| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.41 | $.40 | $.37 | $.35 | $.35 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .25 | .25 | .25 | .25 | .25 | |
| 4 x 4 x 4" | 2" | 25/1800 | .73 | .69 | .64 | .61 | .58 | |
| 4 x 4 x 4" | White | 25/1800 | .51 | .50 | .49 | .44 | .42 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .37 | .37 | .37 | .37 | .37 | |
| 5 x 5 x 5" | White | 25/1800 | .71 | .69 | .67 | .60 | .56 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .39 | .39 | .39 | .39 | .39 | |
| 6 x 6 x 6" | White | 25/1800 | 1.16 | 1.02 | .88 | .82 | .78 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | 1.24 | 1.14 | .97 | .90 | .86 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.69 | 1.56 | 1.42 | 1.32 | 1.28 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .60 | .60 | .60 | .60 | .60 | |
| 7 x 7 x 7" | White | 25/500 | 1.32 | 1.11 | 1.00 | .94 | .90 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.69 | 1.53 | 1.45 | 1.34 | 1.25 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .57 | .57 | .57 | .57 | .57 | |
| 8 x 8 x 8" | 6,4" | 25/900 | 1.30 | 1.09 | 1.04 | 1.01 | .96 | |
| 8 x 8 x 8" | White | 25/900 | 1.43 | 1.21 | 1.12 | 1.09 | 1.03 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.45 | 1.25 | 1.10 | 1.04 | 1.00 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 2.21 | 2.01 | 1.90 | 1.79 | 1.70 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .66 | .66 | .66 | .66 | .66 | |
| 9 x 9 x 9" | 7,5" | 25/600 | 1.04 | .98 | .91 | .88 | .82 | |
| 9 x 9 x 9" | White | 25/600 | 1.52 | 1.34 | 1.34 | 1.19 | 1.19 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.58 | 2.43 | 2.15 | 2.00 | 1.86 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .67 | .67 | .67 | .67 | .67 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.60 | 1.50 | 1.43 | 1.36 | 1.31 | |
| 10 x 10 x 10" | White | 25/500 | 1.60 | 1.48 | 1.22 | 1.15 | 1.11 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.74 | 1.62 | 1.52 | 1.48 | 1.37 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.73 | 2.62 | 2.45 | 2.28 | 2.16 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.60 | 1.42 | 1.35 | 1.18 | 1.09 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | .95 | .95 | .95 | .95 | .95 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | |
| 12 x 12 x 12" | White | 25/500 | 2.10 | 1.96 | 1.64 | 1.54 | 1.49 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.25 | 2.12 | 1.94 | 1.82 | 1.76 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.34 | 2.34 | 2.34 | 2.34 | 2.34 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 7.81 | 7.34 | 6.87 | 6.40 | 6.05 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 34.79 | 32.95 | 30.49 | 29.47 | 27.63 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.26 | 1.26 | 1.26 | 1.26 | 1.26 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 2.49 | 2.09 | 1.91 | 1.84 | 1.77 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 5.15 | 4.86 | 4.29 | 4.00 | 3.72 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.80 | 3.55 | 3.33 | 3.16 | 2.89 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 1.48 | 1.48 | 1.48 | 1.48 | 1.48 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.87 | 2.62 | 2.39 | 2.30 | 2.16 | |
| 14 x 14 x 14" | White | 25/250 | 3.37 | 3.02 | 2.73 | 2.47 | 2.38 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 3.70 | 3.40 | 3.11 | 2.80 | 2.60 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.04 | 3.04 | 3.04 | 3.04 | 3.04 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 7.93 | 7.46 | 6.99 | 6.58 | 6.05 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 25.84 | 24.48 | 22.65 | 21.89 | 20.52 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 1.66 | 1.66 | 1.66 | 1.66 | 1.66 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 3.37 | 3.05 | 2.85 | 2.55 | 2.39 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 6.99 | 6.61 | 5.83 | 5.44 | 5.05 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 5.29 | 5.00 | 4.72 | 4.43 | 4.26 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 1.86 | 1.86 | 1.86 | 1.86 | 1.86 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 3.93 | 3.43 | 3.10 | 2.93 | 2.69 | |
| 16 x 16 x 16" | White | 25/125 | 4.31 | 3.88 | 3.55 | 3.24 | 3.12 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 4.45 | 3.94 | 3.71 | 3.35 | 3.22 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.90 | 4.90 | 4.90 | 4.90 | 4.90 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 13.52 | 12.72 | 11.92 | 11.22 | 10.32 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 43.57 | 41.26 | 38.19 | 36.91 | 34.60 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 3.26 | 2.92 | 2.69 | 2.39 | 2.27 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 4.45 | 4.03 | 3.73 | 3.48 | 3.13 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 8.16 | 7.58 | 7.00 | 6.41 | 6.12 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 2.28 | 2.28 | 2.28 | 2.28 | 2.28 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.03 | 3.03 | 3.03 | 3.03 | 3.03 | |
| 18 x 18 x 18" | White | 20/120 | 5.81 | 5.31 | 5.02 | 4.82 | 4.55 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 5.64 | 5.06 | 4.78 | 4.45 | 4.12 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 5.20 | 5.20 | 5.20 | 5.20 | 5.20 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 14.28 | 13.43 | 12.59 | 11.85 | 10.90 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 42.76 | 40.50 | 37.48 | 36.22 | 33.96 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 3.40 | 3.35 | 3.22 | 3.08 | 3.08 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 2.95 | 2.95 | 2.95 | 2.95 | 2.95 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 5.58 | 5.18 | 4.79 | 4.52 | 4.12 | |
| 20 x 20 x 20" | White | 10/120 | 5.81 | 5.50 | 5.29 | 4.82 | 4.43 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 6.58 | 6.13 | 5.75 | 5.37 | 5.11 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 7.26 | 6.90 | 6.45 | 5.97 | 5.57 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.55 | 6.55 | 6.55 | 6.55 | 6.55 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 20.80 | 19.48 | 18.31 | 17.29 | 16.11 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 50.07 | 47.42 | 43.89 | 42.42 | 39.76 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 5.90 | 5.81 | 5.58 | 5.35 | 5.35 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 3.53 | 3.53 | 3.53 | 3.53 | 3.53 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 8.19 | 7.73 | 6.82 | 6.37 | 5.91 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 11.78 | 10.93 | 10.34 | 9.75 | 9.16 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 7.74 | 7.61 | 7.31 | 7.00 | 7.00 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 4.32 | 4.32 | 4.32 | 4.32 | 4.32 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 7.42 | 6.85 | 6.66 | 6.01 | 5.78 | |
| 24 x 24 x 24" | White | 10/120 | 7.67 | 7.24 | 6.94 | 6.64 | 6.22 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 9.50 | 8.79 | 8.03 | 7.62 | 7.03 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 7.48 | 6.91 | 6.79 | 6.10 | 6.10 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 8.98 | 8.98 | 8.98 | 8.98 | 8.98 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 29.94 | 28.11 | 26.28 | 24.68 | 23.31 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 35.78 | 33.89 | 31.36 | 30.31 | 28.41 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 6.46 | 6.36 | 6.11 | 5.85 | 5.85 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 14.04 | 13.19 | 12.82 | 12.82 | 12.82 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 7.06 | 6.95 | 6.67 | 6.40 | 6.40 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 9.77 | 8.84 | 8.60 | 7.56 | 7.27 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 9.04 | 8.69 | 8.34 | 7.99 | 7.65 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 17.10 | 16.10 | 15.74 | 14.75 | 14.29 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 7.42 | 7.30 | 7.01 | 6.72 | 6.72 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 8.18 | 8.05 | 7.73 | 7.40 | 7.40 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 18.87 | 17.87 | 17.29 | 16.29 | 15.86 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 9.50 | 9.35 | 8.98 | 8.60 | 8.60 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 25.52 | 24.04 | 23.43 | 21.83 | 21.33 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 56.75 | 53.75 | 49.74 | 48.07 | 45.07 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 9.92 | 9.76 | 9.37 | 8.98 | 8.98 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 27.83 | 26.36 | 25.48 | 23.87 | 23.14 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 11.65 | 11.47 | 11.01 | 10.55 | 10.55 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 12.97 | 12.77 | 12.26 | 11.75 | 11.75 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 13.97 | 13.86 | 13.65 | 12.66 | 12.23 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 45.53 | 42.12 | 39.31 | 37.51 | 35.90 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 114.86 | 108.78 | 100.67 | 97.29 | 91.21 | |