| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | $1.09 | $.99 | $.85 | $.78 | $.78 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.50 | 1.29 | 1.17 | 1.11 | 1.06 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.62 | 2.54 | 2.46 | 2.43 | 2.39 | |
| 10 x 8 x 6" | ECT-44 Single Wall Corrugated | 25/900 | 1.57 | 1.41 | 1.41 | 1.41 | 1.41 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.78 | 1.66 | 1.56 | 1.56 | 1.46 | |
| 11 1/4 x 8 3/4 x 6" | ECT-44 Single Wall Corrugated | 25/750 | 1.59 | 1.50 | 1.34 | 1.22 | 1.19 | |
| 11 1/4 x 8 3/4 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.01 | 1.85 | 1.79 | 1.79 | 1.79 | |
| 11 1/4 x 8 3/4 x 12" | ECT-44 Single Wall Corrugated | 25/500 | 2.17 | 2.02 | 1.76 | 1.63 | 1.60 | |
| 12 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.49 | 1.29 | 1.16 | 1.11 | 1.08 | |
| 12 x 10 x 4" | ECT-44 Single Wall Corrugated | 25/750 | 2.53 | 2.45 | 2.37 | 2.34 | 2.30 | |
| 12 x 10 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.82 | 1.72 | 1.55 | 1.50 | 1.46 | |
| 12 x 10 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 2.08 | 1.96 | 1.78 | 1.74 | 1.72 | |
| 12 x 12 x 6" | ECT-44 Single Wall Corrugated | 25/500 | 1.73 | 1.63 | 1.57 | 1.49 | 1.45 | |
| 12 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 3.48 | 3.37 | 3.26 | 3.22 | 3.17 | |
| 12 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.72 | 3.61 | 3.49 | 3.44 | 3.40 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.28 | 2.23 | 2.04 | 1.91 | 1.85 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 5.24 | 5.08 | 4.92 | 4.85 | 4.79 | |
| 14 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 3.89 | 3.77 | 3.64 | 3.60 | 3.55 | |
| 14 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 2.89 | 2.63 | 2.37 | 2.14 | 2.10 | |
| 14 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 5.43 | 5.26 | 5.09 | 5.02 | 4.95 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.93 | 3.53 | 3.19 | 2.87 | 2.81 | |
| 15 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 4.38 | 4.24 | 4.11 | 4.05 | 4.00 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 7.26 | 7.04 | 6.81 | 6.72 | 6.63 | |
| 16 x 12 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.84 | 2.60 | 2.31 | 2.11 | 2.07 | |
| 16 x 12 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 5.22 | 5.05 | 4.89 | 4.83 | 4.76 | |
| 16 x 12 x 12" | ECT-44 Single Wall Corrugated | 15/240 | 3.36 | 3.03 | 2.73 | 2.48 | 2.37 | |
| 16 x 14 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 6.08 | 5.89 | 5.70 | 5.62 | 5.54 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.57 | 4.00 | 3.88 | 3.58 | 3.49 | |
| 17 1/4 x 11 1/4 x 6" | ECT-44 Single Wall Corrugated | 25/250 | 2.26 | 2.19 | 2.12 | 2.09 | 2.06 | |
| 17 1/4 x 11 1/4 x 8" | ECT-44 Single Wall Corrugated | 25/250 | 2.56 | 2.31 | 2.20 | 2.12 | 1.94 | |
| 17 1/4 x 11 1/4 x 10" | ECT-44 Single Wall Corrugated | 25/250 | 2.69 | 2.51 | 2.36 | 2.20 | 2.17 | |
| 17 1/4 x 11 1/4 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.90 | 2.73 | 2.54 | 2.43 | 2.30 | |
| 18 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.72 | 2.72 | 2.72 | 2.72 | 2.72 | |
| 18 x 18 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 4.44 | 4.04 | 3.84 | 3.78 | 3.61 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.78 | 5.17 | 4.89 | 4.67 | 4.35 | |
| 20 x 16 x 14" | ECT-44 Single Wall Corrugated | 15/120 | 4.82 | 4.50 | 4.14 | 3.85 | 3.85 | |
| 20 x 20 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 6.21 | 6.01 | 5.82 | 5.74 | 5.66 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.71 | 6.20 | 6.06 | 5.64 | 5.36 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 7.50 | 7.26 | 7.03 | 6.93 | 6.84 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 8.50 | 8.24 | 7.97 | 7.87 | 7.76 | |
| 24 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/125 | 3.62 | 3.59 | 3.40 | 3.32 | 3.00 | |
| 24 x 18 x 12" | ECT-44 Single Wall Corrugated | 15/150 | 5.06 | 5.06 | 4.71 | 4.51 | 4.24 | |
| 24 x 18 x 18" | ECT-44 Single Wall Corrugated | 10/120 | 6.80 | 6.51 | 6.01 | 5.72 | 5.56 | |
| 24 x 24 x 12" | ECT-44 Single Wall Corrugated | 10/120 | 8.06 | 7.81 | 7.55 | 7.45 | 7.35 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 9.88 | 9.19 | 8.42 | 8.18 | 8.18 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 10.76 | 10.42 | 10.09 | 9.95 | 9.82 | |
| 26 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 8.85 | 8.02 | 7.75 | 7.08 | 6.48 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 12.27 | 11.88 | 11.50 | 11.35 | 11.19 | |
| 30 x 20 x 20" | ECT-44 - 18,16,14,12" | 10/120 | 9.43 | 8.90 | 8.49 | 7.96 | 7.19 | |
| 30 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 13.22 | 12.50 | 11.95 | 11.14 | 10.05 | |
| 32 x 24 x 24" | ECT-44 - 22,20,18,16,14" | 10/120 | 12.64 | 11.72 | 10.80 | 10.50 | 10.11 | |