| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.47 | $.46 | $.45 | $.43 | $.42 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .34 | .32 | .31 | .31 | .30 | |
| 4 x 4 x 4" | 2" | 25/1800 | .70 | .68 | .66 | .64 | .62 | |
| 4 x 4 x 4" | White | 25/1800 | .57 | .55 | .53 | .52 | .50 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .47 | .45 | .43 | .43 | .42 | |
| 5 x 5 x 5" | White | 25/1800 | .89 | .87 | .84 | .81 | .79 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .50 | .48 | .46 | .46 | .45 | |
| 6 x 6 x 6" | White | 25/1800 | .71 | .69 | .67 | .65 | .62 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .83 | .80 | .78 | .75 | .73 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.53 | 1.48 | 1.44 | 1.39 | 1.34 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .61 | .59 | .57 | .56 | .55 | |
| 7 x 7 x 7" | White | 25/500 | 1.24 | 1.20 | 1.17 | 1.13 | 1.09 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.87 | 1.82 | 1.76 | 1.70 | 1.65 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .73 | .71 | .68 | .67 | .66 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .80 | .77 | .75 | .72 | .70 | |
| 8 x 8 x 8" | White | 25/900 | 1.03 | 1.00 | .97 | .93 | .90 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.14 | 1.10 | 1.07 | 1.03 | 1.00 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.30 | 1.26 | 1.22 | 1.18 | 1.14 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .90 | .87 | .83 | .83 | .81 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .93 | .91 | .88 | .85 | .82 | |
| 9 x 9 x 9" | White | 25/600 | 1.85 | 1.80 | 1.74 | 1.69 | 1.63 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.36 | 2.29 | 2.22 | 2.15 | 2.07 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .92 | .89 | .85 | .85 | .83 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.14 | 1.10 | 1.07 | 1.03 | 1.00 | |
| 10 x 10 x 10" | White | 25/500 | 1.35 | 1.31 | 1.27 | 1.23 | 1.19 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.66 | 1.61 | 1.56 | 1.51 | 1.46 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.95 | 1.89 | 1.83 | 1.77 | 1.71 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.37 | 1.32 | 1.28 | 1.24 | 1.20 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.30 | 1.25 | 1.20 | 1.19 | 1.17 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.39 | 1.34 | 1.29 | 1.28 | 1.25 | |
| 12 x 12 x 12" | White | 25/500 | 1.62 | 1.57 | 1.50 | 1.49 | 1.46 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.09 | 2.02 | 1.94 | 1.93 | 1.88 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.31 | 2.24 | 2.14 | 2.13 | 2.08 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 9.69 | 9.40 | 9.10 | 8.81 | 8.52 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 33.77 | 32.75 | 31.72 | 30.70 | 29.68 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.71 | 1.66 | 1.59 | 1.58 | 1.54 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.98 | 1.92 | 1.86 | 1.80 | 1.74 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.72 | 4.57 | 4.43 | 4.29 | 4.15 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.87 | 2.79 | 2.70 | 2.61 | 2.53 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.99 | 1.92 | 1.84 | 1.83 | 1.79 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.17 | 2.11 | 2.04 | 1.97 | 1.91 | |
| 14 x 14 x 14" | White | 25/250 | 3.02 | 2.93 | 2.84 | 2.74 | 2.65 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.23 | 3.13 | 3.03 | 2.93 | 2.84 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.11 | 3.01 | 2.88 | 2.86 | 2.80 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 9.69 | 9.40 | 9.10 | 8.81 | 8.51 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 25.08 | 24.32 | 23.56 | 22.80 | 22.04 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 2.26 | 2.18 | 2.09 | 2.08 | 2.03 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.93 | 2.84 | 2.75 | 2.66 | 2.57 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.41 | 6.22 | 6.02 | 5.83 | 5.63 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 3.92 | 3.80 | 3.68 | 3.56 | 3.44 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.54 | 2.45 | 2.35 | 2.33 | 2.28 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 3.13 | 3.03 | 2.94 | 2.84 | 2.75 | |
| 16 x 16 x 16" | White | 25/125 | 3.93 | 3.81 | 3.69 | 3.57 | 3.45 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.25 | 4.12 | 3.99 | 3.86 | 3.73 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.11 | 3.97 | 3.81 | 3.78 | 3.70 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 16.52 | 16.02 | 15.52 | 15.02 | 14.52 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 42.29 | 41.01 | 39.73 | 38.44 | 37.16 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 3.05 | 2.96 | 2.87 | 2.78 | 2.68 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 4.13 | 4.00 | 3.88 | 3.75 | 3.63 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 9.62 | 9.33 | 9.04 | 8.75 | 8.45 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 3.00 | 2.90 | 2.84 | 2.82 | 2.77 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.12 | 3.02 | 2.89 | 2.87 | 2.81 | |
| 18 x 18 x 18" | White | 20/120 | 5.44 | 5.28 | 5.11 | 4.95 | 4.78 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.06 | 4.91 | 4.75 | 4.60 | 4.45 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 5.06 | 4.89 | 4.69 | 4.66 | 4.55 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 17.45 | 16.92 | 16.40 | 15.87 | 15.34 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 41.50 | 40.24 | 38.99 | 37.73 | 36.47 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 4.42 | 4.29 | 4.15 | 4.02 | 3.89 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 4.02 | 3.89 | 3.73 | 3.70 | 3.62 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 4.22 | 4.09 | 3.96 | 3.84 | 3.71 | |
| 20 x 20 x 20" | White | 10/120 | 7.04 | 6.82 | 6.61 | 6.40 | 6.18 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.58 | 6.38 | 6.18 | 5.98 | 5.78 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 6.61 | 6.41 | 6.21 | 6.01 | 5.81 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.21 | 6.01 | 5.76 | 5.72 | 5.59 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 24.17 | 23.44 | 22.71 | 21.97 | 21.24 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 48.60 | 47.13 | 45.66 | 44.18 | 42.71 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 7.67 | 7.44 | 7.21 | 6.97 | 6.74 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.81 | 4.65 | 4.46 | 4.43 | 4.33 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 7.19 | 6.97 | 6.75 | 6.54 | 6.32 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 10.80 | 10.47 | 10.14 | 9.81 | 9.49 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 10.05 | 9.75 | 9.44 | 9.14 | 8.83 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 5.77 | 5.58 | 5.35 | 5.31 | 5.20 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 6.06 | 5.88 | 5.69 | 5.51 | 5.32 | |
| 24 x 24 x 24" | White | 10/120 | 9.96 | 9.66 | 9.36 | 9.05 | 8.75 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 11.21 | 10.87 | 10.53 | 10.19 | 9.85 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 9.49 | 9.21 | 8.92 | 8.63 | 8.34 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 9.13 | 8.83 | 8.46 | 8.40 | 8.22 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 37.71 | 36.56 | 35.42 | 34.28 | 33.14 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 34.73 | 33.68 | 32.62 | 31.57 | 30.52 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 6.98 | 6.77 | 6.56 | 6.35 | 6.13 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 20.15 | 19.54 | 18.93 | 18.32 | 17.71 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 9.18 | 8.90 | 8.62 | 8.34 | 8.07 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 9.59 | 9.30 | 9.01 | 8.72 | 8.43 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 11.47 | 11.12 | 10.77 | 10.43 | 10.08 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 14.93 | 14.48 | 14.02 | 13.57 | 13.12 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 9.64 | 9.34 | 9.05 | 8.76 | 8.47 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 10.62 | 10.30 | 9.98 | 9.66 | 9.33 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 23.58 | 22.87 | 22.15 | 21.44 | 20.72 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 11.22 | 10.85 | 10.40 | 10.32 | 10.10 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 16.17 | 15.68 | 15.19 | 14.70 | 14.21 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 55.09 | 53.42 | 51.75 | 50.08 | 48.41 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 12.60 | 12.22 | 11.84 | 11.46 | 11.07 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 24.16 | 23.43 | 22.70 | 21.97 | 21.24 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 15.14 | 14.68 | 14.22 | 13.77 | 13.31 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 15.32 | 14.81 | 14.20 | 14.10 | 13.79 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 18.01 | 17.47 | 16.92 | 16.38 | 15.83 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 33.09 | 32.09 | 31.09 | 30.09 | 29.08 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 111.48 | 108.10 | 104.72 | 101.34 | 97.97 | |