| 2012 | 1 | 0 | $0 | $0 | - |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 0 | $0 | - | - |
| 2011 | 2 | 3 | $467,393 | $0 | - |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | $467,393 | - | - |
| LOW & SONS, INC. PROFIT SHARING PLAN | - | 0 | $0 | $0 | - |
| 2010 | 2 | 3 | $1,626,761 | $0 | - |
| LOW & SONS, INC. PROFIT SHARING PLAN | - | 2 | $1,120,839 | $0 | - |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | $505,922 | - | - |
| 2009 | 2 | 3 | $3,839,453 | $0 | - |
| LOW & SONS, INC. PROFIT SHARING PLAN | - | 2 | $3,321,456 | $0 | - |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | $517,997 | - | - |
| 2008 | 2 | 6 | $538,766 | $3,912 | $652iApproximate average salary by contribution assumption: employee only about $16,300 at 4% or $10,867 at 6%; with 50% employer match about $10,867 at 4% or $7,244 at 6%; with 100% employer match about $8,150 at 4% or $5,433 at 6%. |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | $538,766 | $3,912 | $1,304iApproximate average salary by contribution assumption: employee only about $32,600 at 4% or $21,733 at 6%; with 50% employer match about $21,733 at 4% or $14,489 at 6%; with 100% employer match about $16,300 at 4% or $10,867 at 6%. |
| LOW & SONS, INC. PROFIT SHARING PLAN | - | 6 | - | - | - |
| 2007 | 2 | 6 | $549,095 | $0 | - |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | $549,095 | - | - |
| LOW & SONS, INC. PROFIT SHARING PLAN | - | 6 | - | - | - |
| 2006 | 2 | 5 | $7,741,089 | $0 | - |
| LOW & SONS, INC. PROFIT SHARING PLAN | - | 5 | $7,180,710 | - | - |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | $560,379 | - | - |
| 2005 | 2 | 5 | $6,951,542 | $0 | - |
| LOW & SONS, INC. PROFIT SHARING PLAN | - | 5 | $6,388,672 | - | - |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | $562,870 | - | - |
| 2004 | 2 | 5 | $7,202,790 | $0 | - |
| LOW & SONS, INC. PROFIT SHARING PLAN | - | 5 | $6,639,530 | - | - |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | $563,260 | - | - |
| 2003 | 2 | 5 | $7,533,220 | $0 | - |
| LOW & SONS, INC. PROFIT SHARING PLAN | - | 5 | $7,018,972 | - | - |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | $514,248 | - | - |
| 2002 | 2 | 5 | $6,904,310 | $0 | - |
| LOW & SONS, INC. PROFIT SHARING PLAN | - | 5 | $6,438,435 | - | - |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | $465,875 | - | - |
| 2001 | 2 | 5 | $0 | $0 | - |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | - | - | - |
| LOW & SONS, INC. PROFIT SHARING PLAN | - | 5 | - | - | - |
| 2000 | 2 | 5 | $8,938,131 | $1,391 | $278iApproximate average salary by contribution assumption: employee only about $6,955 at 4% or $4,637 at 6%; with 50% employer match about $4,637 at 4% or $3,091 at 6%; with 100% employer match about $3,478 at 4% or $2,318 at 6%. |
| LOW & SONS, INC. PROFIT SHARING PLAN | - | 5 | $8,560,815 | $1,391 | $278iApproximate average salary by contribution assumption: employee only about $6,955 at 4% or $4,637 at 6%; with 50% employer match about $4,637 at 4% or $3,091 at 6%; with 100% employer match about $3,478 at 4% or $2,318 at 6%. |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | $377,316 | - | - |
| 1999 | 1 | 3 | $334,107 | $0 | - |
| Low & Sons Inc. Prime Financial Benefits Multiple Employer Welfare Benefit Plan | - | 3 | $334,107 | - | - |