Civic Intelligence

Southdown Inc.

Plan context: Cemex Inc. Savings Plan

EIN 72-0296500 • Houston, TX • 117 filings • 23 plans

929 Gessner Road, Suite 1900Houston, TX 77024
Current Snapshot

Latest Year

2024

2024 Participants

9,268

2024 Assets

$1,087,832,558

2024 Contributions

$118,802,134

Historical Graphs

Total Assets Over Time

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

$1,115,360,597$557,680,299$0199920122024YearValue
$1,087,832,558Latest year 2024

Participants Over Time

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

10,8025,4010199920122024YearValue
9,268Latest 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
202449,268$1,087,832,558$118,802,134$12,819iApproximate average salary by contribution assumption: employee only about $320,463 at 4% or $213,642 at 6%; with 50% employer match about $213,642 at 4% or $142,428 at 6%; with 100% employer match about $160,232 at 4% or $106,821 at 6%.
Cemex Inc. Savings Plan-9,268$942,337,570$104,302,134$11,254iApproximate average salary by contribution assumption: employee only about $281,350 at 4% or $187,567 at 6%; with 50% employer match about $187,567 at 4% or $125,045 at 6%; with 100% employer match about $140,675 at 4% or $93,783 at 6%.
Southdown Inc. Pension Plan-235$145,494,988$14,500,000$61,702iApproximate average salary by contribution assumption: employee only about $1,542,553 at 4% or $1,028,369 at 6%; with 50% employer match about $1,028,369 at 4% or $685,579 at 6%; with 100% employer match about $771,277 at 4% or $514,184 at 6%.
Cemex Inc. Health Reimbursement Arrangement-0---
Cemex Inc. Welfare Benefit Plan-9,166---
202349,319$1,045,820,999$101,072,754$10,846iApproximate average salary by contribution assumption: employee only about $271,147 at 4% or $180,765 at 6%; with 50% employer match about $180,765 at 4% or $120,510 at 6%; with 100% employer match about $135,573 at 4% or $90,382 at 6%.
Cemex Inc. Savings Plan-8,349$858,222,453$91,072,754$10,908iApproximate average salary by contribution assumption: employee only about $272,706 at 4% or $181,804 at 6%; with 50% employer match about $181,804 at 4% or $121,202 at 6%; with 100% employer match about $136,353 at 4% or $90,902 at 6%.
Southdown Inc. Pension Plan-713$187,598,546$10,000,000$14,025iApproximate average salary by contribution assumption: employee only about $350,631 at 4% or $233,754 at 6%; with 50% employer match about $233,754 at 4% or $155,836 at 6%; with 100% employer match about $175,316 at 4% or $116,877 at 6%.
Cemex Inc. Welfare Benefit Plan-9,319---
Cemex Inc. Health Reimbursement Arrangement-0---
202249,191$923,029,987$100,151,333$10,897iApproximate average salary by contribution assumption: employee only about $272,417 at 4% or $181,611 at 6%; with 50% employer match about $181,611 at 4% or $121,074 at 6%; with 100% employer match about $136,208 at 4% or $90,806 at 6%.
Cemex Inc. Savings Plan-8,196$742,762,876$86,151,333$10,511iApproximate average salary by contribution assumption: employee only about $262,785 at 4% or $175,190 at 6%; with 50% employer match about $175,190 at 4% or $116,793 at 6%; with 100% employer match about $131,392 at 4% or $87,595 at 6%.
Southdown Inc. Pension Plan-776$180,267,111$14,000,000$18,041iApproximate average salary by contribution assumption: employee only about $451,031 at 4% or $300,687 at 6%; with 50% employer match about $300,687 at 4% or $200,458 at 6%; with 100% employer match about $225,515 at 4% or $150,344 at 6%.
Cemex Inc. Welfare Benefit Plan-9,191---
Cemex Inc. Health Reimbursement Arrangement-0---
202149,007$1,115,360,597$89,200,891$9,904iApproximate average salary by contribution assumption: employee only about $247,588 at 4% or $165,058 at 6%; with 50% employer match about $165,058 at 4% or $110,039 at 6%; with 100% employer match about $123,794 at 4% or $82,529 at 6%.
Cemex Inc. Savings Plan-8,068$878,791,595$79,200,891$9,817iApproximate average salary by contribution assumption: employee only about $245,417 at 4% or $163,611 at 6%; with 50% employer match about $163,611 at 4% or $109,074 at 6%; with 100% employer match about $122,708 at 4% or $81,806 at 6%.
Southdown Inc. Pension Plan-864$236,569,002$10,000,000$11,574iApproximate average salary by contribution assumption: employee only about $289,352 at 4% or $192,901 at 6%; with 50% employer match about $192,901 at 4% or $128,601 at 6%; with 100% employer match about $144,676 at 4% or $96,451 at 6%.
Cemex Inc. Welfare Benefit Plan-9,007---
Cemex Inc. Health Reimbursement Arrangement-0---
202048,588$1,007,672,471$86,578,644$10,081iApproximate average salary by contribution assumption: employee only about $252,034 at 4% or $168,023 at 6%; with 50% employer match about $168,023 at 4% or $112,015 at 6%; with 100% employer match about $126,017 at 4% or $84,011 at 6%.
Cemex Inc. Savings Plan-7,525$774,856,863$69,773,396$9,272iApproximate average salary by contribution assumption: employee only about $231,805 at 4% or $154,537 at 6%; with 50% employer match about $154,537 at 4% or $103,025 at 6%; with 100% employer match about $115,903 at 4% or $77,268 at 6%.
Southdown Inc. Pension Plan-933$232,815,608$16,805,248$18,012iApproximate average salary by contribution assumption: employee only about $450,301 at 4% or $300,201 at 6%; with 50% employer match about $300,201 at 4% or $200,134 at 6%; with 100% employer match about $225,151 at 4% or $150,100 at 6%.
Cemex Inc. Welfare Benefit Plan-8,588---
Cemex Inc. Health Reimbursement Arrangement-0---
201948,137$984,870,868$85,501,833$10,508iApproximate average salary by contribution assumption: employee only about $262,695 at 4% or $175,130 at 6%; with 50% employer match about $175,130 at 4% or $116,753 at 6%; with 100% employer match about $131,347 at 4% or $87,565 at 6%.
Cemex Inc. Savings Plan-7,853$759,701,911$70,393,373$8,964iApproximate average salary by contribution assumption: employee only about $224,097 at 4% or $149,398 at 6%; with 50% employer match about $149,398 at 4% or $99,599 at 6%; with 100% employer match about $112,049 at 4% or $74,699 at 6%.
Southdown Inc. Pension Plan-1,146$225,168,957$15,108,460$13,184iApproximate average salary by contribution assumption: employee only about $329,591 at 4% or $219,727 at 6%; with 50% employer match about $219,727 at 4% or $146,485 at 6%; with 100% employer match about $164,796 at 4% or $109,864 at 6%.
Cemex Inc. Health Reimbursement Arrangement-0---
Cemex Inc. Welfare Benefit Plan-8,137---
201848,529$854,860,531$100,101,169$11,737iApproximate average salary by contribution assumption: employee only about $293,414 at 4% or $195,609 at 6%; with 50% employer match about $195,609 at 4% or $130,406 at 6%; with 100% employer match about $146,707 at 4% or $97,805 at 6%.
Cemex Inc. Savings Plan-7,676$654,981,765$64,483,684$8,401iApproximate average salary by contribution assumption: employee only about $210,017 at 4% or $140,011 at 6%; with 50% employer match about $140,011 at 4% or $93,341 at 6%; with 100% employer match about $105,009 at 4% or $70,006 at 6%.
Southdown Inc. Pension Plan-1,257$199,878,766$35,617,485$28,335iApproximate average salary by contribution assumption: employee only about $708,383 at 4% or $472,255 at 6%; with 50% employer match about $472,255 at 4% or $314,837 at 6%; with 100% employer match about $354,191 at 4% or $236,128 at 6%.
Cemex Inc. Welfare Benefit Plan-8,529---
Cemex Inc. Health Reimbursement Arrangement-270---
201748,209$924,196,803$66,594,629$8,112iApproximate average salary by contribution assumption: employee only about $202,810 at 4% or $135,207 at 6%; with 50% employer match about $135,207 at 4% or $90,138 at 6%; with 100% employer match about $101,405 at 4% or $67,603 at 6%.
Cemex Inc. Savings Plan-7,414$714,693,364$53,984,884$7,281iApproximate average salary by contribution assumption: employee only about $182,037 at 4% or $121,358 at 6%; with 50% employer match about $121,358 at 4% or $80,905 at 6%; with 100% employer match about $91,018 at 4% or $60,679 at 6%.
Southdown Inc. Pension Plan-1,364$209,503,439$12,609,745$9,245iApproximate average salary by contribution assumption: employee only about $231,117 at 4% or $154,078 at 6%; with 50% employer match about $154,078 at 4% or $102,719 at 6%; with 100% employer match about $115,559 at 4% or $77,039 at 6%.
Cemex Inc. Health Reimbursement Arrangement-296---
Cemex Inc. Welfare Benefit Plan-8,209---
201648,604$904,340,720$71,444,123$8,304iApproximate average salary by contribution assumption: employee only about $207,590 at 4% or $138,393 at 6%; with 50% employer match about $138,393 at 4% or $92,262 at 6%; with 100% employer match about $103,795 at 4% or $69,197 at 6%.
Cemex Inc. Savings Plan-8,571$688,303,498$56,446,248$6,586iApproximate average salary by contribution assumption: employee only about $164,643 at 4% or $109,762 at 6%; with 50% employer match about $109,762 at 4% or $73,175 at 6%; with 100% employer match about $82,322 at 4% or $54,881 at 6%.
Southdown Inc. Pension Plan-1,729$216,037,222$14,997,875$8,674iApproximate average salary by contribution assumption: employee only about $216,858 at 4% or $144,572 at 6%; with 50% employer match about $144,572 at 4% or $96,381 at 6%; with 100% employer match about $108,429 at 4% or $72,286 at 6%.
Cemex Inc. Health Reimbursement Arrangement-0---
Cemex Inc. Welfare Benefit Plan-8,604---
2015410,026$858,670,427$61,475,243$6,132iApproximate average salary by contribution assumption: employee only about $153,290 at 4% or $102,193 at 6%; with 50% employer match about $102,193 at 4% or $68,129 at 6%; with 100% employer match about $76,645 at 4% or $51,097 at 6%.
Cemex Inc. Savings Plan-9,356$642,344,116$50,956,262$5,446iApproximate average salary by contribution assumption: employee only about $136,159 at 4% or $90,773 at 6%; with 50% employer match about $90,773 at 4% or $60,515 at 6%; with 100% employer match about $68,080 at 4% or $45,386 at 6%.
Southdown Inc. Pension Plan-1,885$216,326,311$10,518,981$5,580iApproximate average salary by contribution assumption: employee only about $139,509 at 4% or $93,006 at 6%; with 50% employer match about $93,006 at 4% or $62,004 at 6%; with 100% employer match about $69,755 at 4% or $46,503 at 6%.
Cemex Inc. Health Reimbursement Arrangement-0---
Cemex Inc. Welfare Benefit Plan-10,026---
201449,612$925,682,343$48,008,201$4,995iApproximate average salary by contribution assumption: employee only about $124,865 at 4% or $83,244 at 6%; with 50% employer match about $83,244 at 4% or $55,496 at 6%; with 100% employer match about $62,433 at 4% or $41,622 at 6%.
Cemex Inc. Savings Plan-9,025$680,384,753$44,940,176$4,980iApproximate average salary by contribution assumption: employee only about $124,488 at 4% or $82,992 at 6%; with 50% employer match about $82,992 at 4% or $55,328 at 6%; with 100% employer match about $62,244 at 4% or $41,496 at 6%.
Southdown Inc. Pension Plan-2,056$245,297,590$3,068,025$1,492iApproximate average salary by contribution assumption: employee only about $37,306 at 4% or $24,871 at 6%; with 50% employer match about $24,871 at 4% or $16,580 at 6%; with 100% employer match about $18,653 at 4% or $12,435 at 6%.
Cemex Inc. Welfare Benefit Plan-9,612---
Southdown Inc. Employee Welfare Benefit Plan-0---
201349,287$920,756,039$44,597,569$4,802iApproximate average salary by contribution assumption: employee only about $120,054 at 4% or $80,036 at 6%; with 50% employer match about $80,036 at 4% or $53,357 at 6%; with 100% employer match about $60,027 at 4% or $40,018 at 6%.
Cemex Inc. Savings Plan-8,797$665,807,681$39,312,020$4,469iApproximate average salary by contribution assumption: employee only about $111,720 at 4% or $74,480 at 6%; with 50% employer match about $74,480 at 4% or $49,653 at 6%; with 100% employer match about $55,860 at 4% or $37,240 at 6%.
Southdown Inc. Pension Plan-2,137$254,946,468$5,285,549$2,473iApproximate average salary by contribution assumption: employee only about $61,834 at 4% or $41,223 at 6%; with 50% employer match about $41,223 at 4% or $27,482 at 6%; with 100% employer match about $30,917 at 4% or $20,611 at 6%.
Southdown Inc. Employee Welfare Benefit Plan-0$1,890--
Cemex Inc. Welfare Benefit Plan-9,287---
201249,407$858,378,812$40,415,821$4,296iApproximate average salary by contribution assumption: employee only about $107,409 at 4% or $71,606 at 6%; with 50% employer match about $71,606 at 4% or $47,737 at 6%; with 100% employer match about $53,704 at 4% or $35,803 at 6%.
Cemex Inc. Savings Plan-8,912$609,711,497$36,189,735$4,061iApproximate average salary by contribution assumption: employee only about $101,520 at 4% or $67,680 at 6%; with 50% employer match about $67,680 at 4% or $45,120 at 6%; with 100% employer match about $50,760 at 4% or $33,840 at 6%.
Southdown Inc. Pension Plan-2,285$247,443,874$4,226,086$1,849iApproximate average salary by contribution assumption: employee only about $46,237 at 4% or $30,825 at 6%; with 50% employer match about $30,825 at 4% or $20,550 at 6%; with 100% employer match about $23,119 at 4% or $15,412 at 6%.
Southdown Inc. Employee Welfare Benefit Plan--$1,223,441--
Cemex Inc. Welfare Benefit Plan-9,407---
201147,177$780,688,158$34,136,731$4,756iApproximate average salary by contribution assumption: employee only about $118,910 at 4% or $79,273 at 6%; with 50% employer match about $79,273 at 4% or $52,849 at 6%; with 100% employer match about $59,455 at 4% or $39,637 at 6%.
Cemex Inc. Savings Plan-7,177$526,664,165$31,551,965$4,396iApproximate average salary by contribution assumption: employee only about $109,907 at 4% or $73,271 at 6%; with 50% employer match about $73,271 at 4% or $48,847 at 6%; with 100% employer match about $54,953 at 4% or $36,636 at 6%.
Southdown Inc. Pension Plan-2,472$252,801,059$2,391,578$967iApproximate average salary by contribution assumption: employee only about $24,187 at 4% or $16,124 at 6%; with 50% employer match about $16,124 at 4% or $10,750 at 6%; with 100% employer match about $12,093 at 4% or $8,062 at 6%.
Southdown Inc. Employee Welfare Benefit Plan--$1,222,934$193,188-
Cemex Inc. Welfare Benefit Plan-6,665---
201048,190$876,919,930$33,285,748$4,064iApproximate average salary by contribution assumption: employee only about $101,605 at 4% or $67,737 at 6%; with 50% employer match about $67,737 at 4% or $45,158 at 6%; with 100% employer match about $50,802 at 4% or $33,868 at 6%.
Cemex Inc. Savings Plan-8,190$586,843,110$33,087,544$4,040iApproximate average salary by contribution assumption: employee only about $101,000 at 4% or $67,333 at 6%; with 50% employer match about $67,333 at 4% or $44,889 at 6%; with 100% employer match about $50,500 at 4% or $33,667 at 6%.
Southdown Inc. Pension Plan-2,757$288,855,060--
Southdown Inc. Employee Welfare Benefit Plan-0$1,221,760$198,204-
Cemex Inc. Welfare Benefit Plan-7,123---
200968,561$886,640,259$43,747,860$5,110iApproximate average salary by contribution assumption: employee only about $127,753 at 4% or $85,169 at 6%; with 50% employer match about $85,169 at 4% or $56,779 at 6%; with 100% employer match about $63,877 at 4% or $42,584 at 6%.
Cemex Inc. Savings Plan-8,488$587,007,474$43,037,142$5,070iApproximate average salary by contribution assumption: employee only about $126,759 at 4% or $84,506 at 6%; with 50% employer match about $84,506 at 4% or $56,337 at 6%; with 100% employer match about $63,379 at 4% or $42,253 at 6%.
Southdown Inc. Pension Plan-3,255$298,413,256--
Southdown Inc. Employee Welfare Benefit Plan-0$1,219,529$317,170-
Medusa Corporation Supplemental Unemployment Benefit Plan-0---
Cemex Inc. Welfare Benefit Plan-8,561---
UNITED METRO/OPERATING ENGINEERS LOCAL 428/ARIZONA DISTRICT COUNSEL OF LABORERS 401(K) SAVINGS PLAN-0-$393,548-
2008710,802$835,117,252$68,551,319$6,346iApproximate average salary by contribution assumption: employee only about $158,654 at 4% or $105,769 at 6%; with 50% employer match about $105,769 at 4% or $70,513 at 6%; with 100% employer match about $79,327 at 4% or $52,885 at 6%.
Cemex Inc. Savings Plan-10,802$520,308,681$60,107,825$5,565iApproximate average salary by contribution assumption: employee only about $139,113 at 4% or $92,742 at 6%; with 50% employer match about $92,742 at 4% or $61,828 at 6%; with 100% employer match about $69,556 at 4% or $46,371 at 6%.
Southdown Inc. Pension Plan-3,758$310,759,124--
UNITED METRO/OPERATING ENGINEERS LOCAL 428/ARIZONA DISTRICT COUNSEL OF LABORERS 401K SAVINGS PLAN-275$3,969,306$666,434$2,423iApproximate average salary by contribution assumption: employee only about $60,585 at 4% or $40,390 at 6%; with 50% employer match about $40,390 at 4% or $26,927 at 6%; with 100% employer match about $30,292 at 4% or $20,195 at 6%.
Medusa Corporation Supplemental Unemployment Benefit Plan-81$80,141--
Rinker Materials Corporation 401K Retirement Savings Plan-0-$131,604-
Rinker Materials Corporation Profit Sharing 401K Plan-0-$7,645,456-
Medusa Corporation Health Benefits Plan for Salaried Employees-6---
200788,524$897,914,351$41,786,402$4,902iApproximate average salary by contribution assumption: employee only about $122,555 at 4% or $81,703 at 6%; with 50% employer match about $81,703 at 4% or $54,469 at 6%; with 100% employer match about $61,278 at 4% or $40,852 at 6%.
Cemex Inc. Savings Plan-8,524$445,276,783$40,018,973$4,695iApproximate average salary by contribution assumption: employee only about $117,371 at 4% or $78,248 at 6%; with 50% employer match about $78,248 at 4% or $52,165 at 6%; with 100% employer match about $58,686 at 4% or $39,124 at 6%.
Southdown Inc. Pension Plan-4,739$438,013,715$272,099$57iApproximate average salary by contribution assumption: employee only about $1,435 at 4% or $957 at 6%; with 50% employer match about $957 at 4% or $638 at 6%; with 100% employer match about $718 at 4% or $478 at 6%.
Rinker Materials Corporation 401K Retirement Savings Plan-1,316$6,871,274$642,684$488iApproximate average salary by contribution assumption: employee only about $12,209 at 4% or $8,139 at 6%; with 50% employer match about $8,139 at 4% or $5,426 at 6%; with 100% employer match about $6,105 at 4% or $4,070 at 6%.
UNITED METRO/OPERATING ENGINEERS LOCAL 428/ARIZONA DISTRICT COUNSEL OF LABORERS 401K SAVINGS PLAN-424$6,551,679$852,646$2,011iApproximate average salary by contribution assumption: employee only about $50,274 at 4% or $33,516 at 6%; with 50% employer match about $33,516 at 4% or $22,344 at 6%; with 100% employer match about $25,137 at 4% or $16,758 at 6%.
Southdown Inc. Employee Welfare Benefit Plan-0$1,200,900--
Cemex Inc. Welfare Benefit Plan-7,427---
Medusa Corporation Supplemental Unemployment Benefit Plan-80---
Medusa Corporation Health Benefits Plan for Salaried Employees-0---
200658,709$845,366,241$118,129,680$13,564iApproximate average salary by contribution assumption: employee only about $339,102 at 4% or $226,068 at 6%; with 50% employer match about $226,068 at 4% or $150,712 at 6%; with 100% employer match about $169,551 at 4% or $113,034 at 6%.
Cemex Inc. Savings Plan-8,709$447,220,080$40,181,791$4,614iApproximate average salary by contribution assumption: employee only about $115,346 at 4% or $76,897 at 6%; with 50% employer match about $76,897 at 4% or $51,265 at 6%; with 100% employer match about $57,673 at 4% or $38,449 at 6%.
Southdown Inc. Pension Plan-3,772$384,935,685--
Southdown Inc. Employee Welfare Benefit Plan-7,439$13,086,252$77,947,889$10,478iApproximate average salary by contribution assumption: employee only about $261,957 at 4% or $174,638 at 6%; with 50% employer match about $174,638 at 4% or $116,425 at 6%; with 100% employer match about $130,978 at 4% or $87,319 at 6%.
Medusa Corporation Supplemental Unemployment Benefit Plan-81$84,810--
Medusa Corporation Health Benefits Plan for Salaried Employees-0$39,414--
200547,813$366,338,919$65,716,842$8,411iApproximate average salary by contribution assumption: employee only about $210,280 at 4% or $140,187 at 6%; with 50% employer match about $140,187 at 4% or $93,458 at 6%; with 100% employer match about $105,140 at 4% or $70,093 at 6%.
Southdown Inc. Pension Plan-5,478$360,672,037--
Southdown Inc. Employee Welfare Benefit Plan-7,813$5,519,999$65,716,842$8,411iApproximate average salary by contribution assumption: employee only about $210,280 at 4% or $140,187 at 6%; with 50% employer match about $140,187 at 4% or $93,458 at 6%; with 100% employer match about $105,140 at 4% or $70,093 at 6%.
Medusa Corporation Supplemental Unemployment Benefit Plan-82$86,059--
Medusa Corporation Health Benefits Plan for Salaried Employees-0$60,824--
200444,198$304,592,435$43,479,539$10,357iApproximate average salary by contribution assumption: employee only about $258,930 at 4% or $172,620 at 6%; with 50% employer match about $172,620 at 4% or $115,080 at 6%; with 100% employer match about $129,465 at 4% or $86,310 at 6%.
Southdown Inc. Pension Plan-3,990$300,006,971--
Southdown Inc. Employee Welfare Benefit Plan-4,198$4,419,087$43,479,539$10,357iApproximate average salary by contribution assumption: employee only about $258,930 at 4% or $172,620 at 6%; with 50% employer match about $172,620 at 4% or $115,080 at 6%; with 100% employer match about $129,465 at 4% or $86,310 at 6%.
Medusa Corporation Supplemental Unemployment Benefit Plan-95$86,235--
Medusa Corporation Health Benefits Plan for Salaried Employees-0$80,142--
200344,352$290,891,094$45,280,275$10,404iApproximate average salary by contribution assumption: employee only about $260,112 at 4% or $173,408 at 6%; with 50% employer match about $173,408 at 4% or $115,605 at 6%; with 100% employer match about $130,056 at 4% or $86,704 at 6%.
Southdown Inc. Pension Plan-3,348$282,439,033--
Southdown Inc. Employee Welfare Benefit Plan-4,352$8,265,423$45,280,275$10,404iApproximate average salary by contribution assumption: employee only about $260,112 at 4% or $173,408 at 6%; with 50% employer match about $173,408 at 4% or $115,605 at 6%; with 100% employer match about $130,056 at 4% or $86,704 at 6%.
Medusa Corporation Health Benefits Plan for Salaried Employees-0$99,614--
Medusa Corporation Supplemental Unemployment Benefit Plan-219$87,024--
200244,274$252,863,431$44,187,190$10,339iApproximate average salary by contribution assumption: employee only about $258,465 at 4% or $172,310 at 6%; with 50% employer match about $172,310 at 4% or $114,873 at 6%; with 100% employer match about $129,233 at 4% or $86,155 at 6%.
Southdown Inc. Pension Plan-3,848$250,942,632--
Southdown Inc. Employee Welfare Benefit Plan-4,274$1,522,438$44,187,190$10,339iApproximate average salary by contribution assumption: employee only about $258,465 at 4% or $172,310 at 6%; with 50% employer match about $172,310 at 4% or $114,873 at 6%; with 100% employer match about $129,233 at 4% or $86,155 at 6%.
Medusa Corporation Supplemental Unemployment Benefit Plan-219$279,199--
Medusa Corporation Health Benefits Plan for Salaried Employees-0$119,162--
200156,001$287,081,982$56,301,115$9,382iApproximate average salary by contribution assumption: employee only about $234,549 at 4% or $156,366 at 6%; with 50% employer match about $156,366 at 4% or $104,244 at 6%; with 100% employer match about $117,274 at 4% or $78,183 at 6%.
Southdown Inc. Pension Plan-3,201$285,708,701--
Southdown Inc. Employee Welfare Benefit Plan-6,001$1,115,565$41,040,230$6,839iApproximate average salary by contribution assumption: employee only about $170,972 at 4% or $113,982 at 6%; with 50% employer match about $113,982 at 4% or $75,988 at 6%; with 100% employer match about $85,486 at 4% or $56,991 at 6%.
Medusa Corporation Supplemental Unemployment Benefit Plan-187$257,716--
Southdown Inc. Retirement Savings Plan-0-$15,260,885-
Medusa Corporation Health Benefits Plan for Salaried Employees-0---
200053,645$461,061,294$46,698,325$12,812iApproximate average salary by contribution assumption: employee only about $320,290 at 4% or $213,527 at 6%; with 50% employer match about $213,527 at 4% or $142,351 at 6%; with 100% employer match about $160,145 at 4% or $106,763 at 6%.
Southdown Inc. Pension Plan-3,254$294,998,077--
Southdown Inc. Retirement Savings Plan-3,645$164,383,608$16,583,242$4,550iApproximate average salary by contribution assumption: employee only about $113,740 at 4% or $75,826 at 6%; with 50% employer match about $75,826 at 4% or $50,551 at 6%; with 100% employer match about $56,870 at 4% or $37,913 at 6%.
Southdown Inc. Employee Welfare Benefit Plan-3,207$1,187,111$30,072,093$9,377iApproximate average salary by contribution assumption: employee only about $234,425 at 4% or $156,284 at 6%; with 50% employer match about $156,284 at 4% or $104,189 at 6%; with 100% employer match about $117,213 at 4% or $78,142 at 6%.
Medusa Corporation Supplemental Unemployment Benefit Plan-210$339,644$42,990$205iApproximate average salary by contribution assumption: employee only about $5,118 at 4% or $3,412 at 6%; with 50% employer match about $3,412 at 4% or $2,275 at 6%; with 100% employer match about $2,559 at 4% or $1,706 at 6%.
Medusa Corporation Health Benefits Plan for Salaried Employees-0$152,854--
199953,491$413,518,897$36,928,984$10,578iApproximate average salary by contribution assumption: employee only about $264,458 at 4% or $176,306 at 6%; with 50% employer match about $176,306 at 4% or $117,537 at 6%; with 100% employer match about $132,229 at 4% or $88,153 at 6%.
Southdown Inc. Pension Plan-3,226$303,414,942--
Southdown Inc. Retirement Savings Plan-3,188$108,387,024$10,370,806$3,253iApproximate average salary by contribution assumption: employee only about $81,327 at 4% or $54,218 at 6%; with 50% employer match about $54,218 at 4% or $36,145 at 6%; with 100% employer match about $40,663 at 4% or $27,109 at 6%.
Southdown Inc. Employee Welfare Benefit Plan-3,491$1,552,989$26,558,178$7,608iApproximate average salary by contribution assumption: employee only about $190,190 at 4% or $126,794 at 6%; with 50% employer match about $126,794 at 4% or $84,529 at 6%; with 100% employer match about $95,095 at 4% or $63,397 at 6%.
Medusa Corporation Health Benefits Plan for Salaried Employees-0$163,941--
Medusa Corporation Supplemental Unemployment Benefit Plan-233$1--