431,291 at 6%; with 50% employer match about $431,291 at 4% or $287,527 at 6%; with 100% employer match about $323,468 at 4% or $215,645 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $46,168,090 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 49 | $29,832,023 | $1,347,839 | $27,507iApproximate average salary by contribution assumption: employee only about $687,673 at 4% or $458,449 at 6%; with 50% employer match about $458,449 at 4% or $305,632 at 6%; with 100% employer match about $343,836 at 4% or $229,224 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 54 | $17,940,686 | $400,000 | $7,407iApproximate average salary by contribution assumption: employee only about $185,185 at 4% or $123,457 at 6%; with 50% employer match about $123,457 at 4% or $82,305 at 6%; with 100% employer match about $92,593 at 4% or $61,728 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 97 | $17,074,330 | $762,273 | $7,858iApproximate average salary by contribution assumption: employee only about $196,462 at 4% or $130,975 at 6%; with 50% employer match about $130,975 at 4% or $87,316 at 6%; with 100% employer match about $98,231 at 4% or $65,487 at 6%. |
| 2016 | 4 | 98 | $100,443,109 | $2,122,463 | $21,658iApproximate average salary by contribution assumption: employee only about $541,445 at 4% or $360,963 at 6%; with 50% employer match about $360,963 at 4% or $240,642 at 6%; with 100% employer match about $270,722 at 4% or $180,482 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $41,649,220 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 55 | $27,068,220 | $924,055 | $16,801iApproximate average salary by contribution assumption: employee only about $420,025 at 4% or $280,017 at 6%; with 50% employer match about $280,017 at 4% or $186,678 at 6%; with 100% employer match about $210,013 at 4% or $140,008 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 54 | $16,583,583 | $400,000 | $7,407iApproximate average salary by contribution assumption: employee only about $185,185 at 4% or $123,457 at 6%; with 50% employer match about $123,457 at 4% or $82,305 at 6%; with 100% employer match about $92,593 at 4% or $61,728 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 98 | $15,142,086 | $798,408 | $8,147iApproximate average salary by contribution assumption: employee only about $203,676 at 4% or $135,784 at 6%; with 50% employer match about $135,784 at 4% or $90,522 at 6%; with 100% employer match about $101,838 at 4% or $67,892 at 6%. |
| 2015 | 4 | 104 | $96,454,823 | $2,918,791 | $28,065iApproximate average salary by contribution assumption: employee only about $701,632 at 4% or $467,755 at 6%; with 50% employer match about $467,755 at 4% or $311,837 at 6%; with 100% employer match about $350,816 at 4% or $233,877 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $38,916,256 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 57 | $25,462,740 | $1,095,736 | $19,223iApproximate average salary by contribution assumption: employee only about $480,586 at 4% or $320,391 at 6%; with 50% employer match about $320,391 at 4% or $213,594 at 6%; with 100% employer match about $240,293 at 4% or $160,195 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 72 | $17,857,637 | $991,769 | $13,775iApproximate average salary by contribution assumption: employee only about $344,364 at 4% or $229,576 at 6%; with 50% employer match about $229,576 at 4% or $153,051 at 6%; with 100% employer match about $172,182 at 4% or $114,788 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 104 | $14,218,190 | $831,286 | $7,993iApproximate average salary by contribution assumption: employee only about $199,828 at 4% or $133,219 at 6%; with 50% employer match about $133,219 at 4% or $88,813 at 6%; with 100% employer match about $99,914 at 4% or $66,609 at 6%. |
| 2014 | 4 | 106 | $97,497,249 | $3,198,701 | $30,176iApproximate average salary by contribution assumption: employee only about $754,411 at 4% or $502,940 at 6%; with 50% employer match about $502,940 at 4% or $335,294 at 6%; with 100% employer match about $377,205 at 4% or $251,470 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $39,032,269 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 57 | $25,413,441 | $1,239,804 | $21,751iApproximate average salary by contribution assumption: employee only about $543,774 at 4% or $362,516 at 6%; with 50% employer match about $362,516 at 4% or $241,677 at 6%; with 100% employer match about $271,887 at 4% or $181,258 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 72 | $18,661,036 | $1,218,059 | $16,917iApproximate average salary by contribution assumption: employee only about $422,937 at 4% or $281,958 at 6%; with 50% employer match about $281,958 at 4% or $187,972 at 6%; with 100% employer match about $211,469 at 4% or $140,979 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 106 | $14,390,503 | $740,838 | $6,989iApproximate average salary by contribution assumption: employee only about $174,726 at 4% or $116,484 at 6%; with 50% employer match about $116,484 at 4% or $77,656 at 6%; with 100% employer match about $87,363 at 4% or $58,242 at 6%. |
| 2013 | 4 | 120 | $93,259,320 | $5,666,828 | $47,224iApproximate average salary by contribution assumption: employee only about $1,180,589 at 4% or $787,059 at 6%; with 50% employer match about $787,059 at 4% or $524,706 at 6%; with 100% employer match about $590,295 at 4% or $393,530 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $36,846,024 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 84 | $23,967,730 | $1,123,407 | $13,374iApproximate average salary by contribution assumption: employee only about $334,347 at 4% or $222,898 at 6%; with 50% employer match about $222,898 at 4% or $148,599 at 6%; with 100% employer match about $167,174 at 4% or $111,449 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 72 | $18,900,471 | $3,829,864 | $53,193iApproximate average salary by contribution assumption: employee only about $1,329,814 at 4% or $886,543 at 6%; with 50% employer match about $886,543 at 4% or $591,028 at 6%; with 100% employer match about $664,907 at 4% or $443,271 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 120 | $13,545,095 | $713,557 | $5,946iApproximate average salary by contribution assumption: employee only about $148,658 at 4% or $99,105 at 6%; with 50% employer match about $99,105 at 4% or $66,070 at 6%; with 100% employer match about $74,329 at 4% or $49,553 at 6%. |
| 2012 | 4 | 122 | $89,653,258 | $2,595,032 | $21,271iApproximate average salary by contribution assumption: employee only about $531,769 at 4% or $354,513 at 6%; with 50% employer match about $354,513 at 4% or $236,342 at 6%; with 100% employer match about $265,884 at 4% or $177,256 at 6%. |
| Usibelli Coal Mine Inc. Master Trust | - | - | $36,244,772 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 84 | $25,247,802 | $1,204,499 | $14,339iApproximate average salary by contribution assumption: employee only about $358,482 at 4% or $238,988 at 6%; with 50% employer match about $238,988 at 4% or $159,325 at 6%; with 100% employer match about $179,241 at 4% or $119,494 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 72 | $16,467,351 | $656,645 | $9,120iApproximate average salary by contribution assumption: employee only about $228,002 at 4% or $152,001 at 6%; with 50% employer match about $152,001 at 4% or $101,334 at 6%; with 100% employer match about $114,001 at 4% or $76,001 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 122 | $11,693,333 | $733,888 | $6,015iApproximate average salary by contribution assumption: employee only about $150,387 at 4% or $100,258 at 6%; with 50% employer match about $100,258 at 4% or $66,839 at 6%; with 100% employer match about $75,193 at 4% or $50,129 at 6%. |
| 2011 | 3 | 135 | $49,244,000 | $2,094,371 | $15,514iApproximate average salary by contribution assumption: employee only about $387,846 at 4% or $258,564 at 6%; with 50% employer match about $258,564 at 4% or $172,376 at 6%; with 100% employer match about $193,923 at 4% or $129,282 at 6%. |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 81 | $24,558,634 | $1,163,682 | $14,366iApproximate average salary by contribution assumption: employee only about $359,161 at 4% or $239,441 at 6%; with 50% employer match about $239,441 at 4% or $159,627 at 6%; with 100% employer match about $179,581 at 4% or $119,720 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 74 | $14,989,953 | $234,827 | $3,173iApproximate average salary by contribution assumption: employee only about $79,333 at 4% or $52,889 at 6%; with 50% employer match about $52,889 at 4% or $35,259 at 6%; with 100% employer match about $39,667 at 4% or $26,444 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 135 | $9,695,413 | $695,862 | $5,155iApproximate average salary by contribution assumption: employee only about $128,863 at 4% or $85,909 at 6%; with 50% employer match about $85,909 at 4% or $57,273 at 6%; with 100% employer match about $64,432 at 4% or $42,954 at 6%. |
| 2010 | 3 | 128 | $51,501,748 | $2,266,866 | $17,710iApproximate average salary by contribution assumption: employee only about $442,747 at 4% or $295,165 at 6%; with 50% employer match about $295,165 at 4% or $196,777 at 6%; with 100% employer match about $221,374 at 4% or $147,582 at 6%. |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 80 | $23,850,301 | $1,128,367 | $14,105iApproximate average salary by contribution assumption: employee only about $352,615 at 4% or $235,076 at 6%; with 50% employer match about $235,076 at 4% or $156,718 at 6%; with 100% employer match about $176,307 at 4% or $117,538 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 76 | $16,310,068 | $400,000 | $5,263iApproximate average salary by contribution assumption: employee only about $131,579 at 4% or $87,719 at 6%; with 50% employer match about $87,719 at 4% or $58,480 at 6%; with 100% employer match about $65,789 at 4% or $43,860 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 128 | $11,341,379 | $738,499 | $5,770iApproximate average salary by contribution assumption: employee only about $144,238 at 4% or $96,159 at 6%; with 50% employer match about $96,159 at 4% or $64,106 at 6%; with 100% employer match about $72,119 at 4% or $48,079 at 6%. |
| 2009 | 3 | 115 | $45,503,780 | $2,178,842 | $18,946iApproximate average salary by contribution assumption: employee only about $473,661 at 4% or $315,774 at 6%; with 50% employer match about $315,774 at 4% or $210,516 at 6%; with 100% employer match about $236,831 at 4% or $157,887 at 6%. |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 75 | $21,064,658 | $1,108,898 | $14,785iApproximate average salary by contribution assumption: employee only about $369,633 at 4% or $246,422 at 6%; with 50% employer match about $246,422 at 4% or $164,281 at 6%; with 100% employer match about $184,816 at 4% or $123,211 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 76 | $14,968,277 | $400,000 | $5,263iApproximate average salary by contribution assumption: employee only about $131,579 at 4% or $87,719 at 6%; with 50% employer match about $87,719 at 4% or $58,480 at 6%; with 100% employer match about $65,789 at 4% or $43,860 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 115 | $9,470,845 | $669,944 | $5,826iApproximate average salary by contribution assumption: employee only about $145,640 at 4% or $97,093 at 6%; with 50% employer match about $97,093 at 4% or $64,729 at 6%; with 100% employer match about $72,820 at 4% or $48,547 at 6%. |
| 2008 | 3 | 106 | $23,584,923 | $1,680,295 | $15,852iApproximate average salary by contribution assumption: employee only about $396,296 at 4% or $264,197 at 6%; with 50% employer match about $264,197 at 4% or $176,132 at 6%; with 100% employer match about $198,148 at 4% or $132,099 at 6%. |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 70 | $16,338,705 | $1,067,960 | $15,257iApproximate average salary by contribution assumption: employee only about $381,414 at 4% or $254,276 at 6%; with 50% employer match about $254,276 at 4% or $169,517 at 6%; with 100% employer match about $190,707 at 4% or $127,138 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 106 | $7,246,218 | $612,335 | $5,777iApproximate average salary by contribution assumption: employee only about $144,419 at 4% or $96,279 at 6%; with 50% employer match about $96,279 at 4% or $64,186 at 6%; with 100% employer match about $72,209 at 4% or $48,140 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 31 | - | - | - |
| 2007 | 3 | 97 | $0 | $0 | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 56 | - | - | - |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 97 | - | - | - |
| Usibelli Coal Mine Inc. Retirement Plan | - | 36 | - | - | - |
| 2006 | 3 | 66 | $49,198,517 | $1,770,317 | $26,823iApproximate average salary by contribution assumption: employee only about $670,575 at 4% or $447,050 at 6%; with 50% employer match about $447,050 at 4% or $298,033 at 6%; with 100% employer match about $335,287 at 4% or $223,525 at 6%. |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 54 | $21,738,457 | $681,706 | $12,624iApproximate average salary by contribution assumption: employee only about $315,605 at 4% or $210,403 at 6%; with 50% employer match about $210,403 at 4% or $140,269 at 6%; with 100% employer match about $157,802 at 4% or $105,202 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 38 | $16,780,983 | $500,000 | $13,158iApproximate average salary by contribution assumption: employee only about $328,947 at 4% or $219,298 at 6%; with 50% employer match about $219,298 at 4% or $146,199 at 6%; with 100% employer match about $164,474 at 4% or $109,649 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 66 | $10,679,077 | $588,611 | $8,918iApproximate average salary by contribution assumption: employee only about $222,959 at 4% or $148,639 at 6%; with 50% employer match about $148,639 at 4% or $99,093 at 6%; with 100% employer match about $111,479 at 4% or $74,320 at 6%. |
| 2005 | 3 | 61 | $44,613,284 | $1,836,234 | $30,102iApproximate average salary by contribution assumption: employee only about $752,555 at 4% or $501,703 at 6%; with 50% employer match about $501,703 at 4% or $334,469 at 6%; with 100% employer match about $376,277 at 4% or $250,852 at 6%. |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 44 | $19,867,919 | $534,094 | $12,139iApproximate average salary by contribution assumption: employee only about $303,463 at 4% or $202,308 at 6%; with 50% employer match about $202,308 at 4% or $134,872 at 6%; with 100% employer match about $151,731 at 4% or $101,154 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 30 | $15,183,598 | $750,000 | $25,000iApproximate average salary by contribution assumption: employee only about $625,000 at 4% or $416,667 at 6%; with 50% employer match about $416,667 at 4% or $277,778 at 6%; with 100% employer match about $312,500 at 4% or $208,333 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 61 | $9,561,767 | $552,140 | $9,051iApproximate average salary by contribution assumption: employee only about $226,287 at 4% or $150,858 at 6%; with 50% employer match about $150,858 at 4% or $100,572 at 6%; with 100% employer match about $113,143 at 4% or $75,429 at 6%. |
| 2004 | 3 | 64 | $41,220,544 | $1,782,807 | $27,856iApproximate average salary by contribution assumption: employee only about $696,409 at 4% or $464,273 at 6%; with 50% employer match about $464,273 at 4% or $309,515 at 6%; with 100% employer match about $348,204 at 4% or $232,136 at 6%. |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 32 | $18,194,996 | $504,348 | $15,761iApproximate average salary by contribution assumption: employee only about $394,022 at 4% or $262,681 at 6%; with 50% employer match about $262,681 at 4% or $175,121 at 6%; with 100% employer match about $197,011 at 4% or $131,341 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 31 | $14,291,154 | $762,483 | $24,596iApproximate average salary by contribution assumption: employee only about $614,906 at 4% or $409,937 at 6%; with 50% employer match about $409,937 at 4% or $273,291 at 6%; with 100% employer match about $307,453 at 4% or $204,969 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 64 | $8,734,394 | $515,976 | $8,062iApproximate average salary by contribution assumption: employee only about $201,553 at 4% or $134,369 at 6%; with 50% employer match about $134,369 at 4% or $89,579 at 6%; with 100% employer match about $100,777 at 4% or $67,184 at 6%. |
| 2003 | 3 | 54 | $38,241,831 | $1,658,991 | $30,722iApproximate average salary by contribution assumption: employee only about $768,051 at 4% or $512,034 at 6%; with 50% employer match about $512,034 at 4% or $341,356 at 6%; with 100% employer match about $384,026 at 4% or $256,017 at 6%. |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 33 | $17,847,254 | $466,355 | $14,132iApproximate average salary by contribution assumption: employee only about $353,299 at 4% or $235,533 at 6%; with 50% employer match about $235,533 at 4% or $157,022 at 6%; with 100% employer match about $176,650 at 4% or $117,766 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 32 | $12,772,551 | $800,000 | $25,000iApproximate average salary by contribution assumption: employee only about $625,000 at 4% or $416,667 at 6%; with 50% employer match about $416,667 at 4% or $277,778 at 6%; with 100% employer match about $312,500 at 4% or $208,333 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 54 | $7,622,026 | $392,636 | $7,271iApproximate average salary by contribution assumption: employee only about $181,776 at 4% or $121,184 at 6%; with 50% employer match about $121,184 at 4% or $80,789 at 6%; with 100% employer match about $90,888 at 4% or $60,592 at 6%. |
| 2002 | 3 | 52 | $30,874,361 | $1,429,094 | $27,483iApproximate average salary by contribution assumption: employee only about $687,064 at 4% or $458,043 at 6%; with 50% employer match about $458,043 at 4% or $305,362 at 6%; with 100% employer match about $343,532 at 4% or $229,021 at 6%. |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 34 | $15,247,282 | $666,074 | $19,590iApproximate average salary by contribution assumption: employee only about $489,760 at 4% or $326,507 at 6%; with 50% employer match about $326,507 at 4% or $217,671 at 6%; with 100% employer match about $244,880 at 4% or $163,253 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 34 | $9,832,148 | $227,287 | $6,685iApproximate average salary by contribution assumption: employee only about $167,123 at 4% or $111,415 at 6%; with 50% employer match about $111,415 at 4% or $74,277 at 6%; with 100% employer match about $83,561 at 4% or $55,708 at 6%. |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 52 | $5,794,931 | $535,733 | $10,303iApproximate average salary by contribution assumption: employee only about $257,564 at 4% or $171,709 at 6%; with 50% employer match about $171,709 at 4% or $114,473 at 6%; with 100% employer match about $128,782 at 4% or $85,855 at 6%. |
| 2001 | 3 | 80 | $0 | $0 | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 43 | - | - | - |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 80 | - | - | - |
| Usibelli Coal Mine Inc. Retirement Plan | - | 40 | - | - | - |
| 2000 | 3 | 82 | $12,480,777 | $0 | - |
| Usibelli Coal Mine Inc. Retirement Plan | - | 44 | $12,480,777 | - | - |
| Usibelli Coal Mine Inc. Thrift Savings and 401(K) Plan I | - | 45 | - | - | - |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 82 | - | - | - |
| 1999 | 2 | 76 | $19,635,549 | $541,550 | $7,126iApproximate average salary by contribution assumption: employee only about $178,141 at 4% or $118,761 at 6%; with 50% employer match about $118,761 at 4% or $79,174 at 6%; with 100% employer match about $89,071 at 4% or $59,380 at 6%. |
| Usibelli Coal Mine Inc. Retirement Plan | - | 41 | $12,602,811 | - | - |
| Usibelli Coal Mine Inc. 401K Plan II Union | - | 76 | $7,032,738 | $541,550 | $7,126iApproximate average salary by contribution assumption: employee only about $178,141 at 4% or $118,761 at 6%; with 50% employer match about $118,761 at 4% or $79,174 at 6%; with 100% employer match about $89,071 at 4% or $59,380 at 6%. |