| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | $.92 | $.87 | $.82 | $.77 | $.74 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.40 | 1.32 | 1.24 | 1.18 | 1.12 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.65 | 2.50 | 2.35 | 2.23 | 2.12 | |
| 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 2.15 | 2.03 | 1.91 | 1.81 | 1.72 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.86 | 1.76 | 1.65 | 1.57 | 1.49 | |
| 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.49 | 1.40 | 1.32 | 1.25 | 1.19 | |
| 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.69 | 2.53 | 2.38 | 2.26 | 2.15 | |
| 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 1.91 | 1.80 | 1.69 | 1.61 | 1.53 | |
| 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.27 | 1.20 | 1.13 | 1.07 | 1.02 | |
| 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 2.58 | 2.43 | 2.28 | 2.17 | 2.06 | |
| 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.75 | 1.65 | 1.55 | 1.47 | 1.40 | |
| 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 2.10 | 1.98 | 1.86 | 1.76 | 1.68 | |
| 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.95 | 1.84 | 1.73 | 1.64 | 1.56 | |
| 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 3.52 | 3.32 | 3.11 | 2.95 | 2.81 | |
| 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.76 | 3.55 | 3.33 | 3.16 | 3.01 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 1.96 | 1.96 | 1.96 | 1.96 | 1.96 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 5.30 | 5.00 | 4.70 | 4.45 | 4.24 | |
| 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.93 | 3.71 | 3.48 | 3.30 | 3.14 | |
| 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.61 | 2.46 | 2.31 | 2.19 | 2.09 | |
| 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.49 | 5.18 | 4.86 | 4.61 | 4.39 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.35 | 3.16 | 2.97 | 2.82 | 2.68 | |
| 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.35 | 4.10 | 3.85 | 3.65 | 3.48 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 7.21 | 6.80 | 6.38 | 6.05 | 5.77 | |
| 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.56 | 2.42 | 2.27 | 2.15 | 2.05 | |
| 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 5.18 | 4.88 | 4.58 | 4.35 | 4.14 | |
| 16 x 12 x 12" | ECT-44 Single Wall Corrugated | 15/240 | 3.01 | 2.84 | 2.67 | 2.53 | 2.41 | |
| 16 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 6.03 | 5.68 | 5.34 | 5.06 | 4.82 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.77 | 4.50 | 4.23 | 4.01 | 3.82 | |
| 17 1/4 x 11 1/4 x 6" | ECT-44 Single Wall Corrugated | 25/250 | 2.24 | 2.12 | 1.99 | 1.89 | 1.80 | |
| 17 1/4 x 11 1/4 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.49 | 2.35 | 2.21 | 2.09 | 1.99 | |
| 17 1/4 x 11 1/4 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 2.58 | 2.44 | 2.29 | 2.17 | 2.07 | |
| 17 1/4 x 11 1/4 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.97 | 2.80 | 2.63 | 2.49 | 2.37 | |
| 18 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | |
| 18 x 18 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 4.58 | 4.32 | 4.06 | 3.85 | 3.66 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.66 | 5.34 | 5.01 | 4.76 | 4.53 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 3.89 | 3.89 | 3.89 | 3.89 | 3.89 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 6.16 | 5.81 | 5.45 | 5.17 | 4.93 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 7.40 | 6.97 | 6.55 | 6.21 | 5.92 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 7.44 | 7.01 | 6.59 | 6.25 | 5.95 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 8.44 | 7.95 | 7.47 | 7.09 | 6.75 | |
| 24 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 4.25 | 4.01 | 3.77 | 3.57 | 3.40 | |
| 24 x 18 x 12" | ECT-44 Single Wall Corrugated | 15/150 | 5.29 | 5.29 | 5.29 | 5.29 | 5.29 | |
| 24 x 18 x 18" | ECT-44 Single Wall Corrugated | 10/120 | 6.58 | 6.20 | 5.83 | 5.53 | 5.26 | |
| 24 x 24 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 8.00 | 7.54 | 7.08 | 6.72 | 6.40 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 12.26 | 11.56 | 10.86 | 10.30 | 9.80 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 10.67 | 10.06 | 9.45 | 8.97 | 8.54 | |
| 26 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 8.79 | 8.28 | 7.78 | 7.38 | 7.03 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 12.17 | 11.47 | 10.78 | 10.22 | 9.74 | |
| 30 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 9.35 | 8.82 | 8.29 | 7.86 | 7.48 | |
| 30 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 14.38 | 13.55 | 12.73 | 12.08 | 11.50 | |
| 32 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 8.34 | 8.34 | 8.34 | 8.34 | 8.34 | |