| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.36 | $.35 | $.34 | $.33 | $.33 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .28 | .27 | .26 | .26 | .25 | |
| 4 x 4 x 4" | 2" | 25/1800 | .53 | .52 | .50 | .49 | .49 | |
| 4 x 4 x 4" | White | 25/1800 | .43 | .42 | .41 | .40 | .39 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .39 | .38 | .37 | .36 | .35 | |
| 5 x 5 x 5" | White | 25/1800 | .67 | .66 | .64 | .62 | .62 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .36 | .35 | .34 | .33 | .33 | |
| 6 x 6 x 6" | White | 25/1800 | .47 | .46 | .45 | .44 | .43 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .48 | .47 | .46 | .45 | .44 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.15 | 1.12 | 1.09 | 1.06 | 1.06 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .49 | .48 | .46 | .45 | .45 | |
| 7 x 7 x 7" | White | 25/500 | .93 | .91 | .89 | .87 | .86 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.41 | 1.37 | 1.34 | 1.31 | 1.29 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .61 | .60 | .58 | .57 | .56 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .63 | .61 | .60 | .58 | .58 | |
| 8 x 8 x 8" | White | 25/900 | .68 | .66 | .64 | .63 | .62 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | .85 | .83 | .81 | .79 | .78 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.00 | .97 | .95 | .92 | .92 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .75 | .73 | .71 | .69 | .69 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .76 | .74 | .72 | .70 | .69 | |
| 9 x 9 x 9" | White | 25/600 | 1.39 | 1.36 | 1.33 | 1.29 | 1.28 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 1.77 | 1.73 | 1.69 | 1.65 | 1.63 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .76 | .74 | .72 | .70 | .70 | |
| 10 x 10 x 10" | 8,6" | 25/500 | .88 | .85 | .83 | .81 | .81 | |
| 10 x 10 x 10" | White | 25/500 | 1.01 | .99 | .96 | .94 | .93 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.18 | 1.15 | 1.12 | 1.09 | 1.08 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.60 | 1.56 | 1.52 | 1.48 | 1.47 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.13 | 1.10 | 1.07 | 1.04 | 1.04 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.07 | 1.05 | 1.02 | .99 | .99 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.29 | 1.26 | 1.23 | 1.20 | 1.19 | |
| 12 x 12 x 12" | White | 25/500 | 1.43 | 1.40 | 1.37 | 1.33 | 1.32 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 1.82 | 1.78 | 1.73 | 1.69 | 1.68 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.05 | 2.00 | 1.95 | 1.90 | 1.88 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 7.28 | 7.11 | 6.93 | 6.76 | 6.70 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 25.38 | 24.76 | 24.15 | 23.54 | 23.33 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.42 | 1.39 | 1.35 | 1.32 | 1.31 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.51 | 1.47 | 1.43 | 1.40 | 1.38 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 3.69 | 3.60 | 3.51 | 3.42 | 3.40 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.41 | 2.35 | 2.30 | 2.24 | 2.22 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.68 | 1.63 | 1.59 | 1.55 | 1.54 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 1.68 | 1.64 | 1.60 | 1.56 | 1.55 | |
| 14 x 14 x 14" | White | 25/250 | 2.27 | 2.21 | 2.16 | 2.10 | 2.09 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.24 | 2.19 | 2.13 | 2.08 | 2.06 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 2.78 | 2.71 | 2.64 | 2.57 | 2.55 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 7.28 | 7.11 | 6.93 | 6.75 | 6.69 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 18.85 | 18.40 | 17.94 | 17.48 | 17.33 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 1.87 | 1.82 | 1.78 | 1.73 | 1.72 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.20 | 2.15 | 2.09 | 2.04 | 2.02 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 4.82 | 4.70 | 4.59 | 4.47 | 4.43 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 3.55 | 3.46 | 3.37 | 3.29 | 3.26 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.10 | 2.05 | 2.00 | 1.94 | 1.93 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.40 | 2.34 | 2.29 | 2.23 | 2.21 | |
| 16 x 16 x 16" | White | 25/125 | 2.95 | 2.88 | 2.81 | 2.74 | 2.71 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 3.19 | 3.11 | 3.04 | 2.96 | 2.93 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 3.89 | 3.80 | 3.70 | 3.61 | 3.58 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 12.42 | 12.12 | 11.82 | 11.52 | 11.42 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 31.78 | 31.01 | 30.24 | 29.47 | 29.22 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 2.63 | 2.56 | 2.50 | 2.44 | 2.41 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.10 | 3.03 | 2.95 | 2.88 | 2.85 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 7.23 | 7.05 | 6.88 | 6.70 | 6.65 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.57 | 2.51 | 2.44 | 2.38 | 2.36 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 2.77 | 2.70 | 2.63 | 2.57 | 2.54 | |
| 18 x 18 x 18" | White | 20/120 | 4.09 | 3.99 | 3.89 | 3.79 | 3.76 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 3.80 | 3.71 | 3.62 | 3.53 | 3.50 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 4.71 | 4.60 | 4.48 | 4.37 | 4.33 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 13.12 | 12.80 | 12.48 | 12.16 | 12.06 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 31.19 | 30.43 | 29.68 | 28.93 | 28.67 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 3.32 | 3.24 | 3.16 | 3.08 | 3.06 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.33 | 3.25 | 3.17 | 3.09 | 3.06 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 3.46 | 3.38 | 3.29 | 3.21 | 3.18 | |
| 20 x 20 x 20" | White | 10/120 | 5.33 | 5.20 | 5.07 | 4.95 | 4.90 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 4.94 | 4.83 | 4.71 | 4.59 | 4.55 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 4.13 | 4.03 | 3.93 | 3.83 | 3.79 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 5.60 | 5.47 | 5.33 | 5.20 | 5.15 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 18.17 | 17.73 | 17.29 | 16.85 | 16.70 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 36.52 | 35.64 | 34.76 | 33.87 | 33.58 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 5.77 | 5.63 | 5.49 | 5.35 | 5.30 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 3.98 | 3.88 | 3.78 | 3.69 | 3.66 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 5.64 | 5.50 | 5.37 | 5.23 | 5.18 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 8.11 | 7.92 | 7.72 | 7.52 | 7.46 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 7.55 | 7.37 | 7.19 | 7.00 | 6.94 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 4.87 | 4.75 | 4.63 | 4.52 | 4.48 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 5.13 | 5.00 | 4.88 | 4.75 | 4.71 | |
| 24 x 24 x 24" | White | 10/120 | 7.48 | 7.30 | 7.12 | 6.94 | 6.88 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 8.42 | 8.22 | 8.02 | 7.81 | 7.75 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 7.14 | 6.96 | 6.79 | 6.62 | 6.56 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 8.84 | 8.63 | 8.41 | 8.20 | 8.13 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 28.34 | 27.65 | 26.97 | 26.28 | 26.05 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 26.10 | 25.47 | 24.84 | 24.20 | 23.99 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 6.31 | 6.16 | 6.00 | 5.85 | 5.80 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 15.14 | 14.78 | 14.41 | 14.04 | 13.92 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 6.90 | 6.73 | 6.56 | 6.40 | 6.34 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 7.21 | 7.03 | 6.86 | 6.68 | 6.63 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 8.62 | 8.41 | 8.20 | 7.99 | 7.92 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 11.22 | 10.95 | 10.68 | 10.40 | 10.31 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 7.24 | 7.07 | 6.89 | 6.72 | 6.66 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 7.38 | 7.20 | 7.02 | 6.84 | 6.78 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 17.72 | 17.29 | 16.87 | 16.44 | 16.29 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 9.28 | 9.05 | 8.83 | 8.60 | 8.53 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 15.29 | 14.92 | 14.55 | 14.18 | 14.06 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 41.40 | 40.40 | 39.39 | 38.39 | 38.06 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 10.02 | 9.77 | 9.53 | 9.29 | 9.21 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 18.16 | 17.72 | 17.28 | 16.84 | 16.70 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 11.38 | 11.10 | 10.83 | 10.55 | 10.46 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 12.67 | 12.36 | 12.05 | 11.75 | 11.65 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 13.54 | 13.21 | 12.88 | 12.55 | 12.45 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 24.87 | 24.27 | 23.67 | 23.07 | 22.87 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 83.78 | 81.75 | 79.72 | 77.70 | 77.02 | |