Civic Intelligence

Thunderbird Retirees Inc.

Plan context: Thunderbird Mining Company Retiree Health and Welfare Plan

EIN 20-5658680 • Pueblo, CO • 18 filings • 3 plans

304 South Victoria Avenue Suite CPueblo, CO 81005
Current Snapshot

Latest Year

2024

2024 Participants

219

2024 Assets

$5,974,077

2024 Contributions

$920,575

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$5,974,077$2,987,039$0200820162024YearValue
$5,974,077Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

3061530200720162024YearValue
219Latest year 2024

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 / FilingFilingsParticipantsAssetsContributionsContrib./Participant
20241219$5,974,077$920,575$4,204iApproximate average salary by contribution assumption: employee only about $105,088 at 4% or $70,059 at 6%; with 50% employer match about $70,059 at 4% or $46,706 at 6%; with 100% employer match about $52,544 at 4% or $35,029 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-219$5,974,077$920,575$4,204iApproximate average salary by contribution assumption: employee only about $105,088 at 4% or $70,059 at 6%; with 50% employer match about $70,059 at 4% or $46,706 at 6%; with 100% employer match about $52,544 at 4% or $35,029 at 6%.
20231253$5,498,676$958,421$3,788iApproximate average salary by contribution assumption: employee only about $94,706 at 4% or $63,137 at 6%; with 50% employer match about $63,137 at 4% or $42,091 at 6%; with 100% employer match about $47,353 at 4% or $31,569 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-253$5,498,676$958,421$3,788iApproximate average salary by contribution assumption: employee only about $94,706 at 4% or $63,137 at 6%; with 50% employer match about $63,137 at 4% or $42,091 at 6%; with 100% employer match about $47,353 at 4% or $31,569 at 6%.
20221257$5,142,535$1,114,327$4,336iApproximate average salary by contribution assumption: employee only about $108,398 at 4% or $72,265 at 6%; with 50% employer match about $72,265 at 4% or $48,177 at 6%; with 100% employer match about $54,199 at 4% or $36,133 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-257$5,142,535$1,114,327$4,336iApproximate average salary by contribution assumption: employee only about $108,398 at 4% or $72,265 at 6%; with 50% employer match about $72,265 at 4% or $48,177 at 6%; with 100% employer match about $54,199 at 4% or $36,133 at 6%.
20211278$4,644,244$859,228$3,091iApproximate average salary by contribution assumption: employee only about $77,269 at 4% or $51,512 at 6%; with 50% employer match about $51,512 at 4% or $34,342 at 6%; with 100% employer match about $38,634 at 4% or $25,756 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-278$4,644,244$859,228$3,091iApproximate average salary by contribution assumption: employee only about $77,269 at 4% or $51,512 at 6%; with 50% employer match about $51,512 at 4% or $34,342 at 6%; with 100% employer match about $38,634 at 4% or $25,756 at 6%.
20201211$4,969,961$1,012,229$4,797iApproximate average salary by contribution assumption: employee only about $119,932 at 4% or $79,955 at 6%; with 50% employer match about $79,955 at 4% or $53,303 at 6%; with 100% employer match about $59,966 at 4% or $39,977 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-211$4,969,961$1,012,229$4,797iApproximate average salary by contribution assumption: employee only about $119,932 at 4% or $79,955 at 6%; with 50% employer match about $79,955 at 4% or $53,303 at 6%; with 100% employer match about $59,966 at 4% or $39,977 at 6%.
20191224$4,837,388$1,021,864$4,562iApproximate average salary by contribution assumption: employee only about $114,047 at 4% or $76,032 at 6%; with 50% employer match about $76,032 at 4% or $50,688 at 6%; with 100% employer match about $57,024 at 4% or $38,016 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-224$4,837,388$1,021,864$4,562iApproximate average salary by contribution assumption: employee only about $114,047 at 4% or $76,032 at 6%; with 50% employer match about $76,032 at 4% or $50,688 at 6%; with 100% employer match about $57,024 at 4% or $38,016 at 6%.
20181230$4,739,482$1,299,768$5,651iApproximate average salary by contribution assumption: employee only about $141,279 at 4% or $94,186 at 6%; with 50% employer match about $94,186 at 4% or $62,791 at 6%; with 100% employer match about $70,640 at 4% or $47,093 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-230$4,739,482$1,299,768$5,651iApproximate average salary by contribution assumption: employee only about $141,279 at 4% or $94,186 at 6%; with 50% employer match about $94,186 at 4% or $62,791 at 6%; with 100% employer match about $70,640 at 4% or $47,093 at 6%.
20171237$3,939,025$1,021,264$4,309iApproximate average salary by contribution assumption: employee only about $107,728 at 4% or $71,819 at 6%; with 50% employer match about $71,819 at 4% or $47,879 at 6%; with 100% employer match about $53,864 at 4% or $35,909 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-237$3,939,025$1,021,264$4,309iApproximate average salary by contribution assumption: employee only about $107,728 at 4% or $71,819 at 6%; with 50% employer match about $71,819 at 4% or $47,879 at 6%; with 100% employer match about $53,864 at 4% or $35,909 at 6%.
20161253$3,865,963$917,425$3,626iApproximate average salary by contribution assumption: employee only about $90,655 at 4% or $60,436 at 6%; with 50% employer match about $60,436 at 4% or $40,291 at 6%; with 100% employer match about $45,327 at 4% or $30,218 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-253$3,865,963$917,425$3,626iApproximate average salary by contribution assumption: employee only about $90,655 at 4% or $60,436 at 6%; with 50% employer match about $60,436 at 4% or $40,291 at 6%; with 100% employer match about $45,327 at 4% or $30,218 at 6%.
20151256$3,864,645$21,867$85iApproximate average salary by contribution assumption: employee only about $2,135 at 4% or $1,424 at 6%; with 50% employer match about $1,424 at 4% or $949 at 6%; with 100% employer match about $1,068 at 4% or $712 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-256$3,864,645$21,867$85iApproximate average salary by contribution assumption: employee only about $2,135 at 4% or $1,424 at 6%; with 50% employer match about $1,424 at 4% or $949 at 6%; with 100% employer match about $1,068 at 4% or $712 at 6%.
20141266$4,697,447$899,566$3,382iApproximate average salary by contribution assumption: employee only about $84,546 at 4% or $56,364 at 6%; with 50% employer match about $56,364 at 4% or $37,576 at 6%; with 100% employer match about $42,273 at 4% or $28,182 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-266$4,697,447$899,566$3,382iApproximate average salary by contribution assumption: employee only about $84,546 at 4% or $56,364 at 6%; with 50% employer match about $56,364 at 4% or $37,576 at 6%; with 100% employer match about $42,273 at 4% or $28,182 at 6%.
20131276$4,692,214$947,387$3,433iApproximate average salary by contribution assumption: employee only about $85,814 at 4% or $57,209 at 6%; with 50% employer match about $57,209 at 4% or $38,140 at 6%; with 100% employer match about $42,907 at 4% or $28,605 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-276$4,692,214$947,387$3,433iApproximate average salary by contribution assumption: employee only about $85,814 at 4% or $57,209 at 6%; with 50% employer match about $57,209 at 4% or $38,140 at 6%; with 100% employer match about $42,907 at 4% or $28,605 at 6%.
20121283$4,589,920$1,061,678$3,752iApproximate average salary by contribution assumption: employee only about $93,788 at 4% or $62,525 at 6%; with 50% employer match about $62,525 at 4% or $41,683 at 6%; with 100% employer match about $46,894 at 4% or $31,263 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-283$4,589,920$1,061,678$3,752iApproximate average salary by contribution assumption: employee only about $93,788 at 4% or $62,525 at 6%; with 50% employer match about $62,525 at 4% or $41,683 at 6%; with 100% employer match about $46,894 at 4% or $31,263 at 6%.
20111284$4,637,916$1,049,778$3,696iApproximate average salary by contribution assumption: employee only about $92,410 at 4% or $61,607 at 6%; with 50% employer match about $61,607 at 4% or $41,071 at 6%; with 100% employer match about $46,205 at 4% or $30,803 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-284$4,637,916$1,049,778$3,696iApproximate average salary by contribution assumption: employee only about $92,410 at 4% or $61,607 at 6%; with 50% employer match about $61,607 at 4% or $41,071 at 6%; with 100% employer match about $46,205 at 4% or $30,803 at 6%.
20101293$4,351,837$1,051,589$3,589iApproximate average salary by contribution assumption: employee only about $89,726 at 4% or $59,817 at 6%; with 50% employer match about $59,817 at 4% or $39,878 at 6%; with 100% employer match about $44,863 at 4% or $29,909 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-293$4,351,837$1,051,589$3,589iApproximate average salary by contribution assumption: employee only about $89,726 at 4% or $59,817 at 6%; with 50% employer match about $59,817 at 4% or $39,878 at 6%; with 100% employer match about $44,863 at 4% or $29,909 at 6%.
20091299$4,031,163$1,336,895$4,471iApproximate average salary by contribution assumption: employee only about $111,781 at 4% or $74,520 at 6%; with 50% employer match about $74,520 at 4% or $49,680 at 6%; with 100% employer match about $55,890 at 4% or $37,260 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-299$4,031,163$1,336,895$4,471iApproximate average salary by contribution assumption: employee only about $111,781 at 4% or $74,520 at 6%; with 50% employer match about $74,520 at 4% or $49,680 at 6%; with 100% employer match about $55,890 at 4% or $37,260 at 6%.
20081302$3,302,834$643,698$2,131iApproximate average salary by contribution assumption: employee only about $53,286 at 4% or $35,524 at 6%; with 50% employer match about $35,524 at 4% or $23,683 at 6%; with 100% employer match about $26,643 at 4% or $17,762 at 6%.
Thunderbird Mining Company Retiree Health and Welfare Plan-302$3,302,834$643,698$2,131iApproximate average salary by contribution assumption: employee only about $53,286 at 4% or $35,524 at 6%; with 50% employer match about $35,524 at 4% or $23,683 at 6%; with 100% employer match about $26,643 at 4% or $17,762 at 6%.
20071306$0$0-
Thunderbird Mining Company Retiree Health and Welfare Plan-306---