| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | $1.02 | $.93 | $.80 | $.73 | $.73 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.42 | 1.22 | 1.10 | 1.05 | 1.00 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.50 | 2.42 | 2.34 | 2.31 | 2.28 | |
| 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 1.49 | 1.34 | 1.34 | 1.34 | 1.34 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.68 | 1.56 | 1.47 | 1.47 | 1.37 | |
| 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.50 | 1.41 | 1.26 | 1.15 | 1.12 | |
| 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.90 | 1.74 | 1.69 | 1.69 | 1.69 | |
| 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 2.05 | 1.91 | 1.66 | 1.53 | 1.51 | |
| 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.40 | 1.22 | 1.09 | 1.05 | 1.02 | |
| 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 2.43 | 2.35 | 2.28 | 2.25 | 2.22 | |
| 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.72 | 1.62 | 1.47 | 1.41 | 1.37 | |
| 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.96 | 1.85 | 1.68 | 1.65 | 1.62 | |
| 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.63 | 1.54 | 1.48 | 1.40 | 1.37 | |
| 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 3.31 | 3.21 | 3.10 | 3.06 | 3.02 | |
| 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.55 | 3.43 | 3.32 | 3.28 | 3.24 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.15 | 2.11 | 1.93 | 1.80 | 1.75 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.99 | 4.84 | 4.68 | 4.62 | 4.56 | |
| 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.70 | 3.59 | 3.47 | 3.42 | 3.38 | |
| 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.73 | 2.48 | 2.23 | 2.02 | 1.98 | |
| 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.17 | 5.01 | 4.85 | 4.78 | 4.72 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.71 | 3.33 | 3.01 | 2.71 | 2.65 | |
| 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.13 | 4.00 | 3.87 | 3.82 | 3.77 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.85 | 6.64 | 6.43 | 6.34 | 6.25 | |
| 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.68 | 2.45 | 2.18 | 1.99 | 1.95 | |
| 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 4.92 | 4.77 | 4.61 | 4.55 | 4.49 | |
| 16 x 12 x 12" | ECT-44 Single Wall Corrugated | 15/240 | 3.17 | 2.86 | 2.58 | 2.34 | 2.24 | |
| 16 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 5.73 | 5.55 | 5.37 | 5.30 | 5.23 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.31 | 3.77 | 3.66 | 3.38 | 3.29 | |
| 17 1/4 x 11 1/4 x 6" | ECT-44 Single Wall Corrugated | 25/250 | 2.13 | 2.07 | 2.00 | 1.97 | 1.95 | |
| 17 1/4 x 11 1/4 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.41 | 2.17 | 2.07 | 2.00 | 1.83 | |
| 17 1/4 x 11 1/4 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 2.53 | 2.37 | 2.23 | 2.07 | 2.04 | |
| 17 1/4 x 11 1/4 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.73 | 2.58 | 2.40 | 2.29 | 2.17 | |
| 18 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.56 | 2.56 | 2.56 | 2.56 | 2.56 | |
| 18 x 18 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 4.19 | 3.81 | 3.62 | 3.57 | 3.40 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.45 | 4.88 | 4.61 | 4.41 | 4.10 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 4.55 | 4.24 | 3.91 | 3.63 | 3.63 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 5.86 | 5.67 | 5.49 | 5.42 | 5.34 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.33 | 5.85 | 5.71 | 5.32 | 5.06 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 7.07 | 6.85 | 6.63 | 6.54 | 6.45 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 8.02 | 7.77 | 7.52 | 7.42 | 7.32 | |
| 24 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 3.41 | 3.39 | 3.21 | 3.14 | 2.83 | |
| 24 x 18 x 12" | ECT-44 Single Wall Corrugated | 15/150 | 4.77 | 4.77 | 4.44 | 4.26 | 4.00 | |
| 24 x 18 x 18" | ECT-44 Single Wall Corrugated | 10/120 | 6.41 | 6.14 | 5.67 | 5.40 | 5.24 | |
| 24 x 24 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 7.60 | 7.36 | 7.13 | 7.03 | 6.94 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 9.32 | 8.67 | 7.94 | 7.72 | 7.72 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 10.15 | 9.83 | 9.52 | 9.39 | 9.26 | |
| 26 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 8.35 | 7.57 | 7.31 | 6.68 | 6.11 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 11.57 | 11.21 | 10.85 | 10.70 | 10.56 | |
| 30 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 8.89 | 8.39 | 8.01 | 7.50 | 6.78 | |
| 30 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 12.47 | 11.79 | 11.28 | 10.51 | 9.48 | |
| 32 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 11.93 | 11.06 | 10.19 | 9.90 | 9.54 | |