| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.51 | $.49 | $.48 | $.46 | $.44 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .39 | .37 | .36 | .35 | .33 | |
| 4 x 4 x 4" | 2" | 25/1800 | .54 | .53 | .51 | .50 | .47 | |
| 4 x 4 x 4" | White | 25/1800 | .54 | .53 | .51 | .50 | .47 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .46 | .44 | .43 | .42 | .39 | |
| 5 x 5 x 5" | White | 25/1800 | .81 | .78 | .76 | .74 | .69 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .44 | .43 | .41 | .40 | .38 | |
| 6 x 6 x 6" | White | 25/1800 | .58 | .56 | .54 | .53 | .50 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .88 | .85 | .83 | .80 | .75 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.14 | 1.11 | 1.07 | 1.04 | .98 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .81 | .78 | .76 | .74 | .69 | |
| 7 x 7 x 7" | White | 25/500 | 1.26 | 1.22 | 1.19 | 1.15 | 1.08 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 2.00 | 1.94 | 1.88 | 1.82 | 1.71 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .88 | .85 | .83 | .80 | .75 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .75 | .73 | .71 | .69 | .65 | |
| 8 x 8 x 8" | White | 25/900 | .86 | .83 | .81 | .78 | .74 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.12 | 1.09 | 1.06 | 1.02 | .96 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.30 | 1.26 | 1.22 | 1.18 | 1.11 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | 1.00 | .97 | .94 | .91 | .86 | |
| 9 x 9 x 9" | 7,5" | 25/600 | 1.07 | 1.04 | 1.01 | .98 | .92 | |
| 9 x 9 x 9" | White | 25/600 | 1.96 | 1.90 | 1.85 | 1.79 | 1.68 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.50 | 2.43 | 2.36 | 2.29 | 2.15 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | 1.02 | .99 | .96 | .93 | .87 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.16 | 1.12 | 1.09 | 1.06 | .99 | |
| 10 x 10 x 10" | White | 25/500 | 1.26 | 1.22 | 1.19 | 1.15 | 1.08 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.61 | 1.56 | 1.52 | 1.47 | 1.38 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.82 | 1.77 | 1.72 | 1.66 | 1.56 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.47 | 1.43 | 1.39 | 1.34 | 1.26 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.52 | 1.48 | 1.44 | 1.39 | 1.31 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.59 | 1.55 | 1.50 | 1.46 | 1.37 | |
| 12 x 12 x 12" | White | 25/500 | 2.05 | 1.99 | 1.93 | 1.87 | 1.76 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.22 | 2.16 | 2.10 | 2.03 | 1.91 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.61 | 2.53 | 2.46 | 2.38 | 2.24 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 10.27 | 9.98 | 9.69 | 9.39 | 8.81 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 35.82 | 34.80 | 33.78 | 32.75 | 30.71 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.91 | 1.85 | 1.80 | 1.74 | 1.64 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 2.15 | 2.09 | 2.03 | 1.97 | 1.85 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 5.01 | 4.86 | 4.72 | 4.58 | 4.29 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.62 | 3.52 | 3.42 | 3.31 | 3.11 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 2.33 | 2.26 | 2.19 | 2.13 | 2.00 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.22 | 2.16 | 2.10 | 2.03 | 1.91 | |
| 14 x 14 x 14" | White | 25/250 | 2.56 | 2.48 | 2.41 | 2.34 | 2.19 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.94 | 2.86 | 2.77 | 2.69 | 2.52 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.48 | 3.38 | 3.28 | 3.18 | 2.99 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 10.27 | 9.98 | 9.69 | 9.39 | 8.81 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 26.60 | 25.84 | 25.08 | 24.32 | 22.80 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 2.64 | 2.57 | 2.49 | 2.42 | 2.27 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 3.10 | 3.01 | 2.92 | 2.83 | 2.66 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.81 | 6.61 | 6.42 | 6.22 | 5.84 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 5.01 | 4.86 | 4.72 | 4.58 | 4.29 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.82 | 2.74 | 2.66 | 2.58 | 2.42 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.89 | 2.81 | 2.72 | 2.64 | 2.48 | |
| 16 x 16 x 16" | White | 25/125 | 4.17 | 4.05 | 3.93 | 3.81 | 3.57 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 3.59 | 3.49 | 3.38 | 3.28 | 3.08 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.48 | 4.35 | 4.22 | 4.10 | 3.84 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 17.52 | 17.02 | 16.52 | 16.02 | 15.02 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 44.85 | 43.57 | 42.29 | 41.01 | 38.45 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 3.13 | 3.04 | 2.95 | 2.86 | 2.69 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.13 | 3.04 | 2.95 | 2.86 | 2.69 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 10.20 | 9.91 | 9.62 | 9.33 | 8.75 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 3.45 | 3.35 | 3.25 | 3.15 | 2.96 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.68 | 3.57 | 3.47 | 3.36 | 3.15 | |
| 18 x 18 x 18" | White | 20/120 | 5.78 | 5.61 | 5.45 | 5.28 | 4.95 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.11 | 4.96 | 4.82 | 4.67 | 4.38 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 6.20 | 6.02 | 5.84 | 5.66 | 5.31 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 18.52 | 17.99 | 17.46 | 16.93 | 15.87 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 44.01 | 42.76 | 41.50 | 40.24 | 37.73 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 5.02 | 4.88 | 4.74 | 4.59 | 4.31 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 4.27 | 4.15 | 4.03 | 3.90 | 3.66 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 5.25 | 5.10 | 4.95 | 4.80 | 4.50 | |
| 20 x 20 x 20" | White | 10/120 | 7.53 | 7.31 | 7.10 | 6.88 | 6.45 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 5.58 | 5.42 | 5.26 | 5.10 | 4.79 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 7.02 | 6.82 | 6.62 | 6.42 | 6.02 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 7.44 | 7.23 | 7.01 | 6.80 | 6.38 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 25.64 | 24.91 | 24.17 | 23.44 | 21.98 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 51.56 | 50.08 | 48.61 | 47.14 | 44.19 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 8.14 | 7.91 | 7.67 | 7.44 | 6.98 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.99 | 4.85 | 4.70 | 4.56 | 4.28 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 7.12 | 6.92 | 6.72 | 6.51 | 6.11 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 8.86 | 8.60 | 8.35 | 8.10 | 7.59 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 10.66 | 10.35 | 10.05 | 9.74 | 9.14 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 6.21 | 6.04 | 5.86 | 5.68 | 5.33 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 7.19 | 6.99 | 6.78 | 6.58 | 6.17 | |
| 24 x 24 x 24" | White | 10/120 | 10.57 | 10.27 | 9.97 | 9.66 | 9.06 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 8.58 | 8.33 | 8.09 | 7.84 | 7.35 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 10.06 | 9.78 | 9.49 | 9.20 | 8.63 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 11.69 | 11.36 | 11.02 | 10.69 | 10.02 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 39.99 | 38.85 | 37.70 | 36.56 | 34.28 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 36.84 | 35.79 | 34.73 | 33.68 | 31.58 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 7.56 | 7.34 | 7.13 | 6.91 | 6.48 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 21.37 | 20.76 | 20.15 | 19.54 | 18.32 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 7.46 | 7.24 | 7.03 | 6.82 | 6.39 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 10.17 | 9.88 | 9.59 | 9.30 | 8.72 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 12.16 | 11.82 | 11.47 | 11.12 | 10.43 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 15.84 | 15.39 | 14.93 | 14.48 | 13.58 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 9.57 | 9.30 | 9.03 | 8.75 | 8.21 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 11.27 | 10.95 | 10.63 | 10.30 | 9.66 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 23.85 | 23.17 | 22.49 | 21.81 | 20.45 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 10.64 | 10.34 | 10.03 | 9.73 | 9.12 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 16.28 | 15.81 | 15.35 | 14.88 | 13.95 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 58.43 | 56.76 | 55.09 | 53.42 | 50.09 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 10.94 | 10.63 | 10.31 | 10.00 | 9.38 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 25.62 | 24.89 | 24.16 | 23.42 | 21.96 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 16.07 | 15.61 | 15.15 | 14.69 | 13.77 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 17.17 | 16.68 | 16.19 | 15.70 | 14.72 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 19.11 | 18.56 | 18.02 | 17.47 | 16.38 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 25.25 | 24.53 | 23.81 | 23.09 | 21.65 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 112.77 | 109.55 | 106.33 | 103.10 | 96.66 | |