| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | $1.10 | $.99 | $.93 | $.88 | $.82 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.67 | 1.50 | 1.42 | 1.33 | 1.25 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 3.12 | 2.81 | 2.66 | 2.50 | 2.34 | |
| 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 2.53 | 2.28 | 2.16 | 2.03 | 1.90 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.21 | 1.99 | 1.89 | 1.77 | 1.66 | |
| 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.77 | 1.59 | 1.50 | 1.41 | 1.32 | |
| 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.19 | 2.88 | 2.72 | 2.56 | 2.40 | |
| 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 2.27 | 2.05 | 1.93 | 1.82 | 1.70 | |
| 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.51 | 1.36 | 1.29 | 1.21 | 1.14 | |
| 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 3.04 | 2.73 | 2.58 | 2.43 | 2.28 | |
| 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 2.08 | 1.87 | 1.77 | 1.66 | 1.56 | |
| 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 2.49 | 2.24 | 2.12 | 2.00 | 1.87 | |
| 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 2.32 | 2.08 | 1.97 | 1.85 | 1.74 | |
| 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 4.14 | 3.73 | 3.52 | 3.31 | 3.10 | |
| 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.43 | 3.99 | 3.77 | 3.55 | 3.32 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.24 | 2.92 | 2.76 | 2.59 | 2.43 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 6.24 | 5.62 | 5.31 | 4.99 | 4.68 | |
| 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.63 | 4.16 | 3.94 | 3.70 | 3.47 | |
| 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.10 | 2.79 | 2.64 | 2.48 | 2.33 | |
| 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 6.46 | 5.82 | 5.50 | 5.17 | 4.85 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.98 | 3.59 | 3.39 | 3.19 | 2.99 | |
| 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.17 | 4.65 | 4.40 | 4.13 | 3.87 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 8.57 | 7.71 | 7.29 | 6.85 | 6.43 | |
| 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 3.04 | 2.74 | 2.59 | 2.44 | 2.28 | |
| 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 6.15 | 5.54 | 5.24 | 4.92 | 4.61 | |
| 16 x 12 x 12" | ECT-44 Single Wall Corrugated | 15/240 | 3.58 | 3.22 | 3.04 | 2.86 | 2.68 | |
| 16 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 7.17 | 6.45 | 6.10 | 5.73 | 5.37 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 5.68 | 5.11 | 4.83 | 4.54 | 4.26 | |
| 17 1/4 x 11 1/4 x 6" | ECT-44 Single Wall Corrugated | 25/250 | 2.67 | 2.40 | 2.27 | 2.13 | 2.00 | |
| 17 1/4 x 11 1/4 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.96 | 2.66 | 2.52 | 2.37 | 2.22 | |
| 17 1/4 x 11 1/4 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 3.07 | 2.77 | 2.62 | 2.46 | 2.30 | |
| 17 1/4 x 11 1/4 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.53 | 3.17 | 3.00 | 2.82 | 2.65 | |
| 18 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.86 | 3.47 | 3.28 | 3.08 | 2.89 | |
| 18 x 18 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 5.44 | 4.90 | 4.63 | 4.35 | 4.08 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 6.73 | 6.06 | 5.73 | 5.38 | 5.05 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 5.54 | 4.99 | 4.72 | 4.44 | 4.16 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 7.32 | 6.59 | 6.23 | 5.86 | 5.49 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 8.79 | 7.91 | 7.48 | 7.03 | 6.59 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 8.84 | 7.95 | 7.52 | 7.07 | 6.63 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 10.03 | 9.02 | 8.54 | 8.02 | 7.52 | |
| 24 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 5.06 | 4.55 | 4.30 | 4.05 | 3.79 | |
| 24 x 18 x 12" | ECT-44 Single Wall Corrugated | 15/150 | 7.34 | 6.61 | 6.25 | 5.87 | 5.51 | |
| 24 x 18 x 18" | ECT-44 Single Wall Corrugated | 10/120 | 7.82 | 7.04 | 6.66 | 6.26 | 5.87 | |
| 24 x 24 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 9.50 | 8.55 | 8.09 | 7.60 | 7.13 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 14.57 | 13.11 | 12.40 | 11.65 | 10.93 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 12.69 | 11.42 | 10.80 | 10.15 | 9.52 | |
| 26 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 10.44 | 9.40 | 8.89 | 8.35 | 7.83 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 14.46 | 13.02 | 12.31 | 11.57 | 10.85 | |
| 30 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 11.12 | 10.01 | 9.46 | 8.89 | 8.34 | |
| 30 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 17.09 | 15.38 | 14.55 | 13.67 | 12.82 | |
| 32 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 14.46 | 13.01 | 12.31 | 11.57 | 10.84 | |