| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.42 | $.41 | $.41 | $.39 | $.38 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .33 | .32 | .32 | .31 | .30 | |
| 4 x 4 x 4" | 2" | 25/1800 | .63 | .61 | .61 | .58 | .56 | |
| 4 x 4 x 4" | White | 25/1800 | .51 | .50 | .49 | .47 | .46 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .46 | .45 | .44 | .43 | .41 | |
| 5 x 5 x 5" | White | 25/1800 | .80 | .78 | .77 | .74 | .71 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .52 | .51 | .50 | .49 | .47 | |
| 6 x 6 x 6" | White | 25/1800 | .63 | .62 | .61 | .59 | .57 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .74 | .72 | .71 | .69 | .66 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.36 | 1.33 | 1.32 | 1.27 | 1.22 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .68 | .67 | .66 | .64 | .61 | |
| 7 x 7 x 7" | White | 25/500 | 1.11 | 1.08 | 1.07 | 1.03 | .99 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.67 | 1.63 | 1.61 | 1.56 | 1.50 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .74 | .72 | .71 | .69 | .66 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .95 | .93 | .92 | .89 | .86 | |
| 8 x 8 x 8" | White | 25/900 | .92 | .90 | .88 | .85 | .82 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.11 | 1.09 | 1.07 | 1.04 | 1.00 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.33 | 1.30 | 1.28 | 1.24 | 1.19 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .89 | .87 | .86 | .83 | .80 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .90 | .88 | .86 | .83 | .80 | |
| 9 x 9 x 9" | White | 25/600 | 1.65 | 1.62 | 1.60 | 1.54 | 1.48 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.10 | 2.06 | 2.03 | 1.96 | 1.89 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .90 | .88 | .87 | .84 | .81 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.18 | 1.15 | 1.14 | 1.10 | 1.06 | |
| 10 x 10 x 10" | White | 25/500 | 1.21 | 1.18 | 1.17 | 1.12 | 1.08 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.48 | 1.45 | 1.43 | 1.38 | 1.33 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.90 | 1.86 | 1.83 | 1.77 | 1.70 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.34 | 1.31 | 1.29 | 1.25 | 1.20 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.27 | 1.25 | 1.23 | 1.19 | 1.14 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.49 | 1.46 | 1.44 | 1.39 | 1.34 | |
| 12 x 12 x 12" | White | 25/500 | 1.71 | 1.68 | 1.66 | 1.60 | 1.54 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.16 | 2.12 | 2.09 | 2.01 | 1.94 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.43 | 2.38 | 2.35 | 2.26 | 2.18 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 8.63 | 8.46 | 8.34 | 8.05 | 7.75 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 30.09 | 29.47 | 29.06 | 28.04 | 27.02 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.69 | 1.65 | 1.63 | 1.57 | 1.51 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.80 | 1.77 | 1.74 | 1.68 | 1.62 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.20 | 4.12 | 4.06 | 3.92 | 3.77 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.04 | 2.97 | 2.93 | 2.83 | 2.73 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.77 | 1.74 | 1.71 | 1.65 | 1.59 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.33 | 2.28 | 2.25 | 2.17 | 2.09 | |
| 14 x 14 x 14" | White | 25/250 | 2.69 | 2.63 | 2.60 | 2.51 | 2.41 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.66 | 2.60 | 2.57 | 2.48 | 2.39 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.29 | 3.22 | 3.18 | 3.07 | 2.96 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 8.63 | 8.46 | 8.34 | 8.04 | 7.75 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 22.35 | 21.89 | 21.59 | 20.83 | 20.07 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 2.21 | 2.17 | 2.14 | 2.06 | 1.99 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.61 | 2.55 | 2.52 | 2.43 | 2.34 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 5.71 | 5.60 | 5.52 | 5.32 | 5.13 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 4.20 | 4.12 | 4.06 | 3.92 | 3.77 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.49 | 2.44 | 2.40 | 2.32 | 2.23 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.70 | 2.64 | 2.61 | 2.52 | 2.42 | |
| 16 x 16 x 16" | White | 25/125 | 3.50 | 3.43 | 3.38 | 3.26 | 3.14 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 3.78 | 3.71 | 3.66 | 3.53 | 3.40 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.61 | 4.52 | 4.46 | 4.30 | 4.14 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 14.72 | 14.42 | 14.22 | 13.72 | 13.22 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 37.68 | 36.91 | 36.39 | 35.11 | 33.83 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 3.11 | 3.05 | 3.01 | 2.90 | 2.80 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.68 | 3.60 | 3.55 | 3.43 | 3.30 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 8.57 | 8.40 | 8.28 | 7.99 | 7.70 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 3.04 | 2.98 | 2.94 | 2.84 | 2.73 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.44 | 3.37 | 3.33 | 3.21 | 3.09 | |
| 18 x 18 x 18" | White | 20/120 | 4.85 | 4.75 | 4.69 | 4.52 | 4.36 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 4.51 | 4.42 | 4.36 | 4.20 | 4.05 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 5.58 | 5.47 | 5.39 | 5.20 | 5.01 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 15.55 | 15.23 | 15.02 | 14.49 | 13.96 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 36.97 | 36.22 | 35.72 | 34.46 | 33.20 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 3.94 | 3.86 | 3.81 | 3.67 | 3.54 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.94 | 3.86 | 3.81 | 3.76 | 3.76 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 4.64 | 4.54 | 4.48 | 4.32 | 4.16 | |
| 20 x 20 x 20" | White | 10/120 | 6.32 | 6.19 | 6.11 | 5.89 | 5.68 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 5.86 | 5.74 | 5.66 | 5.46 | 5.26 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 5.89 | 5.77 | 5.69 | 5.49 | 5.29 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.64 | 6.51 | 6.42 | 6.19 | 5.97 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 21.53 | 21.10 | 20.80 | 20.07 | 19.34 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 43.30 | 42.42 | 41.83 | 40.35 | 38.88 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 6.83 | 6.70 | 6.60 | 6.37 | 6.14 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.72 | 4.62 | 4.55 | 4.39 | 4.23 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 6.69 | 6.55 | 6.46 | 6.23 | 6.00 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 9.62 | 9.42 | 9.29 | 8.96 | 8.64 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 8.95 | 8.77 | 8.65 | 8.34 | 8.04 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 5.77 | 5.65 | 5.58 | 5.38 | 5.18 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 6.05 | 5.92 | 5.84 | 5.64 | 5.43 | |
| 24 x 24 x 24" | White | 10/120 | 8.87 | 8.69 | 8.57 | 8.27 | 7.97 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 9.99 | 9.78 | 9.65 | 9.31 | 8.97 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 8.46 | 8.29 | 8.17 | 7.88 | 7.60 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 10.48 | 10.27 | 10.12 | 9.77 | 9.41 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 33.59 | 32.91 | 32.45 | 31.31 | 30.17 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 30.94 | 30.31 | 29.89 | 28.83 | 27.78 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 7.48 | 7.33 | 7.23 | 6.97 | 6.72 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 17.95 | 17.59 | 17.34 | 16.73 | 16.12 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 8.18 | 8.01 | 7.90 | 7.62 | 7.34 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 8.54 | 8.37 | 8.25 | 7.96 | 7.67 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 10.22 | 10.01 | 9.87 | 9.52 | 9.18 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 13.30 | 13.03 | 12.85 | 12.39 | 11.94 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 8.58 | 8.41 | 8.29 | 8.00 | 7.71 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 9.46 | 9.27 | 9.14 | 8.82 | 8.50 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 21.01 | 20.58 | 20.30 | 19.58 | 18.87 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 11.00 | 10.77 | 10.62 | 10.25 | 9.88 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 18.13 | 17.76 | 17.51 | 16.89 | 16.28 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 49.08 | 48.07 | 47.41 | 45.74 | 44.07 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 11.87 | 11.63 | 11.47 | 11.07 | 10.66 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 21.53 | 21.09 | 20.80 | 20.06 | 19.33 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 13.49 | 13.21 | 13.03 | 12.57 | 12.11 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 15.05 | 14.74 | 14.53 | 14.02 | 13.51 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 16.05 | 15.72 | 15.50 | 14.96 | 14.41 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 29.48 | 28.88 | 28.48 | 27.48 | 26.48 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 99.32 | 97.29 | 95.94 | 92.56 | 89.18 | |