| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.38 | $.36 | $.34 | $.32 | $.32 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .30 | .28 | .27 | .25 | .25 | |
| 4 x 4 x 4" | 2" | 25/1800 | .57 | .54 | .51 | .48 | .48 | |
| 4 x 4 x 4" | White | 25/1800 | .46 | .43 | .41 | .39 | .39 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .41 | .39 | .37 | .35 | .35 | |
| 5 x 5 x 5" | White | 25/1800 | .72 | .68 | .64 | .61 | .61 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .47 | .45 | .42 | .40 | .40 | |
| 6 x 6 x 6" | White | 25/1800 | .57 | .54 | .51 | .49 | .48 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .67 | .63 | .60 | .57 | .56 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.23 | 1.17 | 1.10 | 1.05 | 1.04 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .62 | .58 | .55 | .52 | .52 | |
| 7 x 7 x 7" | White | 25/500 | 1.00 | .95 | .90 | .85 | .84 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.51 | 1.43 | 1.35 | 1.28 | 1.27 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .67 | .63 | .60 | .57 | .56 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .86 | .82 | .77 | .73 | .73 | |
| 8 x 8 x 8" | White | 25/900 | .83 | .78 | .74 | .70 | .70 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.01 | .95 | .90 | .85 | .85 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.20 | 1.14 | 1.07 | 1.02 | 1.01 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .80 | .76 | .72 | .68 | .67 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .81 | .77 | .72 | .69 | .68 | |
| 9 x 9 x 9" | White | 25/600 | 1.49 | 1.42 | 1.34 | 1.27 | 1.26 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 1.90 | 1.80 | 1.70 | 1.62 | 1.60 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .81 | .77 | .73 | .69 | .69 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.06 | 1.01 | .95 | .90 | .90 | |
| 10 x 10 x 10" | White | 25/500 | 1.09 | 1.03 | .98 | .93 | .92 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.34 | 1.27 | 1.20 | 1.14 | 1.12 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.72 | 1.63 | 1.54 | 1.46 | 1.44 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.21 | 1.15 | 1.08 | 1.03 | 1.02 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.15 | 1.09 | 1.03 | .98 | .97 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.35 | 1.28 | 1.21 | 1.15 | 1.13 | |
| 12 x 12 x 12" | White | 25/500 | 1.55 | 1.47 | 1.39 | 1.32 | 1.31 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 1.95 | 1.85 | 1.75 | 1.66 | 1.64 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.20 | 2.08 | 1.97 | 1.87 | 1.85 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 7.81 | 7.40 | 6.99 | 6.64 | 6.57 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 27.22 | 25.79 | 24.36 | 23.13 | 22.90 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.53 | 1.45 | 1.36 | 1.30 | 1.28 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.63 | 1.55 | 1.46 | 1.39 | 1.37 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 3.80 | 3.60 | 3.40 | 3.23 | 3.20 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.75 | 2.60 | 2.46 | 2.33 | 2.31 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.80 | 1.70 | 1.61 | 1.53 | 1.51 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.11 | 2.00 | 1.89 | 1.79 | 1.77 | |
| 14 x 14 x 14" | White | 25/250 | 2.43 | 2.30 | 2.18 | 2.07 | 2.05 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.40 | 2.28 | 2.15 | 2.04 | 2.02 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 2.98 | 2.82 | 2.66 | 2.53 | 2.51 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 7.81 | 7.40 | 6.99 | 6.64 | 6.57 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 20.22 | 19.16 | 18.09 | 17.18 | 17.01 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 2.00 | 1.90 | 1.79 | 1.70 | 1.69 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.36 | 2.23 | 2.11 | 2.00 | 1.98 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 5.17 | 4.90 | 4.62 | 4.39 | 4.35 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 3.80 | 3.60 | 3.40 | 3.23 | 3.20 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.25 | 2.13 | 2.01 | 1.91 | 1.89 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.44 | 2.31 | 2.19 | 2.07 | 2.05 | |
| 16 x 16 x 16" | White | 25/125 | 3.17 | 3.00 | 2.83 | 2.69 | 2.66 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 3.42 | 3.24 | 3.06 | 2.91 | 2.88 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.18 | 3.96 | 3.74 | 3.55 | 3.51 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 13.32 | 12.62 | 11.92 | 11.32 | 11.21 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 34.09 | 32.29 | 30.50 | 28.96 | 28.68 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 2.82 | 2.67 | 2.52 | 2.39 | 2.37 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.33 | 3.15 | 2.98 | 2.83 | 2.80 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 7.75 | 7.35 | 6.94 | 6.59 | 6.52 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.75 | 2.61 | 2.46 | 2.34 | 2.32 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.11 | 2.95 | 2.79 | 2.65 | 2.62 | |
| 18 x 18 x 18" | White | 20/120 | 4.39 | 4.16 | 3.93 | 3.73 | 3.69 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 4.08 | 3.86 | 3.65 | 3.47 | 3.43 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 5.05 | 4.78 | 4.52 | 4.29 | 4.25 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 14.07 | 13.33 | 12.59 | 11.95 | 11.84 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 33.45 | 31.69 | 29.93 | 28.42 | 28.15 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 3.56 | 3.38 | 3.19 | 3.03 | 3.00 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.57 | 3.38 | 3.19 | 3.03 | 3.00 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 4.19 | 3.97 | 3.75 | 3.56 | 3.53 | |
| 20 x 20 x 20" | White | 10/120 | 5.72 | 5.42 | 5.12 | 4.86 | 4.81 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 5.30 | 5.02 | 4.75 | 4.51 | 4.46 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 5.33 | 5.05 | 4.77 | 4.53 | 4.49 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.01 | 5.69 | 5.38 | 5.11 | 5.06 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 19.48 | 18.46 | 17.43 | 16.55 | 16.39 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 39.18 | 37.11 | 35.05 | 33.28 | 32.96 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 6.18 | 5.86 | 5.53 | 5.25 | 5.20 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.27 | 4.04 | 3.82 | 3.62 | 3.59 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 6.05 | 5.73 | 5.41 | 5.14 | 5.09 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 8.70 | 8.24 | 7.79 | 7.39 | 7.32 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 8.10 | 7.67 | 7.25 | 6.88 | 6.82 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 5.22 | 4.95 | 4.67 | 4.44 | 4.39 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 5.47 | 5.18 | 4.90 | 4.65 | 4.60 | |
| 24 x 24 x 24" | White | 10/120 | 8.03 | 7.60 | 7.18 | 6.82 | 6.75 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 9.04 | 8.56 | 8.08 | 7.68 | 7.60 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 7.65 | 7.25 | 6.85 | 6.50 | 6.44 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 9.48 | 8.98 | 8.48 | 8.06 | 7.98 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 30.39 | 28.79 | 27.19 | 25.82 | 25.57 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 27.99 | 26.52 | 25.05 | 23.78 | 23.55 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 6.77 | 6.41 | 6.06 | 5.75 | 5.69 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 16.24 | 15.39 | 14.53 | 13.80 | 13.67 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 7.40 | 7.01 | 6.62 | 6.29 | 6.22 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 7.73 | 7.32 | 6.92 | 6.57 | 6.50 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 9.25 | 8.76 | 8.27 | 7.85 | 7.78 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 12.03 | 11.40 | 10.77 | 10.22 | 10.12 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 7.77 | 7.36 | 6.95 | 6.60 | 6.53 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 8.56 | 8.11 | 7.66 | 7.27 | 7.20 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 19.01 | 18.01 | 17.01 | 16.15 | 15.99 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 9.95 | 9.43 | 8.90 | 8.45 | 8.37 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 16.40 | 15.54 | 14.67 | 13.93 | 13.80 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 44.40 | 42.07 | 39.73 | 37.73 | 37.36 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 10.74 | 10.18 | 9.61 | 9.13 | 9.04 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 19.48 | 18.45 | 17.43 | 16.55 | 16.39 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 12.21 | 11.56 | 10.92 | 10.37 | 10.27 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 13.59 | 12.87 | 12.16 | 11.54 | 11.43 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 14.52 | 13.76 | 12.99 | 12.34 | 12.22 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 26.68 | 25.27 | 23.87 | 22.66 | 22.44 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 89.86 | 85.13 | 80.40 | 76.35 | 75.60 | |