| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.38 | $.36 | $.36 | $.36 | $.33 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .33 | .33 | .32 | .32 | .30 | |
| 4 x 4 x 4" | 2" | 25/1800 | .51 | .49 | .48 | .46 | .44 | |
| 4 x 4 x 4" | White | 25/1800 | .43 | .43 | .42 | .37 | .33 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .40 | .40 | .40 | .40 | .40 | |
| 5 x 5 x 5" | White | 25/1800 | .78 | .73 | .71 | .63 | .59 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .41 | .41 | .41 | .40 | .40 | |
| 6 x 6 x 6" | White | 25/1800 | .99 | .88 | .81 | .75 | .66 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | 1.00 | .95 | .80 | .75 | .70 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.39 | 1.28 | 1.15 | 1.07 | 1.00 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .55 | .55 | .55 | .55 | .53 | |
| 7 x 7 x 7" | White | 25/500 | 1.29 | 1.08 | .98 | .95 | .91 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.45 | 1.45 | 1.45 | 1.45 | 1.45 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .67 | .67 | .67 | .64 | .64 | |
| 8 x 8 x 8" | 6,4" | 25/900 | 1.34 | 1.14 | 1.04 | 1.02 | .94 | |
| 8 x 8 x 8" | White | 25/900 | 1.32 | 1.10 | .96 | .93 | .93 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.45 | 1.30 | 1.12 | 1.06 | 1.01 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.95 | 1.79 | 1.67 | 1.54 | 1.45 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .69 | .69 | .69 | .68 | .66 | |
| 9 x 9 x 9" | 7,5" | 25/600 | 1.80 | 1.68 | 1.58 | 1.40 | 1.34 | |
| 9 x 9 x 9" | White | 25/600 | 1.69 | 1.64 | 1.52 | 1.41 | 1.41 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.73 | 2.52 | 2.44 | 2.30 | 2.23 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .85 | .85 | .85 | .85 | .80 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.40 | 1.40 | 1.40 | 1.25 | 1.25 | |
| 10 x 10 x 10" | White | 25/500 | 1.21 | 1.21 | 1.21 | 1.05 | 1.05 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.72 | 1.60 | 1.48 | 1.42 | 1.25 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.44 | 2.44 | 2.40 | 2.07 | 2.07 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.23 | 1.23 | 1.23 | 1.19 | 1.10 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.40 | 1.40 | 1.37 | 1.37 | 1.37 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.55 | 1.55 | 1.55 | 1.52 | 1.45 | |
| 12 x 12 x 12" | White | 25/500 | 1.50 | 1.50 | 1.50 | 1.45 | 1.40 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.20 | 2.07 | 1.90 | 1.80 | 1.72 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.40 | 2.40 | 2.40 | 2.37 | 2.32 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 9.80 | 9.15 | 8.68 | 8.09 | 7.61 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 26.65 | 25.27 | 24.68 | 24.28 | 23.69 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.30 | 1.30 | 1.30 | 1.27 | 1.26 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 2.00 | 2.00 | 1.75 | 1.74 | 1.68 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 5.46 | 5.03 | 4.88 | 3.50 | 3.45 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.75 | 3.47 | 3.22 | 3.02 | 2.80 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.54 | 1.54 | 1.52 | 1.50 | 1.48 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.80 | 2.51 | 2.34 | 2.20 | 2.06 | |
| 14 x 14 x 14" | White | 25/250 | 3.10 | 2.80 | 2.53 | 2.25 | 2.17 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.67 | 3.30 | 3.00 | 2.69 | 2.50 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.25 | 3.25 | 3.21 | 3.20 | 3.15 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 8.32 | 8.32 | 8.32 | 8.32 | 8.32 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 27.27 | 27.27 | 27.27 | 27.27 | 27.27 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 1.72 | 1.72 | 1.71 | 1.71 | 1.69 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 3.00 | 2.95 | 2.75 | 2.50 | 2.45 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 4.96 | 4.96 | 4.96 | 4.96 | 4.96 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 5.00 | 4.85 | 4.50 | 4.25 | 4.00 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.00 | 1.95 | 1.93 | 1.92 | 1.90 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 3.82 | 3.35 | 3.10 | 2.82 | 2.57 | |
| 16 x 16 x 16" | White | 25/125 | 3.95 | 3.57 | 3.25 | 2.99 | 2.80 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.34 | 3.85 | 3.59 | 3.30 | 3.20 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.90 | 4.90 | 4.88 | 4.85 | 4.79 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 12.78 | 12.78 | 12.78 | 12.78 | 12.78 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 31.37 | 31.37 | 31.37 | 31.37 | 31.37 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 3.16 | 2.83 | 2.60 | 2.31 | 2.20 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.00 | 3.00 | 3.00 | 3.00 | 2.75 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 6.73 | 6.73 | 6.73 | 6.73 | 6.73 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.37 | 2.37 | 2.37 | 2.37 | 2.33 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | |
| 18 x 18 x 18" | White | 20/120 | 4.85 | 4.41 | 4.24 | 4.00 | 3.77 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.50 | 4.95 | 4.70 | 4.31 | 4.00 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 13.50 | 13.50 | 13.50 | 13.50 | 13.50 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 30.81 | 30.81 | 30.81 | 30.81 | 30.81 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 4.34 | 3.95 | 3.85 | 3.49 | 3.25 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.10 | 3.10 | 3.07 | 3.05 | 3.00 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 6.50 | 6.00 | 5.75 | 5.35 | 4.50 | |
| 20 x 20 x 20" | White | 10/120 | 6.87 | 6.39 | 6.05 | 5.75 | 5.19 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.44 | 6.00 | 5.60 | 5.25 | 4.95 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 6.50 | 6.00 | 5.75 | 5.25 | 4.55 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.80 | 6.70 | 6.50 | 6.25 | 6.00 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 18.69 | 18.69 | 18.69 | 18.69 | 18.69 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 34.61 | 34.61 | 34.61 | 34.61 | 34.61 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 6.14 | 5.56 | 5.36 | 5.03 | 4.94 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.25 | 4.25 | 4.25 | 3.67 | 3.62 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 10.00 | 9.00 | 9.00 | 8.00 | 7.00 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 10.00 | 9.00 | 9.00 | 8.00 | 7.00 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 7.86 | 7.86 | 7.86 | 7.86 | 7.86 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 4.49 | 4.49 | 4.48 | 4.47 | 4.44 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 7.00 | 6.77 | 6.50 | 5.77 | 5.55 | |
| 24 x 24 x 24" | White | 10/120 | 8.73 | 8.42 | 8.10 | 7.79 | 7.48 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 9.25 | 8.55 | 7.85 | 7.45 | 7.05 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 9.50 | 8.83 | 8.11 | 7.72 | 7.41 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 8.36 | 8.33 | 8.31 | 8.29 | 8.25 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 29.16 | 29.16 | 29.16 | 29.16 | 29.16 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 43.14 | 41.89 | 40.01 | 38.14 | 37.51 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 6.83 | 6.61 | 6.50 | 6.21 | 5.74 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 14.87 | 14.87 | 14.87 | 14.87 | 14.87 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 7.98 | 7.60 | 7.19 | 6.77 | 6.25 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 9.00 | 8.25 | 8.00 | 7.25 | 6.95 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 13.37 | 12.31 | 11.96 | 11.26 | 10.90 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 15.75 | 15.00 | 14.50 | 13.50 | 12.99 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 8.50 | 8.00 | 7.50 | 7.00 | 6.50 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 9.50 | 8.70 | 8.25 | 8.00 | 7.50 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 18.24 | 18.24 | 18.24 | 18.24 | 18.24 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 11.00 | 10.00 | 9.50 | 9.00 | 8.50 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 21.00 | 20.00 | 19.00 | 18.00 | 17.00 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 69.20 | 64.26 | 61.79 | 59.32 | 59.32 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 12.12 | 11.50 | 11.11 | 10.49 | 10.10 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 24.00 | 22.00 | 21.00 | 20.00 | 19.00 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 13.22 | 12.44 | 11.99 | 11.66 | 11.33 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 11.70 | 11.70 | 11.67 | 11.66 | 11.50 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 13.00 | 13.00 | 12.50 | 12.00 | 11.50 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 33.00 | 31.00 | 29.00 | 28.00 | 25.00 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 86.21 | 86.21 | 86.21 | 86.21 | 86.21 | |