| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.35 | $.35 | $.34 | $.34 | $.33 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .27 | .27 | .27 | .26 | .26 | |
| 4 x 4 x 4" | 2" | 25/1800 | .52 | .52 | .51 | .50 | .49 | |
| 4 x 4 x 4" | White | 25/1800 | .42 | .42 | .41 | .40 | .40 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .32 | .32 | .31 | .31 | .30 | |
| 5 x 5 x 5" | White | 25/1800 | .67 | .66 | .64 | .63 | .62 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .31 | .31 | .30 | .30 | .29 | |
| 6 x 6 x 6" | White | 25/1800 | .38 | .37 | .37 | .36 | .35 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .42 | .42 | .41 | .40 | .40 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | .92 | .91 | .89 | .88 | .86 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .50 | .49 | .49 | .48 | .47 | |
| 7 x 7 x 7" | White | 25/500 | .93 | .91 | .90 | .88 | .87 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.40 | 1.37 | 1.35 | 1.33 | 1.31 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .53 | .53 | .52 | .51 | .50 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .65 | .64 | .63 | .62 | .61 | |
| 8 x 8 x 8" | White | 25/900 | .77 | .75 | .74 | .73 | .72 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | .70 | .69 | .68 | .67 | .65 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | .85 | .84 | .82 | .81 | .79 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .63 | .62 | .61 | .60 | .59 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .69 | .67 | .66 | .65 | .64 | |
| 9 x 9 x 9" | White | 25/600 | 1.38 | 1.36 | 1.34 | 1.31 | 1.29 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 1.76 | 1.73 | 1.70 | 1.67 | 1.65 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .75 | .74 | .73 | .72 | .70 | |
| 10 x 10 x 10" | 8,6" | 25/500 | .82 | .80 | .79 | .78 | .76 | |
| 10 x 10 x 10" | White | 25/500 | 1.01 | .99 | .98 | .96 | .94 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.00 | .98 | .96 | .95 | .93 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 1.28 | 1.26 | 1.24 | 1.22 | 1.20 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | .94 | .93 | .91 | .90 | .88 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.06 | 1.05 | 1.03 | 1.01 | .99 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.11 | 1.10 | 1.08 | 1.06 | 1.04 | |
| 12 x 12 x 12" | White | 25/500 | 1.43 | 1.41 | 1.39 | 1.36 | 1.34 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 1.42 | 1.40 | 1.37 | 1.35 | 1.33 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 1.82 | 1.79 | 1.76 | 1.73 | 1.70 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 7.23 | 7.11 | 6.99 | 6.87 | 6.76 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 25.17 | 24.76 | 24.36 | 23.95 | 23.54 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.30 | 1.28 | 1.26 | 1.24 | 1.22 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.51 | 1.48 | 1.46 | 1.44 | 1.41 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 3.52 | 3.46 | 3.40 | 3.35 | 3.29 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.54 | 2.50 | 2.46 | 2.42 | 2.38 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.44 | 1.42 | 1.39 | 1.37 | 1.35 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 1.95 | 1.92 | 1.89 | 1.85 | 1.82 | |
| 14 x 14 x 14" | White | 25/250 | 2.25 | 2.21 | 2.18 | 2.14 | 2.10 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.08 | 2.04 | 2.01 | 1.98 | 1.94 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 2.44 | 2.40 | 2.36 | 2.33 | 2.29 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 7.22 | 7.11 | 6.99 | 6.87 | 6.75 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 18.70 | 18.40 | 18.09 | 17.79 | 17.48 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 1.72 | 1.69 | 1.66 | 1.63 | 1.61 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.18 | 2.15 | 2.11 | 2.07 | 2.04 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 4.78 | 4.70 | 4.62 | 4.55 | 4.47 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 3.52 | 3.46 | 3.40 | 3.35 | 3.29 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 1.87 | 1.84 | 1.81 | 1.78 | 1.75 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.26 | 2.22 | 2.19 | 2.15 | 2.11 | |
| 16 x 16 x 16" | White | 25/125 | 2.93 | 2.88 | 2.83 | 2.78 | 2.74 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 2.59 | 2.55 | 2.51 | 2.46 | 2.42 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 3.16 | 3.11 | 3.06 | 3.01 | 2.96 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 12.32 | 12.12 | 11.92 | 11.72 | 11.52 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 31.52 | 31.01 | 30.50 | 29.99 | 29.47 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 2.11 | 2.07 | 2.04 | 2.00 | 1.97 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.08 | 3.03 | 2.98 | 2.93 | 2.88 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 7.17 | 7.05 | 6.94 | 6.82 | 6.70 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.35 | 2.31 | 2.28 | 2.24 | 2.20 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 2.56 | 2.51 | 2.47 | 2.43 | 2.39 | |
| 18 x 18 x 18" | White | 20/120 | 4.06 | 3.99 | 3.93 | 3.86 | 3.79 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 3.13 | 3.08 | 3.03 | 2.98 | 2.93 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 3.98 | 3.91 | 3.85 | 3.78 | 3.72 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 13.01 | 12.80 | 12.59 | 12.38 | 12.16 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 30.94 | 30.43 | 29.93 | 29.43 | 28.93 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 3.30 | 3.24 | 3.19 | 3.14 | 3.08 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.14 | 3.09 | 3.04 | 2.99 | 2.93 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 2.90 | 2.85 | 2.80 | 2.75 | 2.71 | |
| 20 x 20 x 20" | White | 10/120 | 5.29 | 5.20 | 5.12 | 5.03 | 4.95 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 4.18 | 4.11 | 4.04 | 3.97 | 3.90 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 4.93 | 4.85 | 4.77 | 4.69 | 4.61 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 4.68 | 4.61 | 4.53 | 4.46 | 4.38 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 18.02 | 17.73 | 17.43 | 17.14 | 16.85 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 36.23 | 35.64 | 35.05 | 34.46 | 33.87 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 5.72 | 5.63 | 5.53 | 5.44 | 5.35 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 3.49 | 3.44 | 3.38 | 3.32 | 3.27 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 5.59 | 5.50 | 5.41 | 5.32 | 5.23 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 8.05 | 7.92 | 7.79 | 7.66 | 7.52 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 7.49 | 7.37 | 7.25 | 7.13 | 7.00 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 4.31 | 4.24 | 4.17 | 4.10 | 4.03 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 5.06 | 4.98 | 4.90 | 4.81 | 4.73 | |
| 24 x 24 x 24" | White | 10/120 | 7.42 | 7.30 | 7.18 | 7.06 | 6.94 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 8.36 | 8.22 | 8.08 | 7.95 | 7.81 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 7.08 | 6.96 | 6.85 | 6.73 | 6.62 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 7.44 | 7.32 | 7.20 | 7.08 | 6.96 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 28.11 | 27.65 | 27.19 | 26.74 | 26.28 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 25.89 | 25.47 | 25.05 | 24.63 | 24.20 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 6.26 | 6.16 | 6.06 | 5.95 | 5.85 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 15.02 | 14.78 | 14.53 | 14.29 | 14.04 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 6.84 | 6.73 | 6.62 | 6.51 | 6.40 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 7.15 | 7.03 | 6.92 | 6.80 | 6.68 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 8.55 | 8.41 | 8.27 | 8.13 | 7.99 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 11.13 | 10.95 | 10.77 | 10.59 | 10.40 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 7.18 | 7.07 | 6.95 | 6.83 | 6.72 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 6.30 | 6.19 | 6.09 | 5.99 | 5.89 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 17.58 | 17.29 | 17.01 | 16.72 | 16.44 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 7.76 | 7.64 | 7.51 | 7.38 | 7.26 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 15.17 | 14.92 | 14.67 | 14.43 | 14.18 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 41.06 | 40.40 | 39.73 | 39.06 | 38.39 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 9.94 | 9.77 | 9.61 | 9.45 | 9.29 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 18.01 | 17.72 | 17.43 | 17.13 | 16.84 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 11.29 | 11.10 | 10.92 | 10.74 | 10.55 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 11.10 | 10.92 | 10.74 | 10.56 | 10.37 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 11.56 | 11.37 | 11.18 | 10.99 | 10.81 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 24.67 | 24.27 | 23.87 | 23.47 | 23.07 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 83.10 | 81.75 | 80.40 | 79.05 | 77.70 | |