| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.40 | $.39 | $.39 | $.38 | $.37 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .31 | .31 | .30 | .30 | .29 | |
| 4 x 4 x 4" | 2" | 25/1800 | .60 | .59 | .58 | .57 | .55 | |
| 4 x 4 x 4" | White | 25/1800 | .39 | .38 | .37 | .37 | .36 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .30 | .30 | .29 | .29 | .28 | |
| 5 x 5 x 5" | White | 25/1800 | .76 | .74 | .73 | .72 | .70 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .35 | .34 | .34 | .33 | .33 | |
| 6 x 6 x 6" | White | 25/1800 | .45 | .44 | .44 | .43 | .42 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .51 | .50 | .49 | .48 | .47 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | .79 | .78 | .76 | .75 | .73 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .53 | .52 | .51 | .50 | .49 | |
| 7 x 7 x 7" | White | 25/500 | 1.05 | 1.04 | 1.02 | 1.00 | .98 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.59 | 1.56 | 1.53 | 1.50 | 1.48 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .59 | .58 | .57 | .56 | .55 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .64 | .63 | .62 | .61 | .60 | |
| 8 x 8 x 8" | White | 25/900 | .71 | .70 | .69 | .67 | .66 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | .75 | .74 | .72 | .71 | .70 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.06 | 1.05 | 1.03 | 1.01 | .99 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .71 | .70 | .69 | .68 | .66 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .67 | .66 | .65 | .64 | .63 | |
| 9 x 9 x 9" | White | 25/600 | 1.57 | 1.55 | 1.52 | 1.49 | 1.46 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.00 | 1.97 | 1.93 | 1.90 | 1.86 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .86 | .84 | .83 | .81 | .80 | |
| 10 x 10 x 10" | 8,6" | 25/500 | .89 | .87 | .85 | .84 | .82 | |
| 10 x 10 x 10" | White | 25/500 | 1.03 | 1.01 | .99 | .97 | .95 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.21 | 1.19 | 1.17 | 1.15 | 1.13 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.38 | 1.35 | 1.33 | 1.30 | 1.28 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | .99 | .97 | .95 | .93 | .91 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.21 | 1.19 | 1.17 | 1.15 | 1.12 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.21 | 1.19 | 1.17 | 1.15 | 1.13 | |
| 12 x 12 x 12" | White | 25/500 | 1.47 | 1.45 | 1.42 | 1.39 | 1.37 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 1.75 | 1.72 | 1.69 | 1.66 | 1.63 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 1.92 | 1.88 | 1.85 | 1.81 | 1.78 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 8.22 | 8.08 | 7.93 | 7.78 | 7.64 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 28.65 | 28.14 | 27.63 | 27.12 | 26.61 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.46 | 1.43 | 1.41 | 1.38 | 1.35 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.44 | 1.41 | 1.39 | 1.36 | 1.33 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 3.97 | 3.90 | 3.83 | 3.76 | 3.69 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.08 | 2.05 | 2.01 | 1.97 | 1.94 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.56 | 1.54 | 1.51 | 1.48 | 1.45 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 1.64 | 1.61 | 1.58 | 1.55 | 1.52 | |
| 14 x 14 x 14" | White | 25/250 | 1.90 | 1.86 | 1.83 | 1.79 | 1.76 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.11 | 2.08 | 2.04 | 2.00 | 1.96 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 2.72 | 2.67 | 2.62 | 2.58 | 2.53 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 8.22 | 8.07 | 7.93 | 7.78 | 7.63 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 21.28 | 20.90 | 20.52 | 20.14 | 19.76 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 1.79 | 1.76 | 1.72 | 1.69 | 1.66 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.48 | 2.44 | 2.39 | 2.35 | 2.30 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 5.44 | 5.34 | 5.25 | 5.15 | 5.05 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 2.95 | 2.89 | 2.84 | 2.79 | 2.74 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.08 | 2.05 | 2.01 | 1.97 | 1.94 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.09 | 2.05 | 2.02 | 1.98 | 1.94 | |
| 16 x 16 x 16" | White | 25/125 | 3.33 | 3.27 | 3.21 | 3.15 | 3.09 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 3.07 | 3.02 | 2.96 | 2.91 | 2.85 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 3.50 | 3.43 | 3.37 | 3.31 | 3.25 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 14.02 | 13.77 | 13.52 | 13.27 | 13.02 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 35.88 | 35.24 | 34.60 | 33.96 | 33.32 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 2.38 | 2.34 | 2.30 | 2.25 | 2.21 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 2.22 | 2.18 | 2.14 | 2.11 | 2.07 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 7.33 | 7.20 | 7.07 | 6.94 | 6.81 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.65 | 2.61 | 2.56 | 2.51 | 2.46 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 2.57 | 2.53 | 2.48 | 2.44 | 2.39 | |
| 18 x 18 x 18" | White | 20/120 | 4.62 | 4.54 | 4.45 | 4.37 | 4.29 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 3.61 | 3.55 | 3.48 | 3.42 | 3.35 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 3.91 | 3.84 | 3.77 | 3.70 | 3.63 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 14.81 | 14.54 | 14.28 | 14.02 | 13.75 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 35.21 | 34.59 | 33.96 | 33.33 | 32.70 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 2.72 | 2.67 | 2.62 | 2.57 | 2.53 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.23 | 3.17 | 3.11 | 3.05 | 3.00 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 3.42 | 3.36 | 3.30 | 3.24 | 3.17 | |
| 20 x 20 x 20" | White | 10/120 | 5.98 | 5.87 | 5.76 | 5.66 | 5.55 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 4.68 | 4.60 | 4.51 | 4.43 | 4.35 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 3.39 | 3.33 | 3.27 | 3.21 | 3.15 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 5.55 | 5.45 | 5.35 | 5.25 | 5.15 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 20.36 | 20.00 | 19.63 | 19.27 | 18.91 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 41.24 | 40.50 | 39.76 | 39.03 | 38.29 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 6.51 | 6.39 | 6.28 | 6.16 | 6.04 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 3.70 | 3.64 | 3.57 | 3.51 | 3.44 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 6.37 | 6.25 | 6.14 | 6.03 | 5.91 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 5.95 | 5.85 | 5.74 | 5.64 | 5.53 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 8.46 | 8.31 | 8.16 | 8.01 | 7.86 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 4.73 | 4.64 | 4.56 | 4.47 | 4.39 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 4.53 | 4.45 | 4.37 | 4.29 | 4.20 | |
| 24 x 24 x 24" | White | 10/120 | 8.45 | 8.30 | 8.15 | 8.00 | 7.85 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 6.91 | 6.79 | 6.67 | 6.54 | 6.42 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 8.06 | 7.91 | 7.77 | 7.62 | 7.48 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 8.23 | 8.09 | 7.94 | 7.79 | 7.65 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 31.76 | 31.19 | 30.63 | 30.06 | 29.49 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 29.47 | 28.94 | 28.41 | 27.89 | 27.36 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 7.12 | 7.00 | 6.87 | 6.74 | 6.62 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 17.10 | 16.79 | 16.49 | 16.18 | 15.88 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 6.12 | 6.02 | 5.91 | 5.80 | 5.69 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 8.14 | 7.99 | 7.85 | 7.70 | 7.56 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 9.73 | 9.56 | 9.38 | 9.21 | 9.04 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 8.85 | 8.69 | 8.53 | 8.37 | 8.22 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 8.18 | 8.03 | 7.88 | 7.74 | 7.59 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 9.01 | 8.85 | 8.69 | 8.53 | 8.37 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 20.01 | 19.65 | 19.30 | 18.94 | 18.58 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 10.47 | 10.29 | 10.10 | 9.91 | 9.73 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 17.26 | 16.95 | 16.65 | 16.34 | 16.03 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 46.74 | 45.90 | 45.07 | 44.24 | 43.40 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 11.31 | 11.11 | 10.90 | 10.70 | 10.50 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 13.30 | 13.06 | 12.82 | 12.59 | 12.35 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 9.67 | 9.50 | 9.33 | 9.15 | 8.98 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 14.30 | 14.05 | 13.79 | 13.53 | 13.28 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 15.28 | 15.01 | 14.74 | 14.46 | 14.19 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 28.08 | 27.58 | 27.08 | 26.58 | 26.07 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 94.59 | 92.90 | 91.21 | 89.52 | 87.83 | |