Polar Corporation
Plan context: American Trailers Retirement Plan
EIN 75-2188570 • Same, MN • 66 filings • 13 plans
Current Snapshot
Latest Year
2018
2018 Participants
618
2018 Assets
$6,650
2018 Contributions
$76,000
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 |
|---|---|---|---|---|---|
| 2018 | 1 | 0 | $0 | $0 | - |
| American Trailers Retirement Plan | - | 0 | - | - | - |
| 2017 | 2 | 0 | $6,650 | $76,000 | - |
| American Trailers Retirement Plan | - | 0 | $6,650 | $76,000 | - |
| Polar Corporation 401(K) Plan | - | 0 | - | - | - |
| 2016 | 4 | 618 | $19,338,838 | $3,216,866 | $5,205iApproximate average salary by contribution assumption: employee only about $130,132 at 4% or $86,755 at 6%; with 50% employer match about $86,755 at 4% or $57,836 at 6%; with 100% employer match about $65,066 at 4% or $43,377 at 6%. |
| Polar Corporation 401(K) Plan | - | 618 | $18,796,919 | $3,182,866 | $5,150iApproximate average salary by contribution assumption: employee only about $128,757 at 4% or $85,838 at 6%; with 50% employer match about $85,838 at 4% or $57,225 at 6%; with 100% employer match about $64,378 at 4% or $42,919 at 6%. |
| American Trailers Retirement Plan | - | 0 | $541,919 | $34,000 | - |
| Polar Corporation Welfare Benefit Plan | - | 0 | - | - | - |
| Polar Corporation Flexible Benefits Plan | - | 0 | - | - | - |
| 2015 | 4 | 2,016 | $22,438,777 | $3,362,686 | $1,668iApproximate average salary by contribution assumption: employee only about $41,700 at 4% or $27,800 at 6%; with 50% employer match about $27,800 at 4% or $18,533 at 6%; with 100% employer match about $20,850 at 4% or $13,900 at 6%. |
| Polar Corporation 401(K) Plan | - | 1,172 | $21,860,393 | $3,322,922 | $2,835iApproximate average salary by contribution assumption: employee only about $70,881 at 4% or $47,254 at 6%; with 50% employer match about $47,254 at 4% or $31,503 at 6%; with 100% employer match about $35,441 at 4% or $23,627 at 6%. |
| American Trailers Retirement Plan | - | 0 | $578,384 | $39,764 | - |
| Polar Corporation Welfare Benefit Plan | - | 2,016 | - | - | - |
| Polar Corporation Flexible Benefits Plan | - | 121 | - | - | - |
| 2014 | 4 | 2,218 | $21,312,698 | $2,868,864 | $1,293iApproximate average salary by contribution assumption: employee only about $32,336 at 4% or $21,557 at 6%; with 50% employer match about $21,557 at 4% or $14,372 at 6%; with 100% employer match about $16,168 at 4% or $10,779 at 6%. |
| Polar Corporation 401(K) Plan | - | 1,161 | $20,738,771 | $2,843,082 | $2,449iApproximate average salary by contribution assumption: employee only about $61,221 at 4% or $40,814 at 6%; with 50% employer match about $40,814 at 4% or $27,209 at 6%; with 100% employer match about $30,610 at 4% or $20,407 at 6%. |
| American Trailers Retirement Plan | - | 0 | $573,927 | $25,782 | - |
| Polar Corporation Flexible Benefits Plan | - | 124 | - | - | - |
| Polar Corporation Welfare Benefit Plan | - | 2,218 | - | - | - |
| 2013 | 4 | 1,142 | $18,493,647 | $2,784,379 | $2,438iApproximate average salary by contribution assumption: employee only about $60,954 at 4% or $40,636 at 6%; with 50% employer match about $40,636 at 4% or $27,091 at 6%; with 100% employer match about $30,477 at 4% or $20,318 at 6%. |
| Polar Corporation 401(K) Plan | - | 1,142 | $17,878,267 | $2,760,379 | $2,417iApproximate average salary by contribution assumption: employee only about $60,429 at 4% or $40,286 at 6%; with 50% employer match about $40,286 at 4% or $26,857 at 6%; with 100% employer match about $30,214 at 4% or $20,143 at 6%. |
| American Trailers Retirement Plan | - | 0 | $615,380 | $24,000 | - |
| Polar Corporation Welfare Benefit Plan | - | 1,005 | - | - | - |
| Polar Corporation Flexible Benefits Plan | - | 166 | - | - | - |
| 2012 | 4 | 1,017 | $14,873,344 | $2,095,778 | $2,061iApproximate average salary by contribution assumption: employee only about $51,519 at 4% or $34,346 at 6%; with 50% employer match about $34,346 at 4% or $22,897 at 6%; with 100% employer match about $25,759 at 4% or $17,173 at 6%. |
| Polar Corporation 401(K) Plan | - | 1,017 | $14,235,642 | $2,093,414 | $2,058iApproximate average salary by contribution assumption: employee only about $51,461 at 4% or $34,307 at 6%; with 50% employer match about $34,307 at 4% or $22,871 at 6%; with 100% employer match about $25,730 at 4% or $17,154 at 6%. |
| American Trailers Retirement Plan | - | 0 | $637,702 | $2,364 | - |
| Polar Corporation Welfare Benefit Plan | - | 666 | - | - | - |
| Polar Corporation Flexible Benefits Plan | - | 191 | - | - | - |
| 2011 | 4 | 1,566 | $12,778,232 | $1,631,142 | $1,042iApproximate average salary by contribution assumption: employee only about $26,040 at 4% or $17,360 at 6%; with 50% employer match about $17,360 at 4% or $11,573 at 6%; with 100% employer match about $13,020 at 4% or $8,680 at 6%. |
| Polar Corporation 401(K) Plan | - | 1,061 | $12,078,135 | $1,604,740 | $1,512iApproximate average salary by contribution assumption: employee only about $37,812 at 4% or $25,208 at 6%; with 50% employer match about $25,208 at 4% or $16,805 at 6%; with 100% employer match about $18,906 at 4% or $12,604 at 6%. |
| American Trailers Retirement Plan | - | 0 | $700,097 | $26,402 | - |
| Polar Corporation Welfare Benefit Plan | - | 1,566 | - | - | - |
| Polar Corporation Flexible Benefits Plan | - | 132 | - | - | - |
| 2010 | 3 | 1,145 | $12,504,357 | $848,512 | $741iApproximate average salary by contribution assumption: employee only about $18,526 at 4% or $12,351 at 6%; with 50% employer match about $12,351 at 4% or $8,234 at 6%; with 100% employer match about $9,263 at 4% or $6,175 at 6%. |
| Polar Corporation 401(K) Plan | - | 726 | $11,811,824 | $848,512 | $1,169iApproximate average salary by contribution assumption: employee only about $29,219 at 4% or $19,479 at 6%; with 50% employer match about $19,479 at 4% or $12,986 at 6%; with 100% employer match about $14,609 at 4% or $9,740 at 6%. |
| American Trailers Retirement Plan | - | 0 | $692,533 | - | - |
| Polar Corporation Welfare Benefit Plan | - | 1,145 | - | - | - |
| 2009 | 3 | 987 | $11,078,320 | $820,899 | $832iApproximate average salary by contribution assumption: employee only about $20,793 at 4% or $13,862 at 6%; with 50% employer match about $13,862 at 4% or $9,241 at 6%; with 100% employer match about $10,396 at 4% or $6,931 at 6%. |
| Polar Corporation 401(K) Plan | - | 649 | $10,332,957 | $816,682 | $1,258iApproximate average salary by contribution assumption: employee only about $31,459 at 4% or $20,973 at 6%; with 50% employer match about $20,973 at 4% or $13,982 at 6%; with 100% employer match about $15,730 at 4% or $10,486 at 6%. |
| American Trailers Retirement Plan | - | 0 | $745,363 | $4,217 | - |
| Polar Corporation Welfare Benefit Plan | - | 987 | - | - | - |
| 2008 | 2 | 1,224 | $8,635,414 | $1,091,546 | $892iApproximate average salary by contribution assumption: employee only about $22,295 at 4% or $14,863 at 6%; with 50% employer match about $14,863 at 4% or $9,909 at 6%; with 100% employer match about $11,147 at 4% or $7,432 at 6%. |
| Polar Corporation 401(K) Plan | - | 589 | $8,635,414 | $1,091,546 | $1,853iApproximate average salary by contribution assumption: employee only about $46,330 at 4% or $30,887 at 6%; with 50% employer match about $30,887 at 4% or $20,591 at 6%; with 100% employer match about $23,165 at 4% or $15,443 at 6%. |
| Polar Corporation Welfare Benefit Plan | - | 1,224 | - | - | - |
| 2007 | 5 | 1,336 | $19,864,683 | $1,712,540 | $1,282iApproximate average salary by contribution assumption: employee only about $32,046 at 4% or $21,364 at 6%; with 50% employer match about $21,364 at 4% or $14,243 at 6%; with 100% employer match about $16,023 at 4% or $10,682 at 6%. |
| Polar Corporation 401(K) Plan | - | 662 | $11,184,805 | $1,092,003 | $1,650iApproximate average salary by contribution assumption: employee only about $41,239 at 4% or $27,493 at 6%; with 50% employer match about $27,493 at 4% or $18,328 at 6%; with 100% employer match about $20,619 at 4% or $13,746 at 6%. |
| POLAR TANK TRAILER, INC. UNION 401K PLAN | - | 281 | $8,487,291 | $593,594 | $2,112iApproximate average salary by contribution assumption: employee only about $52,811 at 4% or $35,207 at 6%; with 50% employer match about $35,207 at 4% or $23,471 at 6%; with 100% employer match about $26,405 at 4% or $17,604 at 6%. |
| POLAR CUSTOM TRAILERS, INC. UNION 401K PLAN | - | 143 | $192,587 | $26,943 | $188iApproximate average salary by contribution assumption: employee only about $4,710 at 4% or $3,140 at 6%; with 50% employer match about $3,140 at 4% or $2,093 at 6%; with 100% employer match about $2,355 at 4% or $1,570 at 6%. |
| American Trailers Retirement Plan | - | 0 | - | - | - |
| Polar Corporation Welfare Benefit Plan | - | 1,336 | - | - | - |
| 2006 | 5 | 1,331 | $18,218,004 | $1,629,747 | $1,224iApproximate average salary by contribution assumption: employee only about $30,611 at 4% or $20,408 at 6%; with 50% employer match about $20,408 at 4% or $13,605 at 6%; with 100% employer match about $15,306 at 4% or $10,204 at 6%. |
| Polar Corporation 401(K) Plan | - | 672 | $9,786,493 | $1,015,086 | $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%. |
| POLAR TANK TRAILER, INC. UNION 401K PLAN | - | 277 | $7,533,519 | $557,134 | $2,011iApproximate average salary by contribution assumption: employee only about $50,283 at 4% or $33,522 at 6%; with 50% employer match about $33,522 at 4% or $22,348 at 6%; with 100% employer match about $25,141 at 4% or $16,761 at 6%. |
| American Trailers Retirement Plan | - | 0 | $716,022 | $31,786 | - |
| POLAR CUSTOM TRAILERS, INC. UNION 401K PLAN | - | 127 | $181,970 | $25,741 | $203iApproximate average salary by contribution assumption: employee only about $5,067 at 4% or $3,378 at 6%; with 50% employer match about $3,378 at 4% or $2,252 at 6%; with 100% employer match about $2,534 at 4% or $1,689 at 6%. |
| Polar Corporation Welfare Benefit Plan | - | 1,331 | - | - | - |
| 2005 | 5 | 1,248 | $15,514,669 | $1,353,480 | $1,085iApproximate average salary by contribution assumption: employee only about $27,113 at 4% or $18,075 at 6%; with 50% employer match about $18,075 at 4% or $12,050 at 6%; with 100% employer match about $13,556 at 4% or $9,038 at 6%. |
| Polar Corporation 401(K) Plan | - | 590 | $8,325,787 | $805,713 | $1,366iApproximate average salary by contribution assumption: employee only about $34,140 at 4% or $22,760 at 6%; with 50% employer match about $22,760 at 4% or $15,174 at 6%; with 100% employer match about $17,070 at 4% or $11,380 at 6%. |
| POLAR TANK TRAILER, INC. UNION 401K PLAN | - | 231 | $6,305,593 | $492,247 | $2,131iApproximate average salary by contribution assumption: employee only about $53,273 at 4% or $35,516 at 6%; with 50% employer match about $35,516 at 4% or $23,677 at 6%; with 100% employer match about $26,637 at 4% or $17,758 at 6%. |
| American Trailers Retirement Plan | - | 0 | $725,319 | $32,089 | - |
| POLAR CUSTOM TRAILERS INC. UNION 401K PLAN | - | 106 | $157,970 | $23,431 | $221iApproximate average salary by contribution assumption: employee only about $5,526 at 4% or $3,684 at 6%; with 50% employer match about $3,684 at 4% or $2,456 at 6%; with 100% employer match about $2,763 at 4% or $1,842 at 6%. |
| Polar Corporation Welfare Benefit Plan | - | 1,248 | - | - | - |
| 2004 | 4 | 1,078 | $14,331,145 | $1,355,702 | $1,258iApproximate average salary by contribution assumption: employee only about $31,440 at 4% or $20,960 at 6%; with 50% employer match about $20,960 at 4% or $13,973 at 6%; with 100% employer match about $15,720 at 4% or $10,480 at 6%. |
| Polar Corporation 401(K) Plan | - | 572 | $8,008,000 | $835,436 | $1,461iApproximate average salary by contribution assumption: employee only about $36,514 at 4% or $24,343 at 6%; with 50% employer match about $24,343 at 4% or $16,228 at 6%; with 100% employer match about $18,257 at 4% or $12,171 at 6%. |
| POLAR TANK TRAILER, INC. UNION 401K PLAN | - | 200 | $5,584,876 | $488,256 | $2,441iApproximate average salary by contribution assumption: employee only about $61,032 at 4% or $40,688 at 6%; with 50% employer match about $40,688 at 4% or $27,125 at 6%; with 100% employer match about $30,516 at 4% or $20,344 at 6%. |
| American Trailers Retirement Plan | - | 0 | $738,269 | $32,010 | - |
| Polar Corporation Welfare Benefit Plan | - | 1,078 | - | - | - |
| 2003 | 4 | 1,007 | $11,962,607 | $1,136,929 | $1,129iApproximate average salary by contribution assumption: employee only about $28,226 at 4% or $18,817 at 6%; with 50% employer match about $18,817 at 4% or $12,545 at 6%; with 100% employer match about $14,113 at 4% or $9,409 at 6%. |
| Polar Corporation 401(K) Plan | - | 465 | $7,129,347 | $770,521 | $1,657iApproximate average salary by contribution assumption: employee only about $41,426 at 4% or $27,617 at 6%; with 50% employer match about $27,617 at 4% or $18,411 at 6%; with 100% employer match about $20,713 at 4% or $13,809 at 6%. |
| POLAR TANK TRAILER, INC. UNION 401K PLAN | - | 207 | $4,833,260 | $366,408 | $1,770iApproximate average salary by contribution assumption: employee only about $44,252 at 4% or $29,501 at 6%; with 50% employer match about $29,501 at 4% or $19,668 at 6%; with 100% employer match about $22,126 at 4% or $14,751 at 6%. |
| Polar Corporation Welfare Benefit Plan | - | 1,007 | - | - | - |
| American Trailers Retirement Plan | - | 0 | - | - | - |
| 2002 | 4 | 951 | $9,408,399 | $907,182 | $954iApproximate average salary by contribution assumption: employee only about $23,848 at 4% or $15,899 at 6%; with 50% employer match about $15,899 at 4% or $10,599 at 6%; with 100% employer match about $11,924 at 4% or $7,949 at 6%. |
| Polar Corporation 401(K) Plan | - | 429 | $5,590,621 | $549,130 | $1,280iApproximate average salary by contribution assumption: employee only about $32,001 at 4% or $21,334 at 6%; with 50% employer match about $21,334 at 4% or $14,222 at 6%; with 100% employer match about $16,000 at 4% or $10,667 at 6%. |
| POLAR TANK TRAILER, INC. UNION 401K PLAN | - | 215 | $3,817,778 | $358,052 | $1,665iApproximate average salary by contribution assumption: employee only about $41,634 at 4% or $27,756 at 6%; with 50% employer match about $27,756 at 4% or $18,504 at 6%; with 100% employer match about $20,817 at 4% or $13,878 at 6%. |
| Polar Corporation Welfare Benefit Plan | - | 951 | - | - | - |
| American Trailers Retirement Plan | - | 0 | - | - | - |
| 2001 | 4 | 955 | $8,916,024 | $1,003,414 | $1,051iApproximate average salary by contribution assumption: employee only about $26,267 at 4% or $17,512 at 6%; with 50% employer match about $17,512 at 4% or $11,674 at 6%; with 100% employer match about $13,134 at 4% or $8,756 at 6%. |
| POLAR TANK TRAILER, INC. UNION 401K PLAN | - | 214 | $4,131,194 | $448,936 | $2,098iApproximate average salary by contribution assumption: employee only about $52,446 at 4% or $34,964 at 6%; with 50% employer match about $34,964 at 4% or $23,309 at 6%; with 100% employer match about $26,223 at 4% or $17,482 at 6%. |
| Polar Corporation 401(K) Plan | - | 199 | $3,990,879 | $537,812 | $2,703iApproximate average salary by contribution assumption: employee only about $67,564 at 4% or $45,043 at 6%; with 50% employer match about $45,043 at 4% or $30,029 at 6%; with 100% employer match about $33,782 at 4% or $22,521 at 6%. |
| American Trailers Retirement Plan | - | 0 | $793,951 | $16,666 | - |
| Polar Corporation Welfare Benefit Plan | - | 955 | - | - | - |