Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 6-K | tm2115087d2_6k.htm | 6-K | 236023 |
| 2 | GRAPHIC | tm2115087d2_6kimg001.jpg | GRAPHIC | 220953 |
| 3 | GRAPHIC | tm2115087d2_6kimg002.jpg | GRAPHIC | 301735 |
| 4 | GRAPHIC | tm2115087d2_6kimg003.jpg | GRAPHIC | 270926 |
| 5 | GRAPHIC | tm2115087d2_6kimg004.jpg | GRAPHIC | 337334 |
| 6 | GRAPHIC | tm2115087d2_6kimg005.jpg | GRAPHIC | 278279 |
| 7 | GRAPHIC | tm2115087d2_6kimg006.jpg | GRAPHIC | 321913 |
| 8 | GRAPHIC | tm2115087d2_6kimg007.jpg | GRAPHIC | 288315 |
| 9 | GRAPHIC | tm2115087d2_6kimg008.jpg | GRAPHIC | 257259 |
| 10 | GRAPHIC | tm2115087d2_6kimg009.jpg | GRAPHIC | 243632 |
| 11 | GRAPHIC | tm2115087d2_6kimg010.jpg | GRAPHIC | 291624 |
| 12 | GRAPHIC | tm2115087d2_6kimg011.jpg | GRAPHIC | 282158 |
| 13 | GRAPHIC | tm2115087d2_6kimg012.jpg | GRAPHIC | 295436 |
| 14 | GRAPHIC | tm2115087d2_6kimg013.jpg | GRAPHIC | 314625 |
| 15 | GRAPHIC | tm2115087d2_6kimg014.jpg | GRAPHIC | 249590 |
| 16 | GRAPHIC | tm2115087d2_6kimg015.jpg | GRAPHIC | 173131 |
| 17 | GRAPHIC | tm2115087d2_6kimg016.jpg | GRAPHIC | 33429 |
| 18 | GRAPHIC | tm2115087d2_6kimg017.jpg | GRAPHIC | 102303 |
| 19 | GRAPHIC | tm2115087d2_6kimg018.jpg | GRAPHIC | 167791 |
| 20 | GRAPHIC | tm2115087d2_6kimg019.jpg | GRAPHIC | 178780 |
| 21 | GRAPHIC | tm2115087d2_6kimg020.jpg | GRAPHIC | 142636 |
| 22 | GRAPHIC | tm2115087d2_6kimg021.jpg | GRAPHIC | 181829 |
| 23 | GRAPHIC | tm2115087d2_6kimg022.jpg | GRAPHIC | 80107 |
| 24 | GRAPHIC | tm2115087d2_6kimg023.jpg | GRAPHIC | 23425 |
| 25 | GRAPHIC | tm2115087d2_6kimg024.jpg | GRAPHIC | 305090 |
| 26 | GRAPHIC | tm2115087d2_6kimg025.jpg | GRAPHIC | 286433 |
| 27 | GRAPHIC | tm2115087d2_6kimg026.jpg | GRAPHIC | 286888 |
| 28 | GRAPHIC | tm2115087d2_6kimg027.jpg | GRAPHIC | 329304 |
| 29 | GRAPHIC | tm2115087d2_6kimg028.jpg | GRAPHIC | 226210 |
| 30 | GRAPHIC | tm2115087d2_6kimg029.jpg | GRAPHIC | 244659 |
| 31 | GRAPHIC | tm2115087d2_6kimg030.jpg | GRAPHIC | 234851 |
| 32 | GRAPHIC | tm2115087d2_6kimg031.jpg | GRAPHIC | 269959 |
| 33 | GRAPHIC | tm2115087d2_6kimg032.jpg | GRAPHIC | 253268 |
| 34 | GRAPHIC | tm2115087d2_6kimg033.jpg | GRAPHIC | 24314 |
| 35 | GRAPHIC | tm2115087d2_6kimg034.jpg | GRAPHIC | 358483 |
| 36 | GRAPHIC | tm2115087d2_6kimg035.jpg | GRAPHIC | 337177 |
| 37 | GRAPHIC | tm2115087d2_6kimg036.jpg | GRAPHIC | 315606 |
| 38 | GRAPHIC | tm2115087d2_6kimg037.jpg | GRAPHIC | 240874 |
| 39 | GRAPHIC | tm2115087d2_6kimg038.jpg | GRAPHIC | 268198 |
| 40 | GRAPHIC | tm2115087d2_6kimg039.jpg | GRAPHIC | 346083 |
| 41 | GRAPHIC | tm2115087d2_6kimg040.jpg | GRAPHIC | 237231 |
| 42 | GRAPHIC | tm2115087d2_6kimg041.jpg | GRAPHIC | 50237 |
| 43 | GRAPHIC | tm2115087d2_6kimg042.jpg | GRAPHIC | 278039 |
| 44 | GRAPHIC | tm2115087d2_6kimg043.jpg | GRAPHIC | 162346 |
| 45 | GRAPHIC | tm2115087d2_6kimg044.jpg | GRAPHIC | 236266 |
| 46 | GRAPHIC | tm2115087d2_6kimg045.jpg | GRAPHIC | 237374 |
| 47 | GRAPHIC | tm2115087d2_6kimg046.jpg | GRAPHIC | 232839 |
| 48 | GRAPHIC | tm2115087d2_6kimg047.jpg | GRAPHIC | 105400 |
| 49 | GRAPHIC | tm2115087d2_6kimg048.jpg | GRAPHIC | 275922 |
| 50 | GRAPHIC | tm2115087d2_6kimg049.jpg | GRAPHIC | 281582 |
| 51 | GRAPHIC | tm2115087d2_6kimg050.jpg | GRAPHIC | 267665 |
| 52 | GRAPHIC | tm2115087d2_6kimg051.jpg | GRAPHIC | 256150 |
| 53 | GRAPHIC | tm2115087d2_6kimg052.jpg | GRAPHIC | 169510 |
| 54 | GRAPHIC | tm2115087d2_6kimg053.jpg | GRAPHIC | 362045 |
| 55 | GRAPHIC | tm2115087d2_6kimg054.jpg | GRAPHIC | 316645 |
| 56 | GRAPHIC | tm2115087d2_6kimg055.jpg | GRAPHIC | 145528 |
| Complete submission text file | 0001104659-21-061414.txt | 18061764 |
IRS No.: 000000000 | Fiscal Year End: 1231
Type: 6-K | Act: 34 | File No.: 001-15030 | Film No.: 21891348
SIC: 1000 Metal Mining
