| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.39 | $.38 | $.38 | $.37 | $.36 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .30 | .30 | .29 | .29 | .28 | |
| 4 x 4 x 4" | 2" | 25/1800 | .58 | .57 | .56 | .55 | .54 | |
| 4 x 4 x 4" | White | 25/1800 | .47 | .46 | .45 | .44 | .44 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .42 | .41 | .41 | .40 | .40 | |
| 5 x 5 x 5" | White | 25/1800 | .73 | .72 | .71 | .70 | .69 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .52 | .51 | .50 | .49 | .49 | |
| 6 x 6 x 6" | White | 25/1800 | .58 | .57 | .56 | .56 | .55 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .63 | .62 | .61 | .60 | .59 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.25 | 1.23 | 1.21 | 1.19 | 1.18 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .62 | .61 | .60 | .59 | .58 | |
| 7 x 7 x 7" | White | 25/500 | 1.02 | 1.00 | .99 | .97 | .96 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.53 | 1.51 | 1.49 | 1.46 | 1.44 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .68 | .67 | .66 | .65 | .64 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .88 | .86 | .85 | .84 | .82 | |
| 8 x 8 x 8" | White | 25/900 | .84 | .83 | .82 | .80 | .79 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.08 | 1.06 | 1.05 | 1.03 | 1.01 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.22 | 1.20 | 1.18 | 1.16 | 1.15 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .81 | .80 | .79 | .78 | .77 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .82 | .81 | .80 | .79 | .77 | |
| 9 x 9 x 9" | White | 25/600 | 1.52 | 1.49 | 1.47 | 1.45 | 1.43 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 1.93 | 1.90 | 1.87 | 1.85 | 1.82 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .83 | .81 | .80 | .79 | .78 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.08 | 1.06 | 1.05 | 1.03 | 1.02 | |
| 10 x 10 x 10" | White | 25/500 | 1.11 | 1.09 | 1.08 | 1.06 | 1.04 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.36 | 1.34 | 1.32 | 1.30 | 1.28 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.00 | 1.97 | 1.94 | 1.91 | 1.88 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.23 | 1.21 | 1.19 | 1.17 | 1.15 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.17 | 1.15 | 1.13 | 1.12 | 1.10 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.37 | 1.35 | 1.33 | 1.31 | 1.29 | |
| 12 x 12 x 12" | White | 25/500 | 1.83 | 1.80 | 1.77 | 1.75 | 1.72 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 1.98 | 1.95 | 1.93 | 1.90 | 1.87 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.23 | 2.20 | 2.16 | 2.13 | 2.10 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 7.93 | 7.81 | 7.70 | 7.58 | 7.46 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 27.63 | 27.22 | 26.81 | 26.40 | 25.99 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.55 | 1.53 | 1.50 | 1.48 | 1.46 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.66 | 1.63 | 1.61 | 1.58 | 1.56 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 3.86 | 3.80 | 3.75 | 3.69 | 3.63 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 2.79 | 2.75 | 2.71 | 2.66 | 2.62 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.82 | 1.80 | 1.77 | 1.74 | 1.72 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.14 | 2.11 | 2.08 | 2.04 | 2.01 | |
| 14 x 14 x 14" | White | 25/250 | 2.47 | 2.43 | 2.40 | 2.36 | 2.32 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.44 | 2.40 | 2.37 | 2.33 | 2.30 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.56 | 3.50 | 3.45 | 3.40 | 3.35 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 7.93 | 7.81 | 7.69 | 7.57 | 7.46 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 20.52 | 20.22 | 19.92 | 19.61 | 19.31 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 2.03 | 2.00 | 1.97 | 1.94 | 1.91 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.52 | 2.48 | 2.45 | 2.41 | 2.37 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 5.25 | 5.17 | 5.09 | 5.01 | 4.93 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 3.86 | 3.80 | 3.75 | 3.69 | 3.63 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.28 | 2.25 | 2.22 | 2.18 | 2.15 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.48 | 2.44 | 2.41 | 2.37 | 2.33 | |
| 16 x 16 x 16" | White | 25/125 | 3.21 | 3.17 | 3.12 | 3.07 | 3.02 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 3.47 | 3.42 | 3.37 | 3.32 | 3.27 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.24 | 4.18 | 4.11 | 4.05 | 3.99 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 13.52 | 13.32 | 13.12 | 12.92 | 12.72 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 34.60 | 34.09 | 33.57 | 33.06 | 32.55 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 2.86 | 2.82 | 2.77 | 2.73 | 2.69 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.38 | 3.33 | 3.28 | 3.23 | 3.18 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 7.87 | 7.75 | 7.64 | 7.52 | 7.40 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.79 | 2.75 | 2.71 | 2.67 | 2.63 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.16 | 3.11 | 3.07 | 3.02 | 2.97 | |
| 18 x 18 x 18" | White | 20/120 | 4.45 | 4.39 | 4.32 | 4.26 | 4.19 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 4.14 | 4.08 | 4.02 | 3.96 | 3.90 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 5.13 | 5.05 | 4.97 | 4.90 | 4.82 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 14.28 | 14.07 | 13.86 | 13.65 | 13.43 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 33.96 | 33.45 | 32.95 | 32.45 | 31.94 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 3.62 | 3.56 | 3.51 | 3.46 | 3.40 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 3.62 | 3.57 | 3.51 | 3.46 | 3.41 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 4.40 | 4.33 | 4.27 | 4.20 | 4.14 | |
| 20 x 20 x 20" | White | 10/120 | 5.81 | 5.72 | 5.63 | 5.55 | 5.46 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 5.38 | 5.30 | 5.22 | 5.14 | 5.06 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 5.28 | 5.20 | 5.12 | 5.05 | 4.97 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.10 | 6.01 | 5.92 | 5.83 | 5.74 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 19.78 | 19.48 | 19.19 | 18.90 | 18.60 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 39.76 | 39.18 | 38.59 | 38.00 | 37.41 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 6.28 | 6.18 | 6.09 | 6.00 | 5.90 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.33 | 4.27 | 4.20 | 4.14 | 4.07 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 6.14 | 6.05 | 5.96 | 5.87 | 5.78 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 8.79 | 8.66 | 8.53 | 8.40 | 8.27 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 8.22 | 8.10 | 7.98 | 7.86 | 7.74 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 5.30 | 5.22 | 5.14 | 5.07 | 4.99 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 5.55 | 5.47 | 5.39 | 5.31 | 5.23 | |
| 24 x 24 x 24" | White | 10/120 | 8.15 | 8.03 | 7.91 | 7.79 | 7.67 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 9.17 | 9.04 | 8.90 | 8.76 | 8.63 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 9.24 | 9.10 | 8.96 | 8.83 | 8.69 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 9.62 | 9.48 | 9.34 | 9.20 | 9.05 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 30.85 | 30.39 | 29.94 | 29.48 | 29.02 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 42.00 | 41.38 | 40.76 | 40.14 | 39.52 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 6.87 | 6.77 | 6.67 | 6.56 | 6.46 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 16.49 | 16.24 | 16.00 | 15.75 | 15.51 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 7.51 | 7.40 | 7.29 | 7.18 | 7.06 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 7.85 | 7.73 | 7.61 | 7.50 | 7.38 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 10.39 | 10.23 | 10.08 | 9.93 | 9.77 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 12.21 | 12.03 | 11.85 | 11.67 | 11.49 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 9.35 | 9.21 | 9.08 | 8.94 | 8.80 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 8.69 | 8.56 | 8.43 | 8.30 | 8.18 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 20.10 | 19.80 | 19.50 | 19.21 | 18.91 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 10.10 | 9.95 | 9.80 | 9.65 | 9.50 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 16.65 | 16.40 | 16.15 | 15.91 | 15.66 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 45.07 | 44.40 | 43.73 | 43.07 | 42.40 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 10.90 | 10.74 | 10.58 | 10.42 | 10.26 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 19.77 | 19.48 | 19.18 | 18.89 | 18.60 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 12.39 | 12.21 | 12.02 | 11.84 | 11.65 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 13.82 | 13.61 | 13.41 | 13.20 | 13.00 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 14.74 | 14.52 | 14.30 | 14.08 | 13.86 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 24.05 | 23.70 | 23.34 | 22.98 | 22.63 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 91.21 | 89.86 | 88.51 | 87.16 | 85.80 | |