| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | $.90 | $.86 | $.84 | $.81 | $.79 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.38 | 1.31 | 1.28 | 1.23 | 1.21 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.58 | 2.45 | 2.39 | 2.30 | 2.26 | |
| 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 2.09 | 1.99 | 1.94 | 1.86 | 1.84 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.83 | 1.74 | 1.69 | 1.63 | 1.61 | |
| 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.46 | 1.39 | 1.35 | 1.30 | 1.28 | |
| 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.64 | 2.51 | 2.44 | 2.35 | 2.32 | |
| 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 1.87 | 1.78 | 1.74 | 1.67 | 1.65 | |
| 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.25 | 1.19 | 1.16 | 1.11 | 1.10 | |
| 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 2.50 | 2.38 | 2.32 | 2.23 | 2.20 | |
| 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.72 | 1.63 | 1.59 | 1.53 | 1.51 | |
| 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 2.06 | 1.96 | 1.91 | 1.83 | 1.81 | |
| 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.91 | 1.82 | 1.77 | 1.70 | 1.68 | |
| 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 3.41 | 3.25 | 3.17 | 3.04 | 3.00 | |
| 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.66 | 3.48 | 3.39 | 3.26 | 3.21 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.67 | 2.54 | 2.48 | 2.38 | 2.35 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 5.15 | 4.90 | 4.78 | 4.59 | 4.53 | |
| 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.82 | 3.63 | 3.54 | 3.40 | 3.35 | |
| 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.56 | 2.43 | 2.37 | 2.28 | 2.25 | |
| 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.33 | 5.07 | 4.94 | 4.75 | 4.69 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.29 | 3.13 | 3.05 | 2.93 | 2.89 | |
| 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.26 | 4.06 | 3.95 | 3.80 | 3.75 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 7.07 | 6.73 | 6.55 | 6.30 | 6.21 | |
| 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.51 | 2.39 | 2.33 | 2.24 | 2.21 | |
| 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 5.07 | 4.83 | 4.71 | 4.52 | 4.46 | |
| 16 x 12 x 12" | ECT-44 Single Wall Corrugated | 15/240 | 2.95 | 2.81 | 2.74 | 2.63 | 2.59 | |
| 16 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 5.91 | 5.62 | 5.48 | 5.27 | 5.20 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.68 | 4.46 | 4.34 | 4.17 | 4.11 | |
| 17 1/4 x 11 1/4 x 6" | ECT-44 Single Wall Corrugated | 25/250 | 2.20 | 2.09 | 2.04 | 1.96 | 1.93 | |
| 17 1/4 x 11 1/4 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.44 | 2.32 | 2.26 | 2.17 | 2.15 | |
| 17 1/4 x 11 1/4 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 2.53 | 2.41 | 2.35 | 2.26 | 2.23 | |
| 17 1/4 x 11 1/4 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.91 | 2.77 | 2.70 | 2.59 | 2.56 | |
| 18 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.18 | 3.03 | 2.95 | 2.83 | 2.79 | |
| 18 x 18 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 4.49 | 4.27 | 4.16 | 4.00 | 3.95 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.55 | 5.28 | 5.15 | 4.95 | 4.88 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 4.57 | 4.35 | 4.24 | 4.07 | 4.02 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 6.04 | 5.75 | 5.60 | 5.38 | 5.31 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 7.25 | 6.90 | 6.73 | 6.46 | 6.37 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 7.29 | 6.94 | 6.76 | 6.50 | 6.41 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 8.27 | 7.87 | 7.67 | 7.37 | 7.27 | |
| 24 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 4.17 | 3.97 | 3.87 | 3.72 | 3.67 | |
| 24 x 18 x 12" | ECT-44 Single Wall Corrugated | 15/150 | 6.06 | 5.76 | 5.62 | 5.40 | 5.32 | |
| 24 x 18 x 18" | ECT-44 Single Wall Corrugated | 10/120 | 6.45 | 6.14 | 5.98 | 5.75 | 5.67 | |
| 24 x 24 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 7.84 | 7.46 | 7.27 | 6.98 | 6.89 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 12.02 | 11.44 | 11.14 | 10.71 | 10.56 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 10.47 | 9.96 | 9.71 | 9.33 | 9.20 | |
| 26 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 8.61 | 8.20 | 7.99 | 7.67 | 7.57 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 11.93 | 11.35 | 11.06 | 10.63 | 10.49 | |
| 30 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 9.17 | 8.73 | 8.51 | 8.17 | 8.06 | |
| 30 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 14.10 | 13.41 | 13.07 | 12.56 | 12.39 | |
| 32 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 11.93 | 11.35 | 11.06 | 10.63 | 10.48 | |