| 11 1/4 x 8 5/8 x 10" | ECT-32 Corrugated | 25/500 | $2.33 | $2.29 | $2.25 | $2.21 | $2.17 | |
| 11 1/4 x 8 3/4 x 2 3/4" | ECT-32 Corrugated | 25/500 | 1.94 | 1.90 | 1.87 | 1.84 | 1.80 | |
| 11 1/4 x 8 3/4 x 4" | ECT-32 Corrugated | 25/500 | 1.95 | 1.92 | 1.89 | 1.85 | 1.82 | |
| 11 1/4 x 8 3/4 x 4" | White | 25/500 | 2.43 | 2.39 | 2.35 | 2.31 | 2.27 | |
| 11 1/4 x 8 3/4 x 5" | ECT-32 Corrugated | 25/500 | 2.68 | 2.63 | 2.59 | 2.54 | 2.50 | |
| 11 1/4 x 8 3/4 x 6" | ECT-32 Corrugated | 25/500 | 1.90 | 1.87 | 1.84 | 1.81 | 1.78 | |
| 11 1/4 x 8 3/4 x 6" | 4,2" | 25/500 | 2.13 | 2.09 | 2.06 | 2.02 | 1.99 | |
| 11 1/4 x 8 3/4 x 6" | White | 25/500 | 2.38 | 2.34 | 2.30 | 2.26 | 2.22 | |
| 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 2.62 | 2.58 | 2.53 | 2.49 | 2.45 | |
| 11 1/4 x 8 3/4 x 8" | ECT-32 Single Wall Corrugated | 25/500 | 2.29 | 2.25 | 2.22 | 2.18 | 2.14 | |
| 11 1/4 x 8 3/4 x 9 1/2" | ECT-32 Single Wall Corrugated | 25/500 | 2.29 | 2.25 | 2.21 | 2.17 | 2.13 | |
| 11 1/4 x 8 3/4 x 10" | ECT-32 Single Wall Corrugated | 25/500 | 2.66 | 2.62 | 2.57 | 2.53 | 2.48 | |
| 11 1/4 x 8 3/4 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 2.43 | 2.39 | 2.35 | 2.31 | 2.27 | |
| 11 1/4 x 8 3/4 x 12" | 10,8,6" | 25/500 | 2.43 | 2.39 | 2.35 | 2.31 | 2.27 | |
| 11 1/4 x 8 3/4 x 12" | White | 25/500 | 4.28 | 4.21 | 4.14 | 4.07 | 4.00 | |
| 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 3.37 | 3.32 | 3.26 | 3.20 | 3.15 | |
| 11 1/4 x 8 3/4 x 14" | ECT-32 Single Wall Corrugated | 25/500 | 4.09 | 4.02 | 3.96 | 3.89 | 3.82 | |
| 11 3/4 x 8 3/4 x 4 3/4" | ECT-32 Single Wall Corrugated | 25/500 | 1.96 | 1.93 | 1.90 | 1.86 | 1.83 | |
| 11 3/4 x 8 3/4 x 4 3/4" | 2 3/4" | 25/500 | 2.00 | 1.96 | 1.93 | 1.90 | 1.86 | |
| 11 3/4 x 8 3/4 x 4 3/4" | White | 25/500 | 2.23 | 2.19 | 2.15 | 2.11 | 2.08 | |
| 11 3/4 x 8 3/4 x 8 3/4" | ECT-32 Single Wall Corrugated | 25/500 | 2.24 | 2.20 | 2.16 | 2.12 | 2.09 | |
| 11 3/4 x 8 3/4 x 8 3/4" | 6 3/4" | 25/500 | 2.23 | 2.19 | 2.15 | 2.11 | 2.08 | |
| 11 3/4 x 8 3/4 x 8 3/4" | White | 25/500 | 2.46 | 2.41 | 2.37 | 2.33 | 2.29 | |
| 12 x 9 x 2" | ECT-32 Single Wall Corrugated | 25/900 | 2.30 | 2.26 | 2.22 | 2.18 | 2.14 | |
| 12 x 9 x 3" | ECT-32 Single Wall Corrugated | 25/750 | 1.76 | 1.74 | 1.71 | 1.68 | 1.65 | |
| 12 x 9 x 4" | ECT-32 Single Wall Corrugated | 25/500 | 1.90 | 1.87 | 1.84 | 1.81 | 1.78 | |
| 12 x 9 x 4" | White | 25/500 | 2.23 | 2.19 | 2.16 | 2.12 | 2.08 | |
| 12 x 9 x 5" | ECT-32 Single Wall Corrugated | 25/500 | 1.83 | 1.80 | 1.77 | 1.74 | 1.70 | |
| 12 1/4 x 9 1/4 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 2.80 | 2.75 | 2.70 | 2.65 | 2.61 | |
| 12 x 9 x 6" | ECT-32 Single Wall Corrugated | 25/500 | 1.96 | 1.93 | 1.90 | 1.86 | 1.83 | |
| 12 x 9 x 6" | 4,2" | 25/500 | 2.37 | 2.33 | 2.29 | 2.25 | 2.21 | |
| 12 x 9 x 7" | ECT-32 Single Wall Corrugated | 25/500 | 2.17 | 2.13 | 2.09 | 2.06 | 2.02 | |
| 12 x 9 x 8" | ECT-32 Single Wall Corrugated | 25/500 | 2.30 | 2.26 | 2.22 | 2.18 | 2.14 | |
| 12 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/500 | 2.30 | 2.26 | 2.22 | 2.18 | 2.14 | |
| 12 x 9 x 10" | ECT-32 Single Wall Corrugated | 25/500 | 2.53 | 2.49 | 2.45 | 2.40 | 2.36 | |
| 12 1/4 x 9 1/4 x 9" | ECT-32 Single Wall Corrugated | 25/500 | 2.82 | 2.77 | 2.73 | 2.68 | 2.63 | |
| 12 1/4 x 9 1/4 x 12" | 10,8,6" | 25/500 | 3.12 | 3.07 | 3.02 | 2.96 | 2.91 | |
| 14 1/2 x 8 3/4 x 12" | ECT-32 Single Wall Corrugated | 25/250 | 2.89 | 2.84 | 2.79 | 2.74 | 2.69 | |
| 17 1/4 x 11 1/4 x 4" | ECT-32 Single Wall Corrugated | 25/500 | 2.62 | 2.58 | 2.54 | 2.49 | 2.45 | |
| 17 1/4 x 11 1/4 x 5" | ECT-32 Single Wall Corrugated | 25/500 | 2.80 | 2.75 | 2.70 | 2.65 | 2.61 | |
| 17 1/4 x 11 1/4 x 6" | Double Ream | 25/500 | 2.87 | 2.82 | 2.77 | 2.72 | 2.67 | |
| 17 1/4 x 11 1/4 x 6" | 4" | 25/500 | 2.98 | 2.93 | 2.88 | 2.83 | 2.78 | |
| 17 1/4 x 11 1/4 x 6" | White | 25/500 | 3.27 | 3.22 | 3.16 | 3.11 | 3.05 | |
| 17 1/4 x 11 1/4 x 7" | Double Ream | 25/500 | 3.11 | 3.06 | 3.00 | 2.95 | 2.90 | |
| 17 1/4 x 11 1/4 x 8" | Double Ream | 25/500 | 3.11 | 3.06 | 3.01 | 2.96 | 2.90 | |
| 17 1/4 x 11 1/4 x 8" | 6" | 25/500 | 3.32 | 3.26 | 3.20 | 3.15 | 3.09 | |
| 17 1/4 x 11 1/4 x 8" | White | 25/500 | 3.64 | 3.58 | 3.52 | 3.46 | 3.39 | |
| 17 1/4 x 11 1/4 x 10" | Double Ream | 25/250 | 3.67 | 3.60 | 3.54 | 3.48 | 3.42 | |
| 17 1/4 x 11 1/4 x 10" | White | 25/250 | 4.01 | 3.94 | 3.87 | 3.80 | 3.74 | |
| 17 1/4 x 11 1/4 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 4.56 | 4.49 | 4.41 | 4.33 | 4.26 | |
| 17 1/4 x 11 1/4 x 11 1/2" | Double Ream | 25/250 | 3.86 | 3.79 | 3.73 | 3.66 | 3.60 | |
| 17 1/4 x 11 1/4 x 12" | 10,8,6" | 25/250 | 4.17 | 4.10 | 4.03 | 3.96 | 3.89 | |
| 17 1/4 x 11 1/4 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 5.24 | 5.15 | 5.06 | 4.97 | 4.89 | |
| 17 1/4 x 11 1/2 x 6" | ECT-32 Single Wall Corrugated | 25/500 | 3.59 | 3.53 | 3.47 | 3.41 | 3.34 | |
| 17 1/4 x 11 1/2 x 11" | 9,7,5" | 25/250 | 3.79 | 3.72 | 3.66 | 3.60 | 3.53 | |
| 17 1/4 x 11 1/2 x 12" | 10,8,6" | 25/250 | 3.88 | 3.82 | 3.75 | 3.69 | 3.62 | |
| 17 1/4 x 11 1/4 x 14 1/4" | ECT-32 Single Wall Corrugated | 20/240 | 4.79 | 4.71 | 4.63 | 4.55 | 4.47 | |
| 18 x 12 x 2" | ECT-32 Single Wall Corrugated | 25/250 | 5.38 | 5.29 | 5.20 | 5.11 | 5.02 | |
| 18 x 12 x 3" | ECT-32 Single Wall Corrugated | 25/450 | 5.17 | 5.08 | 5.00 | 4.91 | 4.82 | |
| 18 x 12 x 4" | ECT-32 Single Wall Corrugated | 25/250 | 2.95 | 2.90 | 2.85 | 2.80 | 2.75 | |
| 18 x 12 x 5" | ECT-32 Single Wall Corrugated | 25/250 | 3.33 | 3.27 | 3.21 | 3.16 | 3.10 | |
| 18 x 12 x 6" | ECT-32 Single Wall Corrugated | 25/250 | 3.16 | 3.11 | 3.06 | 3.00 | 2.95 | |
| 18 x 12 x 6" | 4,2" | 25/250 | 3.60 | 3.54 | 3.48 | 3.42 | 3.36 | |
| 18 x 12 x 6" | White | 25/250 | 5.37 | 5.28 | 5.19 | 5.10 | 5.01 | |
| 18 x 12 x 7" | ECT-32 Single Wall Corrugated | 25/250 | 4.10 | 4.04 | 3.97 | 3.90 | 3.83 | |
| 18 x 12 x 8" | ECT-32 Single Wall Corrugated | 25/250 | 3.50 | 3.44 | 3.38 | 3.32 | 3.27 | |
| 18 x 12 x 8" | White | 25/500 | 6.76 | 6.64 | 6.53 | 6.42 | 6.30 | |
| 18 x 12 x 9" | ECT-32 Single Wall Corrugated | 25/250 | 3.82 | 3.76 | 3.70 | 3.63 | 3.57 | |
| 18 x 12 x 10" | ECT-32 Single Wall Corrugated | 25/250 | 3.69 | 3.63 | 3.56 | 3.50 | 3.44 | |
| 18 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/250 | 3.75 | 3.69 | 3.62 | 3.56 | 3.50 | |
| 18 x 12 x 12" | 10,8,6" | 25/250 | 4.84 | 4.76 | 4.68 | 4.60 | 4.51 | |
| 18 x 12 x 12" | White | 25/250 | 4.99 | 4.91 | 4.82 | 4.74 | 4.65 | |
| 18 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 5.72 | 5.63 | 5.53 | 5.44 | 5.34 | |
| 18 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 6.54 | 6.43 | 6.32 | 6.21 | 6.10 | |
| 18 x 12 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 4.80 | 4.72 | 4.64 | 4.56 | 4.48 | |
| 18 x 12 x 16" | ECT-32 Single Wall Corrugated | 25/250 | 5.38 | 5.29 | 5.20 | 5.11 | 5.02 | |
| 18 x 12 x 18" | ECT-32 Single Wall Corrugated | 25/125 | 5.31 | 5.22 | 5.13 | 5.04 | 4.95 | |
| 18 x 14 x 12" | 12 Ream Legal | 25/250 | 4.41 | 4.34 | 4.27 | 4.19 | 4.12 | |
| 18 x 14 x 12" | 12 Ream Legal | 20/240 | 4.39 | 4.32 | 4.24 | 4.17 | 4.09 | |