Market data
Brass MS 58, 1st processing level
| Month | Brass MS 58, 1st processing level |
| December |
226.11 |
| November |
268.19 |
| October |
320.22 |
| September |
403.05 |
| August |
414.81 |
| July |
428.57 |
| June |
429.38 |
| May |
443.80 |
| April |
452.64 |
| March |
456.74 |
| February |
454.19 |
| January |
415.50 |