| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.37 | $.36 | $.35 | $.33 | $.30 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .32 | .31 | .31 | .30 | .30 | |
| 4 x 4 x 4" | 2" | 25/1800 | .68 | .66 | .64 | .63 | .62 | |
| 4 x 4 x 4" | White | 25/1800 | .46 | .44 | .43 | .39 | .37 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .42 | .42 | .42 | .42 | .42 | |
| 5 x 5 x 5" | White | 25/1800 | .70 | .67 | .65 | .58 | .49 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .45 | .45 | .45 | .45 | .45 | |
| 6 x 6 x 6" | White | 25/1800 | 1.04 | .91 | .78 | .75 | .70 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | 1.03 | .95 | .81 | .75 | .72 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.38 | 1.27 | 1.18 | 1.10 | 1.07 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .63 | .63 | .63 | .63 | .63 | |
| 7 x 7 x 7" | White | 25/500 | 1.33 | 1.12 | 1.00 | .99 | .92 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.82 | 1.76 | 1.70 | 1.68 | 1.66 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .67 | .67 | .67 | .67 | .67 | |
| 8 x 8 x 8" | 6,4" | 25/900 | 1.33 | 1.12 | 1.06 | 1.04 | .97 | |
| 8 x 8 x 8" | White | 25/900 | 1.39 | 1.17 | 1.07 | 1.06 | 1.00 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.43 | 1.24 | 1.09 | 1.03 | 1.00 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.95 | 1.79 | 1.68 | 1.56 | 1.49 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .83 | .83 | .83 | .83 | .83 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .97 | .94 | .91 | .90 | .89 | |
| 9 x 9 x 9" | White | 25/600 | 1.51 | 1.34 | 1.16 | 1.12 | 1.07 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.29 | 2.22 | 2.15 | 2.12 | 2.09 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .85 | .85 | .85 | .85 | .85 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.28 | 1.24 | 1.20 | 1.18 | 1.17 | |
| 10 x 10 x 10" | White | 25/500 | 1.62 | 1.50 | 1.26 | 1.17 | 1.12 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.71 | 1.59 | 1.49 | 1.45 | 1.38 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.83 | 2.65 | 2.44 | 2.28 | 2.17 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.69 | 1.49 | 1.45 | 1.25 | 1.19 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 | |
| 12 x 12 x 12" | White | 25/500 | 2.12 | 1.99 | 1.66 | 1.56 | 1.52 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.19 | 2.06 | 1.94 | 1.82 | 1.76 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 9.40 | 9.10 | 8.81 | 8.69 | 8.58 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 32.75 | 31.72 | 30.70 | 30.29 | 29.88 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 2.49 | 2.10 | 1.91 | 1.84 | 1.80 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.57 | 4.43 | 4.29 | 4.23 | 4.17 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.76 | 3.49 | 3.26 | 3.08 | 2.87 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.72 | 1.72 | 1.72 | 1.72 | 1.72 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.87 | 2.60 | 2.41 | 2.28 | 2.16 | |
| 14 x 14 x 14" | White | 25/250 | 3.16 | 2.85 | 2.58 | 2.32 | 2.25 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.72 | 3.36 | 3.05 | 2.76 | 2.60 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.04 | 3.04 | 3.04 | 3.04 | 3.04 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 9.40 | 9.10 | 8.81 | 8.69 | 8.57 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 24.32 | 23.56 | 22.80 | 22.50 | 22.20 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 1.97 | 1.97 | 1.97 | 1.97 | 1.97 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 3.35 | 3.01 | 2.82 | 2.55 | 2.41 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.22 | 6.02 | 5.83 | 5.75 | 5.67 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 5.29 | 4.92 | 4.55 | 4.26 | 4.12 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.16 | 2.16 | 2.16 | 2.16 | 2.16 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 3.91 | 3.43 | 3.19 | 2.90 | 2.70 | |
| 16 x 16 x 16" | White | 25/125 | 4.31 | 3.88 | 3.64 | 3.47 | 3.17 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.35 | 3.86 | 3.60 | 3.40 | 3.29 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.61 | 4.61 | 4.61 | 4.61 | 4.61 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 13.42 | 12.62 | 11.82 | 11.02 | 10.21 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 41.01 | 39.73 | 38.44 | 37.93 | 37.42 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 3.88 | 3.43 | 3.13 | 2.86 | 2.69 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.98 | 3.58 | 3.35 | 3.10 | 2.85 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 6.82 | 6.35 | 5.95 | 5.95 | 5.95 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.75 | 2.75 | 2.75 | 2.75 | 2.75 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.02 | 3.02 | 3.02 | 3.02 | 3.02 | |
| 18 x 18 x 18" | White | 20/120 | 4.95 | 4.49 | 4.32 | 4.06 | 3.86 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.52 | 4.94 | 4.69 | 4.32 | 4.14 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 16.92 | 16.40 | 15.87 | 15.66 | 15.44 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 40.24 | 38.99 | 37.73 | 37.23 | 36.72 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 4.42 | 4.02 | 3.91 | 3.56 | 3.32 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.06 | 3.03 | 3.00 | 2.98 | 2.95 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 5.52 | 5.08 | 4.70 | 4.38 | 4.13 | |
| 20 x 20 x 20" | White | 10/120 | 5.81 | 5.38 | 5.12 | 4.77 | 4.39 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.42 | 5.98 | 5.62 | 5.34 | 5.10 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 6.41 | 6.21 | 6.01 | 5.93 | 5.85 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.09 | 6.09 | 6.09 | 6.09 | 6.09 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 20.22 | 19.34 | 18.17 | 16.99 | 15.97 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 47.13 | 45.66 | 44.18 | 43.59 | 43.01 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 5.58 | 5.11 | 4.79 | 4.74 | 4.74 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.17 | 4.17 | 4.17 | 4.17 | 4.17 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 7.28 | 7.05 | 6.82 | 6.73 | 6.64 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 10.21 | 9.49 | 9.03 | 8.57 | 8.05 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 11.21 | 6.21 | 6.21 | 6.21 | 6.21 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 5.14 | 5.14 | 5.14 | 5.14 | 5.14 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 7.32 | 6.75 | 6.50 | 5.84 | 5.64 | |
| 24 x 24 x 24" | White | 10/120 | 7.67 | 7.18 | 6.94 | 6.58 | 6.16 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 9.17 | 8.70 | 8.02 | 7.54 | 7.20 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 9.21 | 8.92 | 8.63 | 8.52 | 8.40 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 7.99 | 7.99 | 7.99 | 7.99 | 7.99 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 36.56 | 35.42 | 34.28 | 33.82 | 33.36 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 36.83 | 35.57 | 34.52 | 32.41 | 30.31 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 6.92 | 6.72 | 6.62 | 6.31 | 5.85 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 19.54 | 18.93 | 18.32 | 18.08 | 17.83 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 7.95 | 7.56 | 7.34 | 6.90 | 6.45 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 9.24 | 8.37 | 8.08 | 7.38 | 7.09 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 11.12 | 10.77 | 10.43 | 10.29 | 10.15 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 15.90 | 15.00 | 14.55 | 13.65 | 13.29 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 8.70 | 8.23 | 7.88 | 7.59 | 7.07 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 10.30 | 9.98 | 9.66 | 9.53 | 9.40 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 18.72 | 17.58 | 17.15 | 16.01 | 15.58 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 11.00 | 10.32 | 9.65 | 9.43 | 8.90 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 21.21 | 19.98 | 19.48 | 18.13 | 17.76 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 56.75 | 54.42 | 52.41 | 50.08 | 48.07 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 12.12 | 11.55 | 11.07 | 10.74 | 10.34 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 24.02 | 22.70 | 21.97 | 20.65 | 20.06 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 13.12 | 12.48 | 12.21 | 11.84 | 11.56 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 11.13 | 11.13 | 11.13 | 11.13 | 11.13 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 13.86 | 13.65 | 13.43 | 12.55 | 12.01 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 42.32 | 39.11 | 36.70 | 36.10 | 35.70 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 95.94 | 90.53 | 84.45 | 80.40 | 77.02 | |