| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.41 | $.39 | $.38 | $.37 | $.37 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .30 | .29 | .28 | .27 | .27 | |
| 4 x 4 x 4" | 2" | 25/1800 | .52 | .49 | .48 | .47 | .46 | |
| 4 x 4 x 4" | White | 25/1800 | .49 | .47 | .46 | .45 | .44 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .42 | .40 | .39 | .38 | .38 | |
| 5 x 5 x 5" | White | 25/1800 | .77 | .73 | .72 | .70 | .69 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .48 | .46 | .45 | .44 | .43 | |
| 6 x 6 x 6" | White | 25/1800 | .61 | .58 | .57 | .55 | .54 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .71 | .67 | .66 | .64 | .63 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.27 | 1.20 | 1.18 | 1.15 | 1.13 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .63 | .60 | .58 | .57 | .56 | |
| 7 x 7 x 7" | White | 25/500 | 1.08 | 1.02 | 1.00 | .97 | .96 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.62 | 1.54 | 1.50 | 1.47 | 1.44 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .68 | .65 | .63 | .62 | .61 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .90 | .86 | .84 | .82 | .80 | |
| 8 x 8 x 8" | White | 25/900 | .88 | .83 | .81 | .79 | .78 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.08 | 1.03 | 1.00 | .98 | .96 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.22 | 1.15 | 1.13 | 1.10 | 1.08 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .82 | .78 | .76 | .74 | .73 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .87 | .83 | .81 | .79 | .77 | |
| 9 x 9 x 9" | White | 25/600 | 1.61 | 1.52 | 1.49 | 1.45 | 1.43 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.05 | 1.94 | 1.90 | 1.85 | 1.82 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .83 | .79 | .77 | .75 | .74 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.13 | 1.07 | 1.05 | 1.02 | 1.00 | |
| 10 x 10 x 10" | White | 25/500 | 1.17 | 1.11 | 1.09 | 1.06 | 1.04 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.44 | 1.36 | 1.33 | 1.30 | 1.28 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.72 | 1.63 | 1.59 | 1.55 | 1.53 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.29 | 1.23 | 1.20 | 1.17 | 1.15 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.18 | 1.12 | 1.09 | 1.06 | 1.05 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.38 | 1.31 | 1.28 | 1.25 | 1.23 | |
| 12 x 12 x 12" | White | 25/500 | 1.67 | 1.58 | 1.55 | 1.51 | 1.48 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.10 | 1.99 | 1.95 | 1.90 | 1.87 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.25 | 2.13 | 2.08 | 2.03 | 2.00 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 8.41 | 7.97 | 7.78 | 7.60 | 7.47 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 30.12 | 28.56 | 27.89 | 27.22 | 26.78 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.56 | 1.48 | 1.44 | 1.41 | 1.39 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.76 | 1.66 | 1.63 | 1.59 | 1.56 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.09 | 3.88 | 3.79 | 3.70 | 3.64 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.96 | 2.80 | 2.74 | 2.67 | 2.63 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.84 | 1.74 | 1.70 | 1.66 | 1.63 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.26 | 2.14 | 2.09 | 2.04 | 2.01 | |
| 14 x 14 x 14" | White | 25/250 | 2.62 | 2.48 | 2.42 | 2.37 | 2.33 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.59 | 2.45 | 2.39 | 2.34 | 2.30 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.04 | 2.89 | 2.82 | 2.75 | 2.71 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 8.40 | 7.96 | 7.78 | 7.59 | 7.47 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 21.76 | 20.63 | 20.14 | 19.66 | 19.34 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 2.05 | 1.94 | 1.90 | 1.85 | 1.82 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.48 | 2.35 | 2.30 | 2.24 | 2.20 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 5.56 | 5.27 | 5.15 | 5.02 | 4.94 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 4.09 | 3.88 | 3.79 | 3.70 | 3.64 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.30 | 2.18 | 2.13 | 2.08 | 2.04 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.63 | 2.49 | 2.43 | 2.37 | 2.34 | |
| 16 x 16 x 16" | White | 25/125 | 3.32 | 3.15 | 3.08 | 3.00 | 2.95 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 3.68 | 3.49 | 3.41 | 3.33 | 3.27 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.27 | 4.05 | 3.95 | 3.86 | 3.79 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 14.33 | 13.59 | 13.27 | 12.95 | 12.74 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 36.36 | 34.48 | 33.67 | 32.86 | 32.32 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 3.01 | 2.85 | 2.79 | 2.72 | 2.68 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 2.91 | 2.76 | 2.69 | 2.63 | 2.58 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 8.34 | 7.91 | 7.73 | 7.54 | 7.42 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.81 | 2.67 | 2.61 | 2.54 | 2.50 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.18 | 3.02 | 2.95 | 2.88 | 2.83 | |
| 18 x 18 x 18" | White | 20/120 | 4.55 | 4.32 | 4.22 | 4.11 | 4.05 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 4.37 | 4.14 | 4.04 | 3.95 | 3.88 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 5.16 | 4.89 | 4.78 | 4.67 | 4.59 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 15.14 | 14.35 | 14.02 | 13.68 | 13.46 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 35.99 | 34.13 | 33.33 | 32.53 | 31.99 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 3.84 | 3.64 | 3.55 | 3.47 | 3.41 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.65 | 3.46 | 3.38 | 3.30 | 3.24 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 4.49 | 4.26 | 4.16 | 4.06 | 3.99 | |
| 20 x 20 x 20" | White | 10/120 | 6.15 | 5.84 | 5.70 | 5.56 | 5.47 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 5.71 | 5.41 | 5.28 | 5.16 | 5.07 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 5.74 | 5.44 | 5.31 | 5.18 | 5.10 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.14 | 5.83 | 5.69 | 5.55 | 5.46 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 20.96 | 19.88 | 19.41 | 18.94 | 18.63 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 42.15 | 39.97 | 39.03 | 38.09 | 37.47 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 6.65 | 6.31 | 6.16 | 6.01 | 5.91 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.36 | 4.13 | 4.04 | 3.94 | 3.88 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 6.51 | 6.17 | 6.03 | 5.88 | 5.78 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 9.36 | 8.88 | 8.67 | 8.46 | 8.32 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 8.72 | 8.26 | 8.07 | 7.88 | 7.75 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 5.34 | 5.06 | 4.94 | 4.82 | 4.75 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 5.89 | 5.58 | 5.45 | 5.32 | 5.23 | |
| 24 x 24 x 24" | White | 10/120 | 8.64 | 8.19 | 8.00 | 7.81 | 7.68 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 9.45 | 8.96 | 8.75 | 8.54 | 8.40 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 8.23 | 7.81 | 7.62 | 7.44 | 7.32 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 9.69 | 9.19 | 8.97 | 8.76 | 8.62 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 32.70 | 31.01 | 30.28 | 29.55 | 29.07 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 30.12 | 28.56 | 27.89 | 27.22 | 26.77 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 7.28 | 6.90 | 6.74 | 6.58 | 6.47 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 17.48 | 16.57 | 16.18 | 15.79 | 15.53 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 7.96 | 7.55 | 7.37 | 7.19 | 7.08 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 8.32 | 7.89 | 7.70 | 7.52 | 7.39 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 9.39 | 8.90 | 8.69 | 8.48 | 8.34 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 12.69 | 12.04 | 11.75 | 11.47 | 11.28 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 8.36 | 7.92 | 7.74 | 7.55 | 7.43 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 9.01 | 8.55 | 8.35 | 8.14 | 8.01 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 20.45 | 19.39 | 18.94 | 18.48 | 18.18 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 10.71 | 10.15 | 9.91 | 9.68 | 9.52 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 17.65 | 16.73 | 16.34 | 15.95 | 15.68 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 47.77 | 45.30 | 44.24 | 43.17 | 42.47 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 11.56 | 10.96 | 10.70 | 10.45 | 10.27 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 20.96 | 19.87 | 19.40 | 18.94 | 18.63 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 13.13 | 12.45 | 12.16 | 11.87 | 11.67 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 13.89 | 13.17 | 12.86 | 12.55 | 12.34 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 15.62 | 14.81 | 14.46 | 14.12 | 13.89 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 27.78 | 26.34 | 25.72 | 25.10 | 24.69 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 96.68 | 91.67 | 89.52 | 87.37 | 85.94 | |