Market data
Brass MS 58, 1st processing level
| Month | Brass MS 58, 1st processing level |
| December |
520.18 |
| November |
510.90 |
| October |
524.41 |
| September |
533.45 |
| August |
515.23 |
| July |
525.91 |
| June |
508.10 |
| May |
525.90 |
| April |
530.63 |
| March |
540.27 |
| February |
538.33 |
| January |
527.91 |