Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | 6-K | a19-7985_16k.htm | 6-K | 23668 |
| 2 | EX-99.1 | a19-7985_1ex99d1.htm | EX-99.1 | 15037 |
| 3 | EX-99.2 | a19-7985_1ex99d2.htm | EX-99.2 | 1785751 |
| 4 | EX-99.3 | a19-7985_1ex99d3.htm | EX-99.3 | 7613 |
| 5 | EX-99.4 | a19-7985_1ex99d4.htm | EX-99.4 | 54309 |
| 6 | GRAPHIC | g79851mn29i001.gif | GRAPHIC | 3177 |
| 7 | GRAPHIC | g79851mn23i001.jpg | GRAPHIC | 16458 |
| 8 | GRAPHIC | g79851mn23i002.jpg | GRAPHIC | 21074 |
| 9 | GRAPHIC | g79851mn23i003.jpg | GRAPHIC | 16577 |
| 10 | GRAPHIC | g79851mn19i001.jpg | GRAPHIC | 29934 |
| 11 | GRAPHIC | g79851mn01i001.gif | GRAPHIC | 317780 |
| 12 | GRAPHIC | g79851mn01i002.gif | GRAPHIC | 335084 |
| 13 | GRAPHIC | g79851mn01i003.gif | GRAPHIC | 340491 |
| 14 | GRAPHIC | g79851mn01i004.gif | GRAPHIC | 342576 |
| 15 | GRAPHIC | g79851mn01i005.gif | GRAPHIC | 287328 |
| 16 | GRAPHIC | g79851mn09i001.gif | GRAPHIC | 197924 |
| 17 | GRAPHIC | g79851mn09i002.gif | GRAPHIC | 130879 |
| 18 | GRAPHIC | g79851mn09i003.gif | GRAPHIC | 162823 |
| 19 | GRAPHIC | g79851mn09i004.gif | GRAPHIC | 166682 |
| 20 | GRAPHIC | g79851mn09i005.gif | GRAPHIC | 159611 |
| 21 | GRAPHIC | g79851mn11i001.gif | GRAPHIC | 174846 |
| 22 | GRAPHIC | g79851mn11i002.gif | GRAPHIC | 151908 |
| 23 | GRAPHIC | g79851mn11i003.gif | GRAPHIC | 136292 |
| 24 | GRAPHIC | g79851mn11i004.gif | GRAPHIC | 123059 |
| 25 | GRAPHIC | g79851mn11i005.gif | GRAPHIC | 121853 |
| 26 | GRAPHIC | g79851mn11i006.gif | GRAPHIC | 182041 |
| 27 | GRAPHIC | g79851mmi001.jpg | GRAPHIC | 2656 |
| 28 | GRAPHIC | g79851mn01ei001.gif | GRAPHIC | 295696 |
| 29 | GRAPHIC | g79851mn01ei002.gif | GRAPHIC | 302718 |
| 30 | GRAPHIC | g79851mn01ei003.gif | GRAPHIC | 252100 |
| 31 | GRAPHIC | g79851mn01ei004.gif | GRAPHIC | 347746 |
| 32 | GRAPHIC | g79851mn01ei005.gif | GRAPHIC | 331153 |
| 33 | GRAPHIC | g79851mn01ei006.gif | GRAPHIC | 319812 |
| 34 | GRAPHIC | g79851mn01ei007.gif | GRAPHIC | 186541 |
| 35 | GRAPHIC | g79851mn05i001.gif | GRAPHIC | 8818 |
| 36 | GRAPHIC | g79851mn33i001.gif | GRAPHIC | 186630 |
| 37 | GRAPHIC | g79851mn33i002.gif | GRAPHIC | 279009 |
| 38 | GRAPHIC | g79851mn25i001.jpg | GRAPHIC | 31317 |
| 39 | GRAPHIC | g79851moi001.gif | GRAPHIC | 264561 |
| 40 | GRAPHIC | g79851moi002.gif | GRAPHIC | 622557 |
| 41 | GRAPHIC | g79851mn01ci001.gif | GRAPHIC | 355642 |
| 42 | GRAPHIC | g79851mn01ci002.gif | GRAPHIC | 811212 |
| 43 | GRAPHIC | g79851mn01ci003.gif | GRAPHIC | 296462 |
| 44 | GRAPHIC | g79851mn01ci004.gif | GRAPHIC | 374111 |
| 45 | GRAPHIC | g79851mn01ci005.gif | GRAPHIC | 328779 |
| 46 | GRAPHIC | g79851mn03i001.jpg | GRAPHIC | 2704 |
| 47 | GRAPHIC | g79851mn03i002.gif | GRAPHIC | 2089 |
| 48 | GRAPHIC | g79851mn21i001.jpg | GRAPHIC | 15098 |
| 49 | GRAPHIC | g79851mn21i002.jpg | GRAPHIC | 25423 |
| 50 | GRAPHIC | g79851mqi001.jpg | GRAPHIC | 11781 |
| 51 | GRAPHIC | g79851mn01ai001.gif | GRAPHIC | 274661 |
| 52 | GRAPHIC | g79851mn01ai002.gif | GRAPHIC | 253288 |
| 53 | GRAPHIC | g79851mn01ai003.gif | GRAPHIC | 305875 |
| 54 | GRAPHIC | g79851mn01ai004.gif | GRAPHIC | 322413 |
| 55 | GRAPHIC | g79851mn01ai005.gif | GRAPHIC | 368731 |
| 56 | GRAPHIC | g79851mn17i001.jpg | GRAPHIC | 2036 |
| 57 | GRAPHIC | g79851mn17i002.jpg | GRAPHIC | 4357 |
| 58 | GRAPHIC | g79851mn17i003.jpg | GRAPHIC | 4610 |
| 59 | GRAPHIC | g79851mn17i004.jpg | GRAPHIC | 15185 |
| Complete submission text file | 0001104659-19-020339.txt | 16523625 |
IRS No.: 980485558 | Fiscal Year End: 1231
Type: 6-K | Act: 34 | File No.: 001-34244 | Film No.: 19738294
SIC: 1000 Metal Mining
