Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | 8-K | d388305d8k.htm | 8-K | 16207 |
| 2 | EX-99.1 | d388305dex991.htm | EX-99.1 | 461790 |
| 3 | GRAPHIC | g388305ex99_1s10gbgd.jpg | GRAPHIC | 62576 |
| 4 | GRAPHIC | g388305ex99_1s11gbgd.jpg | GRAPHIC | 46663 |
| 5 | GRAPHIC | g388305ex99_1s12gbgd.jpg | GRAPHIC | 24472 |
| 6 | GRAPHIC | g388305ex99_1s13gbgd.jpg | GRAPHIC | 28170 |
| 7 | GRAPHIC | g388305ex99_1s14gbgd.jpg | GRAPHIC | 41322 |
| 8 | GRAPHIC | g388305ex99_1s15gbgd.jpg | GRAPHIC | 49650 |
| 9 | GRAPHIC | g388305ex99_1s16gbgd.jpg | GRAPHIC | 36906 |
| 10 | GRAPHIC | g388305ex99_1s17gbgd.jpg | GRAPHIC | 45924 |
| 11 | GRAPHIC | g388305ex99_1s18gbgd.jpg | GRAPHIC | 52343 |
| 12 | GRAPHIC | g388305ex99_1s19gbgd.jpg | GRAPHIC | 32667 |
| 13 | GRAPHIC | g388305ex99_1s1gbgd.jpg | GRAPHIC | 25168 |
| 14 | GRAPHIC | g388305ex99_1s20gbgd.jpg | GRAPHIC | 25286 |
| 15 | GRAPHIC | g388305ex99_1s21gbgd.jpg | GRAPHIC | 32697 |
| 16 | GRAPHIC | g388305ex99_1s22gbgd.jpg | GRAPHIC | 46124 |
| 17 | GRAPHIC | g388305ex99_1s23gbgd.jpg | GRAPHIC | 34067 |
| 18 | GRAPHIC | g388305ex99_1s24gbgd.jpg | GRAPHIC | 38421 |
| 19 | GRAPHIC | g388305ex99_1s25gbgd.jpg | GRAPHIC | 41404 |
| 20 | GRAPHIC | g388305ex99_1s26gbgd.jpg | GRAPHIC | 36246 |
| 21 | GRAPHIC | g388305ex99_1s27gbgd.jpg | GRAPHIC | 35234 |
| 22 | GRAPHIC | g388305ex99_1s28gbgd.jpg | GRAPHIC | 55946 |
| 23 | GRAPHIC | g388305ex99_1s29gbgd.jpg | GRAPHIC | 36346 |
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| 25 | GRAPHIC | g388305ex99_1s30gbgd.jpg | GRAPHIC | 35031 |
| 26 | GRAPHIC | g388305ex99_1s31gbgd.jpg | GRAPHIC | 31033 |
| 27 | GRAPHIC | g388305ex99_1s32gbgd.jpg | GRAPHIC | 38925 |
| 28 | GRAPHIC | g388305ex99_1s33gbgd.jpg | GRAPHIC | 38780 |
| 29 | GRAPHIC | g388305ex99_1s34gbgd.jpg | GRAPHIC | 33598 |
| 30 | GRAPHIC | g388305ex99_1s35gbgd.jpg | GRAPHIC | 25164 |
| 31 | GRAPHIC | g388305ex99_1s36gbgd.jpg | GRAPHIC | 73976 |
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| 35 | GRAPHIC | g388305ex99_1s3gbgd.jpg | GRAPHIC | 24472 |
| 36 | GRAPHIC | g388305ex99_1s40gbgd.jpg | GRAPHIC | 39287 |
| 37 | GRAPHIC | g388305ex99_1s41gbgd.jpg | GRAPHIC | 33235 |
| 38 | GRAPHIC | g388305ex99_1s42gbgd.jpg | GRAPHIC | 82269 |
| 39 | GRAPHIC | g388305ex99_1s43gbgd.jpg | GRAPHIC | 71156 |
| 40 | GRAPHIC | g388305ex99_1s44gbgd.jpg | GRAPHIC | 68963 |
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| 45 | GRAPHIC | g388305ex99_1s49gbgd.jpg | GRAPHIC | 30732 |
| 46 | GRAPHIC | g388305ex99_1s4gbgd.jpg | GRAPHIC | 24516 |
| 47 | GRAPHIC | g388305ex99_1s50gbgd.jpg | GRAPHIC | 57857 |
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| 51 | GRAPHIC | g388305ex99_1s54gbgd.jpg | GRAPHIC | 88098 |
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| 53 | GRAPHIC | g388305ex99_1s56gbgd.jpg | GRAPHIC | 33373 |
| 54 | GRAPHIC | g388305ex99_1s57gbgd.jpg | GRAPHIC | 24591 |
| 55 | GRAPHIC | g388305ex99_1s58gbgd.jpg | GRAPHIC | 61847 |
| 56 | GRAPHIC | g388305ex99_1s59gbgd.jpg | GRAPHIC | 69453 |
| 57 | GRAPHIC | g388305ex99_1s5gbgd.jpg | GRAPHIC | 41484 |
| 58 | GRAPHIC | g388305ex99_1s60gbgd.jpg | GRAPHIC | 38557 |
| 59 | GRAPHIC | g388305ex99_1s61gbgd.jpg | GRAPHIC | 31262 |
| 60 | GRAPHIC | g388305ex99_1s62gbgd.jpg | GRAPHIC | 59287 |
| 61 | GRAPHIC | g388305ex99_1s63gbgd.jpg | GRAPHIC | 63199 |
| 62 | GRAPHIC | g388305ex99_1s64gbgd.jpg | GRAPHIC | 56354 |
| 63 | GRAPHIC | g388305ex99_1s65gbgd.jpg | GRAPHIC | 58523 |
| 64 | GRAPHIC | g388305ex99_1s66gbgd.jpg | GRAPHIC | 51880 |
| 65 | GRAPHIC | g388305ex99_1s67gbgd.jpg | GRAPHIC | 53074 |
| 66 | GRAPHIC | g388305ex99_1s68gbgd.jpg | GRAPHIC | 53715 |
| 67 | GRAPHIC | g388305ex99_1s69gbgd.jpg | GRAPHIC | 58156 |
| 68 | GRAPHIC | g388305ex99_1s6gbgd.jpg | GRAPHIC | 66676 |
| 69 | GRAPHIC | g388305ex99_1s70gbgd.jpg | GRAPHIC | 36137 |
| 70 | GRAPHIC | g388305ex99_1s71gbgd.jpg | GRAPHIC | 44907 |
| 71 | GRAPHIC | g388305ex99_1s72gbgd.jpg | GRAPHIC | 48040 |
| 72 | GRAPHIC | g388305ex99_1s73gbgd.jpg | GRAPHIC | 42565 |
| 73 | GRAPHIC | g388305ex99_1s74gbgd.jpg | GRAPHIC | 40846 |
| 74 | GRAPHIC | g388305ex99_1s75gbgd.jpg | GRAPHIC | 32973 |
| 75 | GRAPHIC | g388305ex99_1s76gbgd.jpg | GRAPHIC | 29861 |
| 76 | GRAPHIC | g388305ex99_1s77gbgd.jpg | GRAPHIC | 35827 |
| 77 | GRAPHIC | g388305ex99_1s78gbgd.jpg | GRAPHIC | 22283 |
| 78 | GRAPHIC | g388305ex99_1s7gbgd.jpg | GRAPHIC | 32701 |
| 79 | GRAPHIC | g388305ex99_1s8gbgd.jpg | GRAPHIC | 52336 |
| 80 | GRAPHIC | g388305ex99_1s9gbgd.jpg | GRAPHIC | 39415 |
| Complete submission text file | 0001193125-12-325077.txt | 5198007 |
IRS No.: 341464672 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-08944 | Film No.: 12996066
SIC: 1000 Metal Mining
