| Filed | As-Of/On | Form | Fullname | Symbol | Country | Industry | Shares | Activity | Shares Change | Shares Pct. Change | Hypothetical Old Value | Hypothetical New Value | Hypothetical Value Chg. | Hypothetical Return | Hypothetical Results |
Director |
Other |
Ten Pct |
Officer |
Officer Title |
News Article |
History |
|---|
| 2009-10-30 | 2009-08-31 | N-CSR | Massey Energy Co | MEE | US | Coal | 86,042 | Added More | 3,957 | 4.82 % | $2,502,962 | $3,268,736 | $765,774 | 30.59 % | $35,217 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Massey Energy Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Atwood Oceanics Inc | ATW | US | Oil And Gas Drilling | 60,555 | Added More | 2,786 | 4.82 % | $2,149,097 | $2,239,929 | $90,833 | 4.22 % | $4,179 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Atwood Oceanics Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Matrix Service Co | MTRX | AU | Oil-Field Services | 58,956 | New Holding | 58,956 | 100 % | $522,940 | $530,014 | $7,075 | 1.35 % | $7,075 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Matrix Service Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Northern Oil And Gas Inc | NOGS.PK | US | Oil Comp-Explor And Prodtn | 68,332 | New Holding | 68,332 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Northern Oil And Gas Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Clean Energy Fuels Corp | CLNE | US | Energy-Alternate Sources | 73,629 | Added More | 8,522 | 13.08 % | $854,096 | $883,548 | $29,452 | 3.44 % | $3,409 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Clean Energy Fuels Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Apco Argentina Inc | APAGF | KY | Oil Comp-Explor And Prodtn | 0 | Sold All | -6,881 | -100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Apco Argentina Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Valero Energy Corp | VLO | US | Oil Refining And Marketing | 464,371 | Added More | 80,018 | 20.81 % | $8,405,115 | $7,648,190 | $-756,925 | -9.00 % | $-130,429 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Valero Energy Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Smith International Inc | SII | US | Oil-Field Services | 176,655 | Added More | 8,128 | 4.82 % | $4,898,643 | $4,764,385 | $-134,258 | -2.74 % | $-6,177 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Smith International Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Superior Energy Services Inc | SPN | US | Oil-Field Services | 0 | Sold All | -77,056 | -100 % | - | - | - | -0.18 % | $3,082 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Superior Energy Services Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Walter Industries Inc | WLT | US | Coal | 0 | Sold All | -1,668 | -100 % | - | - | - | 19.36 % | $-18,898 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Walter Industries Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Western Refining Inc | WNR | US | Oil Refining And Marketing | 82,563 | Added More | 25,549 | 44.81 % | $463,178 | $378,964 | $-84,214 | -18.18 % | $-26,060 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Western Refining Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Frontier Oil Corp | FTO | US | Oil Refining And Marketing | 104,359 | Added More | 4,801 | 4.82 % | $1,446,416 | $1,285,703 | $-160,713 | -11.11 % | $-7,394 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Frontier Oil Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Patriot Coal Corp | PCX | US | Coal | 150,261 | New Holding | 150,261 | 100 % | $1,697,949 | $2,021,010 | $323,061 | 19.02 % | $323,061 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Patriot Coal Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Pride International Inc | PDE | US | Oil And Gas Drilling | 150,761 | Added More | 6,936 | 4.82 % | $4,456,495 | $4,705,251 | $248,756 | 5.58 % | $11,444 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Pride International Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Newfield Exploration Co | NFX | US | Oil Comp-Explor And Prodtn | 110,099 | Added More | 5,064 | 4.82 % | $4,516,261 | $4,527,271 | $11,010 | 0.24 % | $506 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Newfield Exploration Co |
| 2009-10-30 | 2009-08-31 | N-CSR | General Maritime Corp | GMR | MH | Transport-Marine | 87,368 | Added More | 4,020 | 4.82 % | $601,966 | $631,671 | $29,705 | 4.93 % | $1,367 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of General Maritime Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Bpz Resources Inc | BZP | US | Oil Comp-Explor And Prodtn | 99,362 | New Holding | 99,362 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Bpz Resources Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Bj Services Co | BJS | US | Oil-Field Services | 245,052 | Added More | 11,275 | 4.82 % | $4,704,998 | $4,582,472 | $-122,526 | -2.60 % | $-5,638 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Bj Services Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Cheniere Energy Inc | LNG | US | Oil Refining And Marketing | 132,110 | New Holding | 132,110 | 100 % | $307,816 | $262,899 | $-44,917 | -14.59 % | $-44,917 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Cheniere Energy Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Tetra Technologies Inc | TTI | US | Oil-Field Services | 169,794 | Added More | 7,811 | 4.82 % | $1,606,251 | $1,694,544 | $88,293 | 5.49 % | $4,062 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Tetra Technologies Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Southern Union Co | SUG | US | Gas-Distribution | 111,900 | Added More | 5,149 | 4.82 % | $2,189,883 | $2,207,787 | $17,904 | 0.81 % | $824 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Southern Union Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Petrohawk Energy Corp | HK | US | Oil Comp-Explor And Prodtn | 254,884 | Added More | 44,893 | 21.37 % | $5,994,872 | $5,375,504 | $-619,368 | -10.33 % | $-109,090 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Petrohawk Energy Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Diamond Offshore Drilling Inc | DO | US | Oil And Gas Drilling | 0 | Sold All | -56,371 | -100 % | - | - | - | 2.53 % | $-135,854 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Diamond Offshore Drilling Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Peabody Energy Corp | BTU | US | Coal | 212,673 | Added More | 9,785 | 4.82 % | $8,419,724 | $9,653,227 | $1,233,503 | 14.65 % | $56,753 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Peabody Energy Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Apache Corp | APA | US | Oil Comp-Explor And Prodtn | 268,005 | Added More | 21,508 | 8.72 % | $25,224,631 | $25,854,442 | $629,812 | 2.49 % | $50,544 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Apache Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Arena Resources Inc | ARD | US | Oil Comp-Explor And Prodtn | 38,528 | Added More | 1,772 | 4.82 % | $1,435,553 | $1,535,726 | $100,173 | 6.97 % | $4,607 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Arena Resources Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Key Energy Services Inc | KEG | US | Oil-Field Services | 216,167 | New Holding | 216,167 | 100 % | $1,580,181 | $1,653,678 | $73,497 | 4.65 % | $73,497 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Key Energy Services Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Eog Resources Inc | EOG | US | Oil Comp-Explor And Prodtn | 194,087 | Added More | 8,930 | 4.82 % | $15,849,144 | $16,782,703 | $933,558 | 5.89 % | $42,953 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Eog Resources Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Baker Hughes Inc | BHI | US | Oil-Field Services | 246,043 | Added More | 11,321 | 4.82 % | $10,351,029 | $9,962,281 | $-388,748 | -3.75 % | $-17,887 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Baker Hughes Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Tidewater Inc | TDW | US | Transport-Marine | 43,456 | Added More | 1,998 | 4.81 % | $1,810,812 | $1,932,923 | $122,111 | 6.74 % | $5,614 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Tidewater Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Xto Energy Inc | XTO | US | Oil Comp-Explor And Prodtn | 425,218 | Added More | 19,564 | 4.82 % | $17,672,060 | $17,480,712 | $-191,348 | -1.08 % | $-8,804 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Xto Energy Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Sulphco Inc | SUF | US | Oil Refining And Marketing | 0 | Sold All | -455,733 | -100 % | - | - | - | -6.00 % | $27,344 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Sulphco Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Rentech Inc | RTK | US | Alternative Waste Tech | 0 | Sold All | -404,700 | -100 % | - | - | - | 0.80 % | $-4,047 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Rentech Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Halliburton Co | HAL | US | Oil-Field Services | 694,090 | Added More | 31,935 | 4.82 % | $20,274,369 | $20,739,409 | $465,040 | 2.29 % | $21,396 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Halliburton Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Oceaneering International Inc | OII | US | Oil-Field Services | 0 | Sold All | -47,285 | -100 % | - | - | - | 6.53 % | $-157,932 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Oceaneering International Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Oil States International Inc | OIS | US | Oil-Field Services | 53,892 | Added More | 2,479 | 4.82 % | $1,856,040 | $1,888,376 | $32,335 | 1.74 % | $1,487 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Oil States International Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Cimarex Energy Co | XEC | US | Oil Comp-Explor And Prodtn | 82,210 | Added More | 3,782 | 4.82 % | $3,219,344 | $3,742,199 | $522,856 | 16.24 % | $24,054 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Cimarex Energy Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Tesoro Corp | TSO | US | Oil Refining And Marketing | 122,121 | Added More | 5,617 | 4.82 % | $1,726,791 | $1,618,103 | $-108,688 | -6.29 % | $-4,999 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Tesoro Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Crosstex Energy Inc | XTXI | US | Pipelines | 245,832 | Added More | 11,311 | 4.82 % | $1,381,576 | $1,214,410 | $-167,166 | -12.09 % | $-7,691 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Crosstex Energy Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Rex Energy Corp | REXX | US | Oil Comp-Explor And Prodtn | 127,630 | New Holding | 127,630 | 100 % | $1,032,527 | $1,135,907 | $103,380 | 10.01 % | $103,380 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Rex Energy Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Ion Geophysical Corp | IO | KR | Seismic Data Collection | 278,655 | New Holding | 278,655 | 100 % | $1,067,249 | $1,577,187 | $509,939 | 47.78 % | $509,939 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Ion Geophysical Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Alon Usa Energy Inc | ALJ | US | Oil Refining And Marketing | 33,136 | Added More | 1,525 | 4.82 % | $278,342 | $248,189 | $-30,154 | -10.83 % | $-1,388 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Alon Usa Energy Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Ultra Petroleum Corp | UPL | CA | Oil Comp-Explor And Prodtn | 120,437 | Added More | 5,540 | 4.82 % | $5,847,216 | $5,546,124 | $-301,093 | -5.14 % | $-13,850 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Ultra Petroleum Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Sunoco Inc | SUN | US | Oil Refining And Marketing | 103,619 | Added More | 4,768 | 4.82 % | $3,191,465 | $2,686,841 | $-504,625 | -15.81 % | $-23,220 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Sunoco Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Petroquest Energy Inc | PQ | US | Oil Comp-Explor And Prodtn | 161,587 | New Holding | 161,587 | 100 % | $990,528 | $943,668 | $-46,860 | -4.73 % | $-46,860 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Petroquest Energy Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Exchange Fs Group Plc | EXH.BE | US | E-Services/Consulting | 71,300 | Added More | 3,800 | 5.62 % | - | - | - | - % | | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Exchange Fs Group Plc |
| 2009-10-30 | 2009-08-31 | N-CSR | Cvr Energy Inc | FL9.BE | US | Oil Refining And Marketing | 100,423 | Added More | 5,352 | 5.62 % | - | - | - | - % | | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Cvr Energy Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Tesco Corp | TESO | DE | Oil-Field Services | 81,338 | New Holding | 81,338 | 100 % | $706,014 | $815,007 | $108,993 | 15.43 % | $108,993 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Tesco Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Global Industries Ltd | GLBL | US | Oil-Field Services | 149,677 | New Holding | 149,677 | 100 % | $1,091,145 | $881,598 | $-209,548 | -19.20 % | $-209,548 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Global Industries Ltd |
| 2009-10-30 | 2009-08-31 | N-CSR | Gulf Island Fabrication Inc | GIFI | US | Oil Field Mach And Equip | 0 | Sold All | -50,603 | -100 % | - | - | - | 8.26 % | $-79,953 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Gulf Island Fabrication Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Gulfport Energy Corp | GPOR | US | Oil Comp-Explor And Prodtn | 163,131 | Added More | 7,505 | 4.82 % | $1,244,690 | $1,536,694 | $292,004 | 23.46 % | $13,434 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Gulfport Energy Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Dawson Geophysical Co | DWSN | US | Seismic Data Collection | 33,759 | New Holding | 33,759 | 100 % | $815,280 | $742,023 | $-73,257 | -8.98 % | $-73,257 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Dawson Geophysical Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Lufkin Industries Inc | LUFK | US | Oil Field Mach And Equip | 18,203 | Added More | 838 | 4.82 % | $1,038,481 | $1,072,157 | $33,676 | 3.24 % | $1,550 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Lufkin Industries Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Hercules Offshore Inc | HERO | US | Oil-Field Services | 229,504 | Added More | 10,559 | 4.82 % | $1,177,356 | $1,165,880 | $-11,475 | -0.97 % | $-528 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Hercules Offshore Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Patterson-Uti Energy Inc | PTEN | US | Oil And Gas Drilling | 147,435 | Added More | 6,783 | 4.82 % | $2,297,037 | $2,204,153 | $-92,884 | -4.04 % | $-4,273 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Patterson-Uti Energy Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Weatherford International Ltd | WFT | BM | Oil-Field Services | 0 | Sold All | -514,328 | -100 % | - | - | - | -3.42 % | $308,597 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Weatherford International Ltd |
| 2009-10-30 | 2009-08-31 | N-CSR | T-3 Energy Services Inc | TTES | US | Oil Field Mach And Equip | 35,043 | New Holding | 35,043 | 100 % | $701,561 | $796,177 | $94,616 | 13.48 % | $94,616 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of T-3 Energy Services Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Usec Inc | USU | US | Non-Ferrous Metals | 130,316 | New Holding | 130,316 | 100 % | $503,020 | $497,807 | $-5,213 | -1.03 % | $-5,213 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Usec Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Swift Energy Co | SFY | US | Oil Comp-Explor And Prodtn | 61,077 | New Holding | 61,077 | 100 % | $1,293,611 | $1,337,586 | $43,975 | 3.39 % | $43,975 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Swift Energy Co |
| 2009-10-30 | 2009-08-31 | N-CSR | W And T Offshore Inc | WTI | US | Oil Comp-Explor And Prodtn | 79,998 | Added More | 3,680 | 4.82 % | $931,977 | $805,580 | $-126,397 | -13.56 % | $-5,814 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of W And T Offshore Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Range Resources Corp | RRC | US | Oil Comp-Explor And Prodtn | 127,840 | Added More | 5,882 | 4.82 % | $6,398,392 | $5,943,282 | $-455,110 | -7.11 % | $-20,940 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Range Resources Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Delek Us Holdings Inc | DK | US | Oil Comp-Integrated | 49,543 | Added More | 2,280 | 4.82 % | $334,415 | $325,002 | $-9,413 | -2.81 % | $-433 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Delek Us Holdings Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Denbury Resources Inc | DNR | US | Oil Comp-Explor And Prodtn | 212,909 | Added More | 9,797 | 4.82 % | $3,108,471 | $2,825,302 | $-283,169 | -9.10 % | $-13,030 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Denbury Resources Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Devon Energy Corp | DVN | US | Oil Comp-Explor And Prodtn | 341,490 | Added More | 32,311 | 10.45 % | $22,097,818 | $23,050,575 | $952,757 | 4.31 % | $90,148 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Devon Energy Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Whiting Petroleum Corp | WLL | US | Oil Comp-Explor And Prodtn | 52,307 | Added More | 2,406 | 4.82 % | $2,950,115 | $3,137,897 | $187,782 | 6.36 % | $8,638 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Whiting Petroleum Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Cal Dive International Inc | DVR | US | Oil-Field Services | 98,249 | New Holding | 98,249 | 100 % | $754,552 | $721,148 | $-33,405 | -4.42 % | $-33,405 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Cal Dive International Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Forest Oil Corp | FST | US | Oil Comp-Explor And Prodtn | 91,091 | Added More | 4,191 | 4.82 % | $1,785,384 | $1,610,489 | $-174,895 | -9.79 % | $-8,047 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Forest Oil Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Holly Corp | HOC | US | Oil Refining And Marketing | 50,726 | Added More | 2,334 | 4.82 % | $1,471,561 | $1,335,108 | $-136,453 | -9.27 % | $-6,278 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Holly Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Hess Corp | HES | US | Oil Comp-Integrated | 227,126 | Added More | 10,451 | 4.82 % | $12,432,877 | $13,364,094 | $931,217 | 7.48 % | $42,849 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Hess Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Encore Acquisition Co | EAC | US | Oil Comp-Explor And Prodtn | 50,205 | Added More | 2,310 | 4.82 % | $1,861,099 | $2,249,184 | $388,085 | 20.85 % | $17,856 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Encore Acquisition Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Ensco International Inc | ESV | US | Oil And Gas Drilling | 118,000 | Added More | 5,429 | 4.82 % | $5,403,220 | $5,232,120 | $-171,100 | -3.16 % | $-7,872 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Ensco International Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | El Paso Corp | EP | US | Pipelines | 593,686 | Added More | 27,314 | 4.82 % | $5,824,060 | $5,675,638 | $-148,422 | -2.54 % | $-6,829 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of El Paso Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Cameron International Corp | CAM | US | Oil Field Mach And Equip | 177,038 | Added More | 8,146 | 4.82 % | $6,545,095 | $6,635,384 | $90,289 | 1.37 % | $4,154 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Cameron International Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Carbo Ceramics Inc | CRR | US | Oil Field Mach And Equip | 28,517 | Added More | 1,312 | 4.82 % | $1,665,108 | $1,683,929 | $18,821 | 1.13 % | $866 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Carbo Ceramics Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Chesapeake Energy Corp | CHK | US | Oil Comp-Explor And Prodtn | 448,505 | Added More | 20,636 | 4.82 % | $10,988,373 | $10,329,070 | $-659,302 | -6.00 % | $-30,335 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Chesapeake Energy Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Vaalco Energy Inc | EGY | US | Oil Comp-Explor And Prodtn | 125,850 | New Holding | 125,850 | 100 % | $536,121 | $527,312 | $-8,810 | -1.64 % | $-8,810 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Vaalco Energy Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Fmc Technologies Inc | FTI | US | Oil Field Mach And Equip | 103,875 | Added More | 4,780 | 4.82 % | $5,463,825 | $5,647,684 | $183,859 | 3.36 % | $8,461 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Fmc Technologies Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Marathon Oil Corp | MRO | US | Oil Comp-Integrated | 542,520 | Added More | 24,960 | 4.82 % | $17,344,364 | $17,914,010 | $569,646 | 3.28 % | $26,208 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Marathon Oil Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | World Fuel Services Corp | INT | US | Retail-Petroleum Prod | 30,946 | Added More | 1,424 | 4.82 % | $1,573,604 | $1,663,348 | $89,743 | 5.70 % | $4,130 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of World Fuel Services Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Comstock Resources Inc | CRK | US | Oil Comp-Explor And Prodtn | 46,212 | Added More | 2,126 | 4.82 % | $1,898,851 | $1,668,253 | $-230,598 | -12.14 % | $-10,609 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Comstock Resources Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Consol Energy Inc | CNX | US | Coal | 152,622 | Added More | 7,023 | 4.82 % | $6,533,748 | $7,020,612 | $486,864 | 7.45 % | $22,403 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Consol Energy Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Parker Drilling Co | PKD | US | Oil And Gas Drilling | 272,975 | Added More | 12,560 | 4.82 % | $1,419,470 | $1,397,632 | $-21,838 | -1.53 % | $-1,005 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Parker Drilling Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Penn Virginia Corp | PVA | US | Oil Comp-Explor And Prodtn | 61,949 | Added More | 2,850 | 4.82 % | $1,254,467 | $1,120,038 | $-134,429 | -10.71 % | $-6,185 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Penn Virginia Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Murphy Oil Corp | MUR | US | Oil Comp-Integrated | 146,638 | Added More | 6,747 | 4.82 % | $8,965,447 | $8,367,164 | $-598,283 | -6.67 % | $-27,528 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Murphy Oil Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | National Oilwell Varco Inc | NOV | US | Oil Field Mach And Equip | 327,611 | Added More | 15,074 | 4.82 % | $13,428,775 | $14,018,475 | $589,700 | 4.39 % | $27,133 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of National Oilwell Varco Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Southwestern Energy Co | SWN | US | Oil Comp-Explor And Prodtn | 271,889 | Added More | 12,509 | 4.82 % | $11,848,923 | $11,280,675 | $-568,248 | -4.79 % | $-26,144 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Southwestern Energy Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Noble Energy Inc | NBL | US | Oil Comp-Explor And Prodtn | 134,897 | Added More | 6,207 | 4.82 % | $8,853,290 | $8,737,279 | $-116,011 | -1.31 % | $-5,338 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Noble Energy Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Stone Energy Corp | SGY | US | Oil Comp-Explor And Prodtn | 95,662 | New Holding | 95,662 | 100 % | $1,466,498 | $1,733,395 | $266,897 | 18.19 % | $266,897 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Stone Energy Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Oilsands Quest Inc | BQI | US | Oil Comp-Explor And Prodtn | 675,138 | New Holding | 675,138 | 100 % | $810,166 | $749,403 | $-60,762 | -7.50 % | $-60,762 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Oilsands Quest Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Mcmoran Exploration Co | MMR-M | US | Oil Comp-Explor And Prodtn | 130,219 | New Holding | 130,219 | 100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Mcmoran Exploration Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Unit Corp | UNT | US | Oil Comp-Explor And Prodtn | 46,192 | Added More | 2,124 | 4.81 % | $1,805,183 | $1,715,109 | $-90,074 | -4.98 % | $-4,142 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Unit Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Core Laboratories Nv | CLB | US | Oil-Field Services | 20,725 | Added More | 954 | 4.82 % | $2,161,618 | $2,191,462 | $29,844 | 1.38 % | $1,374 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Core Laboratories Nv |
| 2009-10-30 | 2009-08-31 | N-CSR | Anadarko Petroleum Corp | APC | US | Oil Comp-Explor And Prodtn | 400,864 | Added More | 18,443 | 4.82 % | $24,424,644 | $24,568,955 | $144,311 | 0.59 % | $6,639 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Anadarko Petroleum Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Bronco Drilling Co Inc | BRNC | US | Oil And Gas Drilling | 111,510 | Added More | 5,131 | 4.82 % | $704,743 | $633,377 | $-71,366 | -10.12 % | $-3,284 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Bronco Drilling Co Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Overseas Shipholding Group Inc | OSG | US | Transport-Marine | 0 | Sold All | -33,383 | -100 % | - | - | - | -0.02 % | $334 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Overseas Shipholding Group Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Occidental Petroleum Corp | OXY | US | Oil Comp-Explor And Prodtn | 647,964 | Added More | 62,425 | 10.66 % | $49,167,508 | $51,830,640 | $2,663,132 | 5.41 % | $256,567 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Occidental Petroleum Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Pioneer Drilling Co | PDC | US | Oil And Gas Drilling | 132,004 | Added More | 6,074 | 4.82 % | $883,107 | $821,065 | $-62,042 | -7.02 % | $-2,855 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Pioneer Drilling Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Bill Barrett Corp | BBG | US | Unknown | 43,669 | Added More | 2,010 | 4.82 % | $1,352,866 | $1,266,838 | $-86,028 | -6.35 % | $-3,960 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Bill Barrett Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Mariner Energy Inc | ME | US | Oil Comp-Explor And Prodtn | 110,465 | Added More | 5,083 | 4.82 % | $1,407,324 | $1,428,312 | $20,988 | 1.49 % | $966 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Mariner Energy Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Rpc Inc | RES | BE | Oil-Field Services | 82,986 | Added More | 3,818 | 4.82 % | $775,919 | $786,707 | $10,788 | 1.39 % | $496 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Rpc Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Schlumberger Ltd | SLB | AN | Oil-Field Services | 1,128,716 | Added More | 184,232 | 19.50 % | $70,206,135 | $71,492,871 | $1,286,736 | 1.83 % | $210,024 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Schlumberger Ltd |
| 2009-10-30 | 2009-08-31 | N-CSR | Chevron Corp | CVX | BE | Oil Comp-Integrated | 1,751,992 | Sold Some | -85,192 | -4.63 % | $134,097,468 | $134,500,426 | $402,958 | 0.30 % | $-19,594 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Chevron Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Atlas America Inc | ATLS | US | Oil And Gas Drilling | 47,653 | Added More | 2,193 | 4.82 % | $1,247,556 | $1,228,494 | $-19,061 | -1.52 % | $-877 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Atlas America Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Arch Coal Inc | ACI | US | Coal | 148,556 | Added More | 28,586 | 23.82 % | $3,217,723 | $3,306,857 | $89,134 | 2.77 % | $17,152 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Arch Coal Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Williams Cos Inc | WMB | BE | Pipelines | 472,332 | Added More | 21,731 | 4.82 % | $8,903,458 | $9,375,790 | $472,332 | 5.30 % | $21,731 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Williams Cos Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Cnx Gas Corp | CXG | US | Oil Comp-Explor And Prodtn | 40,490 | Added More | 1,862 | 4.82 % | $1,128,051 | $1,081,083 | $-46,968 | -4.16 % | $-2,160 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Cnx Gas Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Noble Corp | NE | BE | Oil And Gas Drilling | 215,310 | Added More | 9,905 | 4.82 % | $8,771,729 | $8,616,706 | $-155,023 | -1.76 % | $-7,132 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Noble Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Natco Group Inc | NTG | US | Oil Field Mach And Equip | 30,499 | New Holding | 30,499 | 100 % | $1,332,196 | - | - | - % | | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Natco Group Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Willbros Group Inc | WG | US | Oil-Field Services | 58,973 | New Holding | 58,973 | 100 % | $774,905 | $954,773 | $179,868 | 23.21 % | $179,868 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Willbros Group Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Seacor Holdings Inc | CKH | US | Oil-Field Services | 22,332 | Added More | 1,028 | 4.82 % | $1,814,922 | $1,796,163 | $-18,759 | -1.03 % | $-864 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Seacor Holdings Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Rowan Cos Inc | RDC | US | Oil And Gas Drilling | 105,399 | Added More | 4,849 | 4.82 % | $2,450,527 | $2,587,545 | $137,019 | 5.59 % | $6,304 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Rowan Cos Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Rosetta Resources Inc | ROSE | US | Oil Comp-Explor And Prodtn | 95,911 | New Holding | 95,911 | 100 % | $1,297,676 | $1,441,542 | $143,867 | 11.08 % | $143,867 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Rosetta Resources Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Pioneer Natural Resources Co | PXD | PH | Oil Comp-Explor And Prodtn | 0 | Sold All | -98,606 | -100 % | - | - | - | -0.48 % | $19,721 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Pioneer Natural Resources Co |
| 2009-10-30 | 2009-08-31 | N-CSR | Foundation Coal Holdings Inc | FCL | US | Coal | 0 | Sold All | -47,886 | -100 % | - | - | - | - % | | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Foundation Coal Holdings Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Dril-Quip Inc | DRQ | US | Oil Field Mach And Equip | 32,543 | New Holding | 32,543 | 100 % | $1,581,264 | $1,725,755 | $144,491 | 9.13 % | $144,491 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Dril-Quip Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Spectra Energy Corp | SE | US | Pipelines | 492,283 | Added More | 22,650 | 4.82 % | $9,412,451 | $9,402,605 | $-9,846 | -0.10 % | $-453 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Spectra Energy Corp |
| 2009-10-30 | 2009-08-31 | N-CSR | Bristow Group Inc | BRS | US | Transport-Services | 35,002 | New Holding | 35,002 | 100 % | $1,020,308 | $1,221,920 | $201,612 | 19.75 % | $201,612 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Bristow Group Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Gulfmark Offshore Inc | GLF | US | Transport-Marine | 27,050 | New Holding | 27,050 | 100 % | $748,474 | $757,671 | $9,197 | 1.22 % | $9,197 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Gulfmark Offshore Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Dresser-Rand Group Inc | DRC | US | Oil Field Mach And Equip | 75,428 | Added More | 3,470 | 4.82 % | $2,222,863 | $2,185,903 | $-36,960 | -1.66 % | $-1,700 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Dresser-Rand Group Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Sandridge Energy Inc | SD | US | Oil Comp-Explor And Prodtn | 154,698 | Added More | 7,118 | 4.82 % | $1,582,561 | $1,423,222 | $-159,339 | -10.06 % | $-7,332 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Sandridge Energy Inc |
| 2009-10-30 | 2009-08-31 | N-CSR | Quicksilver Resources Inc | KWK | US | Oil Comp-Explor And Prodtn | 116,836 | Added More | 5,376 | 4.82 % | $1,425,399 | $1,473,302 | $47,903 | 3.36 % | $2,204 | | | | | | News Article | History of Vanguard World Fund - Vanguard Energy Index Fund Ownership Of Quicksilver Resources Inc |