| 3 x 3 x 3" | ECT-32 Single Wall Corrugated | 25/3000 | $.43 | $.42 | $.41 | $.40 | $.38 | |
| 4 x 4 x 4" | ECT-32 Single Wall Corrugated | 25/1800 | .35 | .35 | .34 | .33 | .32 | |
| 4 x 4 x 4" | 2" | 25/1800 | .53 | .53 | .51 | .50 | .48 | |
| 4 x 4 x 4" | White | 25/1800 | .51 | .50 | .49 | .48 | .46 | |
| 5 x 5 x 5" | ECT-32 Single Wall Corrugated | 25/1800 | .49 | .48 | .47 | .45 | .44 | |
| 5 x 5 x 5" | White | 25/1800 | .80 | .79 | .77 | .75 | .72 | |
| 6 x 6 x 6" | ECT-32 Single Wall Corrugated | 25/1800 | .50 | .49 | .48 | .46 | .45 | |
| 6 x 6 x 6" | White | 25/1800 | .54 | .53 | .51 | .50 | .48 | |
| 6 x 6 x 6" | ECT-44 Single Wall Corrugated | 25/1500 | .63 | .62 | .60 | .58 | .56 | |
| 6 x 6 x 6" | ECT-48 Double Wall Corrugated | 15/675 | 1.25 | 1.23 | 1.19 | 1.16 | 1.12 | |
| 7 x 7 x 7" | ECT-32 Single Wall Corrugated | 25/500 | .65 | .64 | .62 | .60 | .58 | |
| 7 x 7 x 7" | White | 25/500 | 1.12 | 1.10 | 1.07 | 1.04 | 1.01 | |
| 7 x 7 x 7" | ECT-48 Double Wall Corrugated | 15/450 | 1.68 | 1.66 | 1.61 | 1.56 | 1.52 | |
| 8 x 8 x 8" | ECT-32 Single Wall Corrugated | 25/900 | .70 | .69 | .67 | .65 | .63 | |
| 8 x 8 x 8" | 6,4" | 25/900 | .94 | .92 | .90 | .87 | .84 | |
| 8 x 8 x 8" | White | 25/900 | .77 | .76 | .74 | .71 | .69 | |
| 8 x 8 x 8" | ECT-44 Single Wall Corrugated | 25/500 | 1.12 | 1.11 | 1.07 | 1.04 | 1.01 | |
| 8 x 8 x 8" | ECT-48 Double Wall Corrugated | 15/300 | 1.26 | 1.25 | 1.21 | 1.17 | 1.14 | |
| 9 x 9 x 9" | ECT-32 Single Wall Corrugated | 25/600 | .91 | .90 | .87 | .85 | .82 | |
| 9 x 9 x 9" | 7,5" | 25/600 | .90 | .89 | .87 | .84 | .81 | |
| 9 x 9 x 9" | White | 25/600 | 1.67 | 1.64 | 1.60 | 1.55 | 1.50 | |
| 9 x 9 x 9" | ECT-44 Single Wall Corrugated | 25/600 | 2.12 | 2.09 | 2.03 | 1.97 | 1.91 | |
| 10 x 10 x 10" | ECT-32 Single Wall Corrugated | 25/500 | .96 | .95 | .92 | .89 | .87 | |
| 10 x 10 x 10" | 8,6" | 25/500 | 1.26 | 1.24 | 1.20 | 1.17 | 1.13 | |
| 10 x 10 x 10" | White | 25/500 | 1.22 | 1.20 | 1.17 | 1.13 | 1.10 | |
| 10 x 10 x 10" | ECT-44 Single Wall Corrugated | 25/500 | 1.49 | 1.47 | 1.43 | 1.38 | 1.34 | |
| 10 x 10 x 10" | ECT-48 Double Wall Corrugated | 15/300 | 2.02 | 1.99 | 1.94 | 1.88 | 1.82 | |
| 11 x 11 x 11" | ECT-32 Corrugated | 25/500 | 1.39 | 1.37 | 1.33 | 1.29 | 1.25 | |
| 12 x 12 x 12" | ECT-32 Single Wall Corrugated | 25/500 | 1.22 | 1.20 | 1.17 | 1.13 | 1.10 | |
| 12 x 12 x 12" | 10,8" | 25/500 | 1.43 | 1.41 | 1.37 | 1.33 | 1.29 | |
| 12 x 12 x 12" | White | 25/500 | 1.73 | 1.71 | 1.66 | 1.61 | 1.56 | |
| 12 x 12 x 12" | ECT-44 Single Wall Corrugated | 25/250 | 2.18 | 2.15 | 2.09 | 2.03 | 1.96 | |
| 12 x 12 x 12" | ECT-48 Double Wall Corrugated | 15/150 | 2.60 | 2.56 | 2.49 | 2.41 | 2.34 | |
| 12 x 12 x 12" | ECT-71 Double Wall Corrugated | 15/150 | 8.72 | 8.59 | 8.34 | 8.09 | 7.85 | |
| 12 x 12 x 12" | ECT-90 Triple Wall Corrugated | 5/30 | 31.24 | 30.79 | 29.90 | 29.01 | 28.11 | |
| 13 x 13 x 13" | ECT-32 Single Wall Corrugated | 25/500 | 1.80 | 1.77 | 1.72 | 1.67 | 1.62 | |
| 13 x 13 x 13" | 11,9,7" | 25/500 | 1.82 | 1.79 | 1.74 | 1.69 | 1.64 | |
| 13 x 13 x 13" | ECT-44 Single Wall Corrugated | 25/500 | 4.24 | 4.18 | 4.06 | 3.94 | 3.82 | |
| 13 x 13 x 13" | ECT-48 Double Wall Corrugated | 15/180 | 3.07 | 3.02 | 2.93 | 2.85 | 2.76 | |
| 14 x 14 x 14" | ECT-32 Single Wall Corrugated | 25/250 | 2.06 | 2.03 | 1.97 | 1.91 | 1.85 | |
| 14 x 14 x 14" | 12,10,8" | 25/250 | 2.34 | 2.31 | 2.24 | 2.17 | 2.11 | |
| 14 x 14 x 14" | White | 25/250 | 2.71 | 2.68 | 2.60 | 2.52 | 2.44 | |
| 14 x 14 x 14" | ECT-44 Single Wall Corrugated | 25/250 | 2.68 | 2.64 | 2.57 | 2.49 | 2.41 | |
| 14 x 14 x 14" | ECT-48 Double Wall Corrugated | 15/120 | 3.16 | 3.11 | 3.02 | 2.93 | 2.84 | |
| 14 x 14 x 14" | ECT-71 Double Wall Corrugated | 15/120 | 8.71 | 8.59 | 8.34 | 8.09 | 7.84 | |
| 14 x 14 x 14" | ECT-90 Triple Wall Corrugated | 5/30 | 22.56 | 22.24 | 21.59 | 20.95 | 20.30 | |
| 15 x 15 x 15" | ECT-32 Single Wall Corrugated | 25/250 | 2.37 | 2.34 | 2.27 | 2.20 | 2.13 | |
| 15 x 15 x 15" | 13,11,9,7" | 25/250 | 2.57 | 2.53 | 2.46 | 2.39 | 2.31 | |
| 15 x 15 x 15" | ECT-44 Single Wall Corrugated | 25/250 | 5.77 | 5.68 | 5.52 | 5.35 | 5.19 | |
| 15 x 15 x 15" | ECT-48 Double Wall Corrugated | 15/90 | 4.24 | 4.18 | 4.06 | 3.94 | 3.82 | |
| 16 x 16 x 16" | ECT-32 Single Wall Corrugated | 25/125 | 2.50 | 2.47 | 2.39 | 2.32 | 2.25 | |
| 16 x 16 x 16" | 14,12,10,8" | 10/120 | 2.72 | 2.69 | 2.61 | 2.53 | 2.45 | |
| 16 x 16 x 16" | White | 25/125 | 3.45 | 3.40 | 3.30 | 3.20 | 3.10 | |
| 16 x 16 x 16" | ECT-44 Single Wall Corrugated | 25/125 | 3.82 | 3.77 | 3.66 | 3.55 | 3.44 | |
| 16 x 16 x 16" | ECT-48 Double Wall Corrugated | 15/90 | 4.64 | 4.58 | 4.44 | 4.31 | 4.18 | |
| 16 x 16 x 16" | ECT-71 Double Wall Corrugated | 15/75 | 11.96 | 11.79 | 11.45 | 11.10 | 10.76 | |
| 16 x 16 x 16" | ECT-90 Triple Wall Corrugated | 5/30 | 37.71 | 37.17 | 36.09 | 35.01 | 33.94 | |
| 17 x 17 x 17" | ECT-32 Single Wall Corrugated | 25/150 | 2.89 | 2.85 | 2.77 | 2.69 | 2.60 | |
| 17 x 17 x 17" | 15,13,11" | 25/150 | 3.01 | 2.97 | 2.88 | 2.80 | 2.71 | |
| 17 x 17 x 17" | ECT-48 Double Wall Corrugated | 10/90 | 6.29 | 6.20 | 6.02 | 5.84 | 5.66 | |
| 18 x 18 x 18" | ECT-32 Single Wall Corrugated | 20/120 | 3.06 | 3.02 | 2.93 | 2.84 | 2.76 | |
| 18 x 18 x 18" | 16,14,12,10" | 20/120 | 3.30 | 3.25 | 3.16 | 3.07 | 2.97 | |
| 18 x 18 x 18" | White | 20/120 | 4.72 | 4.65 | 4.52 | 4.38 | 4.25 | |
| 18 x 18 x 18" | ECT-44 Single Wall Corrugated | 20/120 | 4.53 | 4.46 | 4.34 | 4.21 | 4.08 | |
| 18 x 18 x 18" | ECT-48 Double Wall Corrugated | 10/70 | 5.28 | 5.20 | 5.05 | 4.90 | 4.75 | |
| 18 x 18 x 18" | ECT-71 Double Wall Corrugated | 10/70 | 15.70 | 15.48 | 15.03 | 14.58 | 14.13 | |
| 18 x 18 x 18" | ECT-90 Triple Wall Corrugated | 5/30 | 37.33 | 36.79 | 35.73 | 34.66 | 33.59 | |
| 19 x 19 x 19" | ECT-32 Single Wall Corrugated | 10/120 | 3.98 | 3.92 | 3.81 | 3.69 | 3.58 | |
| 20 x 20 x 20" | ECT-32 Single Wall Corrugated | 10/120 | 4.13 | 4.08 | 3.96 | 3.84 | 3.72 | |
| 20 x 20 x 20" | 18,16,14" | 10/120 | 4.66 | 4.59 | 4.46 | 4.32 | 4.19 | |
| 20 x 20 x 20" | White | 10/120 | 6.38 | 6.29 | 6.11 | 5.93 | 5.74 | |
| 20 x 20 x 20" | ECT-44 Single Wall Corrugated | 10/120 | 5.92 | 5.83 | 5.66 | 5.50 | 5.33 | |
| 20 x 20 x 20" | ECT-44 - 18,16,14" | 10/120 | 5.95 | 5.86 | 5.69 | 5.52 | 5.35 | |
| 20 x 20 x 20" | ECT-48 Double Wall Corrugated | 10/70 | 6.22 | 6.13 | 5.95 | 5.77 | 5.60 | |
| 20 x 20 x 20" | ECT-71 Double Wall Corrugated | 10/70 | 21.74 | 21.43 | 20.81 | 20.19 | 19.57 | |
| 20 x 20 x 20" | ECT-90 Triple Wall Corrugated | 5/30 | 43.71 | 43.09 | 41.84 | 40.59 | 39.34 | |
| 21 x 21 x 21" | ECT-32 Single Wall Corrugated | 15/150 | 6.90 | 6.80 | 6.60 | 6.41 | 6.21 | |
| 22 x 22 x 22" | ECT-32 Single Wall Corrugated | 10/120 | 4.87 | 4.80 | 4.66 | 4.52 | 4.38 | |
| 22 x 22 x 22" | ECT-44 Single Wall Corrugated | 10/120 | 6.75 | 6.65 | 6.46 | 6.27 | 6.07 | |
| 22 x 22 x 22" | ECT-48 Double Wall Corrugated | 10/90 | 9.40 | 9.27 | 9.00 | 8.73 | 8.46 | |
| 23 x 23 x 23" | ECT-32 Single Wall Corrugated | 10/150 | 9.04 | 8.91 | 8.65 | 8.39 | 8.14 | |
| 24 x 24 x 24" | ECT-32 Corrugated | 10/120 | 5.28 | 5.20 | 5.05 | 4.90 | 4.75 | |
| 24 x 24 x 24" | 22,20,18,16" | 10/120 | 6.11 | 6.02 | 5.84 | 5.67 | 5.50 | |
| 24 x 24 x 24" | White | 10/120 | 8.96 | 8.83 | 8.57 | 8.32 | 8.06 | |
| 24 x 24 x 24" | ECT-44 Single Wall Corrugated | 10/120 | 9.08 | 8.95 | 8.69 | 8.43 | 8.18 | |
| 24 x 24 x 24" | ECT-44 - 22,20,18,16,14,12" | 10/120 | 8.54 | 8.42 | 8.17 | 7.93 | 7.69 | |
| 24 x 24 x 24" | ECT-48 Double Wall Corrugated | 10/70 | 10.82 | 10.66 | 10.35 | 10.05 | 9.74 | |
| 24 x 24 x 24" | ECT-71 Double Wall Corrugated | 10/70 | 33.91 | 33.43 | 32.46 | 31.49 | 30.52 | |
| 24 x 24 x 24" | ECT-90 Triple Wall Corrugated | 5/30 | 31.23 | 30.79 | 29.90 | 29.00 | 28.11 | |
| 25 x 25 x 25" | ECT-32 Single Wall Corrugated | 10/120 | 7.55 | 7.44 | 7.23 | 7.01 | 6.80 | |
| 25 x 25 x 25" | ECT-48 Double Wall Corrugated | 5/90 | 18.12 | 17.87 | 17.35 | 16.83 | 16.31 | |
| 26 x 26 x 26" | ECT-32 Single Wall Corrugated | 10/120 | 8.25 | 8.14 | 7.90 | 7.66 | 7.43 | |
| 26 x 26 x 26" | 24,22,20" | 10/120 | 8.63 | 8.50 | 8.26 | 8.01 | 7.76 | |
| 26 x 26 x 26" | ECT-44 - 20,18,16,14,12,10" | 10/120 | 9.74 | 9.60 | 9.32 | 9.04 | 8.76 | |
| 26 x 26 x 26" | ECT-48 Double Wall Corrugated | 5/75 | 13.17 | 12.98 | 12.60 | 12.22 | 11.85 | |
| 27 x 27 x 27" | ECT-32 Single Wall Corrugated | 5/120 | 8.67 | 8.54 | 8.30 | 8.05 | 7.80 | |
| 28 x 28 x 28" | ECT-32 Single Wall Corrugated | 5/120 | 9.35 | 9.21 | 8.95 | 8.68 | 8.41 | |
| 28 x 28 x 28" | ECT-48 Double Wall Corrugated | 5/90 | 21.21 | 20.91 | 20.30 | 19.70 | 19.09 | |
| 30 x 30 x 30" | ECT-32 Single Wall Corrugated | 5/120 | 11.10 | 10.94 | 10.63 | 10.31 | 9.99 | |
| 30 x 30 x 30" | ECT-48 Double Wall Corrugated | 5/75 | 16.58 | 16.34 | 15.87 | 15.39 | 14.92 | |
| 30 x 30 x 30" | ECT-90 Triple Wall Corrugated | 5/30 | 49.54 | 48.84 | 47.42 | 46.00 | 44.59 | |
| 32 x 32 x 32" | ECT-32 Single Wall Corrugated | 5/120 | 11.99 | 11.82 | 11.47 | 11.13 | 10.79 | |
| 32 x 32 x 32" | ECT-48 Double Wall Corrugated | 5/90 | 21.73 | 21.42 | 20.80 | 20.18 | 19.56 | |
| 34 x 34 x 34" | ECT-32 Single Wall Corrugated | 5/120 | 13.62 | 13.42 | 13.04 | 12.65 | 12.26 | |
| 36 x 36 x 36" | ECT-32 Single Wall Corrugated | 5/120 | 14.40 | 14.20 | 13.78 | 13.37 | 12.96 | |
| 36 x 36 x 36" | 24,22,20" | 5/120 | 16.20 | 15.97 | 15.51 | 15.04 | 14.58 | |
| 36 x 36 x 36" | ECT-48 Double Wall Corrugated | 5/75 | 28.81 | 28.40 | 27.57 | 26.75 | 25.93 | |
| 36 x 36 x 36" | ECT-90 Triple Wall Corrugated | 5/30 | 100.26 | 98.83 | 95.97 | 93.10 | 90.24 | |