| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | $1.05 | $.87 | $.81 | $.75 | $.70 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.60 | 1.33 | 1.23 | 1.14 | 1.07 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 3.03 | 2.52 | 2.32 | 2.15 | 2.02 | |
| 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 2.46 | 2.04 | 1.88 | 1.75 | 1.64 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.13 | 1.77 | 1.63 | 1.51 | 1.42 | |
| 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.70 | 1.41 | 1.30 | 1.21 | 1.13 | |
| 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.07 | 2.55 | 2.35 | 2.18 | 2.04 | |
| 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 2.18 | 1.81 | 1.67 | 1.55 | 1.45 | |
| 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.46 | 1.21 | 1.11 | 1.03 | .97 | |
| 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 2.95 | 2.45 | 2.25 | 2.09 | 1.96 | |
| 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 2.00 | 1.66 | 1.53 | 1.42 | 1.33 | |
| 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 2.40 | 1.99 | 1.83 | 1.70 | 1.59 | |
| 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 2.23 | 1.85 | 1.70 | 1.58 | 1.48 | |
| 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 4.02 | 3.34 | 3.07 | 2.85 | 2.67 | |
| 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.30 | 3.57 | 3.29 | 3.05 | 2.86 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.12 | 2.59 | 2.38 | 2.21 | 2.07 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 6.06 | 5.03 | 4.64 | 4.30 | 4.03 | |
| 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.49 | 3.73 | 3.44 | 3.19 | 2.99 | |
| 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.98 | 2.47 | 2.28 | 2.12 | 1.98 | |
| 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 6.28 | 5.21 | 4.80 | 4.46 | 4.17 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.83 | 3.18 | 2.93 | 2.72 | 2.55 | |
| 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.97 | 4.12 | 3.80 | 3.53 | 3.30 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 8.24 | 6.84 | 6.30 | 5.85 | 5.48 | |
| 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.93 | 2.43 | 2.24 | 2.08 | 1.95 | |
| 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 5.91 | 4.91 | 4.52 | 4.20 | 3.93 | |
| 16 x 12 x 12" | ECT-44 Single Wall Corrugated | 15/240 | 3.44 | 2.85 | 2.63 | 2.44 | 2.29 | |
| 16 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 6.89 | 5.72 | 5.27 | 4.89 | 4.58 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 5.46 | 4.53 | 4.17 | 3.87 | 3.63 | |
| 17 1/4 x 11 1/4 x 6" | ECT-44 Single Wall Corrugated | 25/250 | 2.57 | 2.13 | 1.96 | 1.82 | 1.71 | |
| 17 1/4 x 11 1/4 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.85 | 2.36 | 2.18 | 2.02 | 1.89 | |
| 17 1/4 x 11 1/4 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 2.95 | 2.45 | 2.26 | 2.10 | 1.96 | |
| 17 1/4 x 11 1/4 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.39 | 2.82 | 2.59 | 2.41 | 2.26 | |
| 18 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 3.71 | 3.08 | 2.84 | 2.63 | 2.47 | |
| 18 x 18 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 5.23 | 4.34 | 4.00 | 3.72 | 3.48 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 6.47 | 5.37 | 4.95 | 4.59 | 4.30 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 5.33 | 4.42 | 4.08 | 3.78 | 3.54 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 7.04 | 5.84 | 5.38 | 5.00 | 4.68 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 8.45 | 7.02 | 6.47 | 6.00 | 5.62 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 9.64 | 8.00 | 7.38 | 6.85 | 6.41 | |
| 24 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 4.86 | 4.04 | 3.72 | 3.45 | 3.23 | |
| 24 x 18 x 12" | ECT-44 Single Wall Corrugated | 15/150 | 7.06 | 5.86 | 5.40 | 5.01 | 4.69 | |
| 24 x 18 x 18" | ECT-44 Single Wall Corrugated | 10/120 | 7.52 | 6.24 | 5.75 | 5.34 | 5.00 | |
| 24 x 24 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 9.14 | 7.58 | 6.99 | 6.49 | 6.08 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 14.01 | 11.63 | 10.72 | 9.94 | 9.31 | |