| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | $.85 | $.84 | $.82 | $.80 | $.77 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.30 | 1.27 | 1.25 | 1.21 | 1.17 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.41 | 2.36 | 2.33 | 2.25 | 2.16 | |
| 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 1.95 | 1.91 | 1.89 | 1.82 | 1.76 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.73 | 1.69 | 1.67 | 1.61 | 1.55 | |
| 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.38 | 1.35 | 1.33 | 1.28 | 1.24 | |
| 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.49 | 2.44 | 2.40 | 2.32 | 2.24 | |
| 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 1.77 | 1.73 | 1.71 | 1.65 | 1.59 | |
| 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.18 | 1.16 | 1.14 | 1.10 | 1.06 | |
| 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 2.32 | 2.27 | 2.24 | 2.16 | 2.08 | |
| 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.62 | 1.59 | 1.57 | 1.51 | 1.46 | |
| 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.94 | 1.90 | 1.88 | 1.81 | 1.74 | |
| 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.80 | 1.77 | 1.74 | 1.68 | 1.62 | |
| 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 3.19 | 3.13 | 3.09 | 2.98 | 2.87 | |
| 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.42 | 3.35 | 3.30 | 3.19 | 3.07 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.52 | 2.47 | 2.44 | 2.35 | 2.27 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.82 | 4.72 | 4.65 | 4.49 | 4.33 | |
| 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.57 | 3.50 | 3.45 | 3.33 | 3.21 | |
| 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.42 | 2.37 | 2.33 | 2.25 | 2.17 | |
| 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.99 | 4.89 | 4.82 | 4.65 | 4.48 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.10 | 3.04 | 3.00 | 2.89 | 2.79 | |
| 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.03 | 3.94 | 3.89 | 3.75 | 3.61 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.67 | 6.54 | 6.45 | 6.22 | 5.99 | |
| 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.37 | 2.32 | 2.29 | 2.21 | 2.13 | |
| 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 4.79 | 4.69 | 4.63 | 4.47 | 4.30 | |
| 16 x 12 x 12" | ECT-44 Single Wall Corrugated | 15/240 | 2.79 | 2.73 | 2.69 | 2.60 | 2.50 | |
| 16 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 5.58 | 5.47 | 5.39 | 5.20 | 5.01 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.42 | 4.33 | 4.27 | 4.12 | 3.97 | |
| 17 1/4 x 11 1/4 x 6" | ECT-44 Single Wall Corrugated | 25/250 | 2.08 | 2.04 | 2.01 | 1.94 | 1.87 | |
| 17 1/4 x 11 1/4 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.31 | 2.26 | 2.23 | 2.15 | 2.07 | |
| 17 1/4 x 11 1/4 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 2.39 | 2.34 | 2.31 | 2.23 | 2.15 | |
| 17 1/4 x 11 1/4 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.75 | 2.69 | 2.65 | 2.56 | 2.47 | |
| 18 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.00 | 2.94 | 2.90 | 2.80 | 2.70 | |
| 18 x 18 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 4.24 | 4.15 | 4.10 | 3.95 | 3.81 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.24 | 5.14 | 5.06 | 4.89 | 4.71 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 4.32 | 4.23 | 4.17 | 4.03 | 3.88 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 5.70 | 5.59 | 5.51 | 5.32 | 5.12 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.85 | 6.71 | 6.62 | 6.38 | 6.15 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 6.89 | 6.75 | 6.65 | 6.42 | 6.18 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 7.81 | 7.65 | 7.55 | 7.28 | 7.02 | |
| 24 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 3.94 | 3.86 | 3.81 | 3.67 | 3.54 | |
| 24 x 18 x 12" | ECT-44 Single Wall Corrugated | 15/150 | 5.72 | 5.60 | 5.53 | 5.33 | 5.14 | |
| 24 x 18 x 18" | ECT-44 Single Wall Corrugated | 10/120 | 6.09 | 5.97 | 5.89 | 5.68 | 5.47 | |
| 24 x 24 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 7.40 | 7.25 | 7.15 | 6.90 | 6.65 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 11.35 | 11.12 | 10.96 | 10.58 | 10.19 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 9.88 | 9.68 | 9.55 | 9.21 | 8.88 | |
| 26 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 8.14 | 7.97 | 7.86 | 7.58 | 7.31 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 11.27 | 11.04 | 10.89 | 10.50 | 10.12 | |
| 30 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 8.66 | 8.49 | 8.37 | 8.07 | 7.78 | |
| 30 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 13.31 | 13.04 | 12.86 | 12.41 | 11.95 | |
| 32 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 11.26 | 11.03 | 10.88 | 10.50 | 10.11 | |