| W I D T H | |||||||
| HEIGHT | 6" | 7" | 8" | 9" | 10" | 11" | 12" |
| 16" | $12 | $13 | $15 | $17 | $19 | $20 | $21 |
| 20" | $13 | $14 | $16 | $18 | $20 | $21 | $22 |
| 24" | $17 | $18 | $19 | $20 | $22 | $23 | $24 |
| 28" | $20 | $21 | $22 | $23 | $24 | $25 | $26 |
| 32" | $21 | $22 | $23 | $24 | $25 | $27 | $29 |
| 36" | $22 | $23 | $24 | $26 | $27 | $28 | $30 |
| 40" | $25 | $27 | $28 | $29 | $31 | $32 | $34 |
