| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.46 | $.43 | $.40 | $.40 | $.39 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .36 | .34 | .31 | .31 | .30 | |
| 4 x 4 x 4" | 2" | 25/1800 | .68 | .64 | .60 | .59 | .58 | |
| 4 x 4 x 4" | White | 25/1800 | .55 | .52 | .48 | .48 | .47 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .50 | .47 | .44 | .43 | .42 | |
| 5 x 5 x 5" | White | 25/1800 | .87 | .81 | .76 | .75 | .73 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .57 | .53 | .50 | .49 | .48 | |
| 6 x 6 x 6" | White | 25/1800 | .69 | .65 | .60 | .59 | .58 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .80 | .75 | .70 | .69 | .68 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.48 | 1.39 | 1.30 | 1.28 | 1.25 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .70 | .65 | .61 | .60 | .59 | |
| 7 x 7 x 7" | White | 25/500 | 1.20 | 1.13 | 1.05 | 1.04 | 1.02 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.82 | 1.70 | 1.59 | 1.57 | 1.53 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .77 | .72 | .67 | .66 | .65 | |
| 8 x 8 x 8" | 6,4" | 25/900 | 1.00 | .93 | .87 | .86 | .84 | |
| 8 x 8 x 8" | White | 25/900 | 1.00 | .93 | .87 | .86 | .84 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.21 | 1.13 | 1.06 | 1.04 | 1.02 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.37 | 1.28 | 1.20 | 1.18 | 1.16 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .96 | .90 | .84 | .83 | .81 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .97 | .91 | .85 | .84 | .82 | |
| 9 x 9 x 9" | White | 25/600 | 1.80 | 1.69 | 1.57 | 1.55 | 1.52 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.29 | 2.15 | 2.00 | 1.97 | 1.93 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .98 | .92 | .86 | .85 | .83 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.16 | 1.09 | 1.01 | 1.00 | .98 | |
| 10 x 10 x 10" | White | 25/500 | 1.31 | 1.23 | 1.15 | 1.13 | 1.11 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.61 | 1.51 | 1.41 | 1.39 | 1.36 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.06 | 1.94 | 1.81 | 1.78 | 1.74 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.45 | 1.36 | 1.27 | 1.25 | 1.23 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.38 | 1.30 | 1.21 | 1.19 | 1.17 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.62 | 1.52 | 1.42 | 1.40 | 1.37 | |
| 12 x 12 x 12" | White | 25/500 | 1.87 | 1.75 | 1.63 | 1.61 | 1.57 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.35 | 2.20 | 2.06 | 2.03 | 1.98 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.64 | 2.48 | 2.31 | 2.28 | 2.23 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 9.40 | 8.81 | 8.22 | 8.11 | 7.93 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 32.75 | 30.70 | 28.65 | 28.24 | 27.63 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.84 | 1.72 | 1.61 | 1.58 | 1.55 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.96 | 1.84 | 1.72 | 1.69 | 1.66 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.57 | 4.29 | 4.00 | 3.95 | 3.86 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.31 | 3.10 | 2.89 | 2.85 | 2.79 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 2.16 | 2.03 | 1.89 | 1.86 | 1.82 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.54 | 2.38 | 2.22 | 2.19 | 2.14 | |
| 14 x 14 x 14" | White | 25/250 | 2.93 | 2.74 | 2.56 | 2.52 | 2.47 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.89 | 2.71 | 2.53 | 2.49 | 2.44 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.58 | 3.36 | 3.13 | 3.09 | 3.02 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 9.40 | 8.81 | 8.22 | 8.10 | 7.93 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 24.32 | 22.80 | 21.28 | 20.98 | 20.52 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 2.41 | 2.26 | 2.11 | 2.08 | 2.03 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.84 | 2.66 | 2.48 | 2.45 | 2.39 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.22 | 5.83 | 5.44 | 5.36 | 5.25 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 4.58 | 4.29 | 4.00 | 3.95 | 3.86 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.71 | 2.54 | 2.37 | 2.33 | 2.28 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.88 | 2.70 | 2.52 | 2.48 | 2.43 | |
| 16 x 16 x 16" | White | 25/125 | 3.81 | 3.57 | 3.33 | 3.28 | 3.21 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.12 | 3.86 | 3.60 | 3.55 | 3.47 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.73 | 4.43 | 4.14 | 4.08 | 3.99 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 16.02 | 15.02 | 14.02 | 13.82 | 13.52 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 41.01 | 38.44 | 35.88 | 35.37 | 34.60 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 3.39 | 3.18 | 2.96 | 2.92 | 2.86 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 4.00 | 3.75 | 3.50 | 3.45 | 3.38 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 9.33 | 8.75 | 8.16 | 8.05 | 7.87 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 3.31 | 3.11 | 2.90 | 2.86 | 2.79 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.75 | 3.51 | 3.28 | 3.23 | 3.16 | |
| 18 x 18 x 18" | White | 20/120 | 5.28 | 4.95 | 4.62 | 4.55 | 4.45 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 4.91 | 4.60 | 4.29 | 4.23 | 4.14 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 6.08 | 5.70 | 5.32 | 5.24 | 5.13 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 16.92 | 15.87 | 14.81 | 14.60 | 14.28 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 40.24 | 37.73 | 35.21 | 34.71 | 33.96 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 4.29 | 4.02 | 3.75 | 3.70 | 3.62 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 4.29 | 4.02 | 3.76 | 3.70 | 3.62 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 5.05 | 4.73 | 4.41 | 4.35 | 4.26 | |
| 20 x 20 x 20" | White | 10/120 | 6.88 | 6.45 | 6.02 | 5.93 | 5.81 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.38 | 5.98 | 5.58 | 5.50 | 5.38 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 6.41 | 6.01 | 5.61 | 5.53 | 5.41 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 7.23 | 6.78 | 6.33 | 6.24 | 6.10 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 23.44 | 21.97 | 20.51 | 20.22 | 19.78 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 47.13 | 44.18 | 41.24 | 40.65 | 39.76 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 7.44 | 6.97 | 6.51 | 6.42 | 6.28 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 5.13 | 4.81 | 4.49 | 4.43 | 4.33 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 7.28 | 6.82 | 6.37 | 6.28 | 6.14 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 10.47 | 9.81 | 9.16 | 9.03 | 8.83 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 9.75 | 9.14 | 8.53 | 8.41 | 8.22 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 6.28 | 5.89 | 5.50 | 5.42 | 5.30 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 6.58 | 6.17 | 5.76 | 5.68 | 5.55 | |
| 24 x 24 x 24" | White | 10/120 | 9.66 | 9.05 | 8.45 | 8.33 | 8.15 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 10.87 | 10.19 | 9.51 | 9.38 | 9.17 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 9.21 | 8.63 | 8.06 | 7.94 | 7.77 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 11.41 | 10.69 | 9.98 | 9.84 | 9.62 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 36.56 | 34.28 | 31.99 | 31.54 | 30.85 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 33.68 | 31.57 | 29.47 | 29.04 | 28.41 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 8.14 | 7.63 | 7.12 | 7.02 | 6.87 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 19.54 | 18.32 | 17.10 | 16.85 | 16.49 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 8.90 | 8.34 | 7.79 | 7.68 | 7.51 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 9.30 | 8.72 | 8.14 | 8.02 | 7.85 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 11.12 | 10.43 | 9.73 | 9.59 | 9.38 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 14.48 | 13.57 | 12.67 | 12.48 | 12.21 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 9.34 | 8.76 | 8.18 | 8.06 | 7.88 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 10.30 | 9.66 | 9.01 | 8.88 | 8.69 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 22.87 | 21.44 | 20.01 | 19.72 | 19.30 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 11.97 | 11.22 | 10.47 | 10.32 | 10.10 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 19.73 | 18.50 | 17.26 | 17.02 | 16.65 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 53.42 | 50.08 | 46.74 | 46.07 | 45.07 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 12.92 | 12.12 | 11.31 | 11.15 | 10.90 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 23.43 | 21.97 | 20.50 | 20.21 | 19.77 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 14.68 | 13.77 | 12.85 | 12.66 | 12.39 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 16.34 | 15.32 | 14.30 | 14.10 | 13.79 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 17.47 | 16.38 | 15.28 | 15.07 | 14.74 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 32.09 | 30.09 | 28.08 | 27.68 | 27.08 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 108.10 | 101.34 | 94.59 | 93.24 | 91.21 | |