Market data
Brass MS 58, 1st processing level
| Month | Brass MS 58, 1st processing level |
| December |
492.55 |
| November |
477.55 |
| October |
460.80 |
| September |
510.77 |
| August |
528.61 |
| July |
562.48 |
| June |
527.53 |
| May |
522.18 |
| April |
547.26 |
| March |
565.30 |
| February |
597.80 |
| January |
591.00 |