Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 8-K | d508630d8k.htm | 8-K | 22052 |
| 2 | EX-99.1 | d508630dex991.htm | EX-99.1 | 569317 |
| 3 | EX-99.2 | d508630dex992.htm | EX-99.2 | 64900 |
| 4 | EX-99.3 | d508630dex993.htm | EX-99.3 | 69796 |
| 5 | EX-99.4 | d508630dex994.htm | EX-99.4 | 3265 |
| 6 | GRAPHIC | g508630ex99_1s10gbgd.jpg | GRAPHIC | 54466 |
| 7 | GRAPHIC | g508630ex99_1s11gbgd.jpg | GRAPHIC | 32855 |
| 8 | GRAPHIC | g508630ex99_1s12gbgd.jpg | GRAPHIC | 63156 |
| 9 | GRAPHIC | g508630ex99_1s13gbgd.jpg | GRAPHIC | 54403 |
| 10 | GRAPHIC | g508630ex99_1s14gbgd.jpg | GRAPHIC | 51827 |
| 11 | GRAPHIC | g508630ex99_1s15gbgd.jpg | GRAPHIC | 31195 |
| 12 | GRAPHIC | g508630ex99_1s16gbgd.jpg | GRAPHIC | 113801 |
| 13 | GRAPHIC | g508630ex99_1s17gbgd.jpg | GRAPHIC | 113757 |
| 14 | GRAPHIC | g508630ex99_1s18gbgd.jpg | GRAPHIC | 60131 |
| 15 | GRAPHIC | g508630ex99_1s19gbgd.jpg | GRAPHIC | 58252 |
| 16 | GRAPHIC | g508630ex99_1s1gbgd.jpg | GRAPHIC | 31299 |
| 17 | GRAPHIC | g508630ex99_1s20gbgd.jpg | GRAPHIC | 70982 |
| 18 | GRAPHIC | g508630ex99_1s21gbgd.jpg | GRAPHIC | 65747 |
| 19 | GRAPHIC | g508630ex99_1s22gbgd.jpg | GRAPHIC | 27907 |
| 20 | GRAPHIC | g508630ex99_1s23gbgd.jpg | GRAPHIC | 104272 |
| 21 | GRAPHIC | g508630ex99_1s24gbgd.jpg | GRAPHIC | 38430 |
| 22 | GRAPHIC | g508630ex99_1s25gbgd.jpg | GRAPHIC | 100224 |
| 23 | GRAPHIC | g508630ex99_1s26gbgd.jpg | GRAPHIC | 46955 |
| 24 | GRAPHIC | g508630ex99_1s27gbgd.jpg | GRAPHIC | 54477 |
| 25 | GRAPHIC | g508630ex99_1s28gbgd.jpg | GRAPHIC | 76415 |
| 26 | GRAPHIC | g508630ex99_1s29gbgd.jpg | GRAPHIC | 27922 |
| 27 | GRAPHIC | g508630ex99_1s2gbgd.jpg | GRAPHIC | 18528 |
| 28 | GRAPHIC | g508630ex99_1s30gbgd.jpg | GRAPHIC | 71542 |
| 29 | GRAPHIC | g508630ex99_1s31gbgd.jpg | GRAPHIC | 63086 |
| 30 | GRAPHIC | g508630ex99_1s32gbgd.jpg | GRAPHIC | 27806 |
| 31 | GRAPHIC | g508630ex99_1s33gbgd.jpg | GRAPHIC | 54891 |
| 32 | GRAPHIC | g508630ex99_1s34gbgd.jpg | GRAPHIC | 26322 |
| 33 | GRAPHIC | g508630ex99_1s35gbgd.jpg | GRAPHIC | 80953 |
| 34 | GRAPHIC | g508630ex99_1s36gbgd.jpg | GRAPHIC | 127489 |
| 35 | GRAPHIC | g508630ex99_1s37gbgd.jpg | GRAPHIC | 33457 |
| 36 | GRAPHIC | g508630ex99_1s38gbgd.jpg | GRAPHIC | 19706 |
| 37 | GRAPHIC | g508630ex99_1s39gbgd.jpg | GRAPHIC | 27538 |
| 38 | GRAPHIC | g508630ex99_1s3gbgd.jpg | GRAPHIC | 32679 |
| 39 | GRAPHIC | g508630ex99_1s40gbgd.jpg | GRAPHIC | 39321 |
| 40 | GRAPHIC | g508630ex99_1s41gbgd.jpg | GRAPHIC | 42634 |
| 41 | GRAPHIC | g508630ex99_1s42gbgd.jpg | GRAPHIC | 41082 |
| 42 | GRAPHIC | g508630ex99_1s43gbgd.jpg | GRAPHIC | 43665 |
| 43 | GRAPHIC | g508630ex99_1s44gbgd.jpg | GRAPHIC | 31458 |
| 44 | GRAPHIC | g508630ex99_1s45gbgd.jpg | GRAPHIC | 27922 |
| 45 | GRAPHIC | g508630ex99_1s46gbgd.jpg | GRAPHIC | 19508 |
| 46 | GRAPHIC | g508630ex99_1s47gbgd.jpg | GRAPHIC | 40002 |
| 47 | GRAPHIC | g508630ex99_1s48gbgd.jpg | GRAPHIC | 39144 |
| 48 | GRAPHIC | g508630ex99_1s49gbgd.jpg | GRAPHIC | 59784 |
| 49 | GRAPHIC | g508630ex99_1s4gbgd.jpg | GRAPHIC | 53740 |
| 50 | GRAPHIC | g508630ex99_1s50gbgd.jpg | GRAPHIC | 59599 |
| 51 | GRAPHIC | g508630ex99_1s51gbgd.jpg | GRAPHIC | 30925 |
| 52 | GRAPHIC | g508630ex99_1s52gbgd.jpg | GRAPHIC | 27922 |
| 53 | GRAPHIC | g508630ex99_1s53gbgd.jpg | GRAPHIC | 52763 |
| 54 | GRAPHIC | g508630ex99_1s5gbgd.jpg | GRAPHIC | 43384 |
| 55 | GRAPHIC | g508630ex99_1s6gbgd.jpg | GRAPHIC | 51453 |
| 56 | GRAPHIC | g508630ex99_1s7gbgd.jpg | GRAPHIC | 44803 |
| 57 | GRAPHIC | g508630ex99_1s8gbgd.jpg | GRAPHIC | 57131 |
| 58 | GRAPHIC | g508630ex99_1s9gbgd.jpg | GRAPHIC | 32339 |
| 59 | GRAPHIC | g508630imag02.jpg | GRAPHIC | 147061 |
| Complete submission text file | 0001193125-18-035467.txt | 4659160 |
IRS No.: 208814402 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-33610 | Film No.: 18582838
SIC: 1311 Crude Petroleum & Natural Gas
