iShares
 
Stock99.73%
Cash0.08%
Other*0.18%
*May include dividends booked but not yet received.

Holdings Detailas of 2/9/2012 (Holdings subject to change)

Symbol Name % Net
Assets
Market
Value ($)
ISIN Market Sector Exchange
Rate
XOM EXXON MOBIL CORP 24.72 $238,431,824 US30231G1022 XNYS Oil & Gas Producers 1.00
CVX CHEVRON CORP 13.19 $127,229,582 US1667641005 XNYS Oil & Gas Producers 1.00
SLB SCHLUMBERGER LTD 6.56 $63,317,311 AN8068571086 XNYS Oil Equipment, Services & Distribution 1.00
COP CONOCOPHILLIPS 5.70 $54,955,265 US20825C1045 XNYS Oil & Gas Producers 1.00
OXY OCCIDENTAL PETROLEUM CORP 5.03 $48,565,760 US6745991058 XNYS Oil & Gas Producers 1.00
APC ANADARKO PETROLEUM CORP 2.73 $26,347,500 US0325111070 XNYS Oil & Gas Producers 1.00
APA APACHE CORP 2.57 $24,815,368 US0374111054 XNYS Oil & Gas Producers 1.00
NOV NATIONAL OILWELL VARCO INC 2.17 $20,897,755 US6370711011 XNYS Oil Equipment, Services & Distribution 1.00
HAL HALLIBURTON CO 2.10 $20,252,585 US4062161017 XNYS Oil Equipment, Services & Distribution 1.00
EOG EOG RESOURCES INC 1.89 $18,201,045 US26875P1012 XNYS Oil & Gas Producers 1.00
DVN DEVON ENERGY CORPORATION 1.65 $15,959,973 US25179M1036 XNYS Oil & Gas Producers 1.00
MRO MARATHON OIL CORP 1.45 $13,979,108 US5658491064 XNYS Oil & Gas Producers 1.00
BHI BAKER HUGHES INC 1.32 $12,767,074 US0572241075 XNYS Oil Equipment, Services & Distribution 1.00
EP EL PASO CORP 1.30 $12,565,151 US28336L1098 XNYS Oil Equipment, Services & Distribution 1.00
HES HESS CORP 1.21 $11,671,712 US42809H1077 XNYS Oil & Gas Producers 1.00
NBL NOBLE ENERGY INC 1.17 $11,294,916 US6550441058 XNYS Oil & Gas Producers 1.00
WMB WILLIAMS COS INC 1.07 $10,317,935 US9694571004 XNYS Oil Equipment, Services & Distribution 1.00
RIG TRANSOCEAN LTD 1.02 $9,850,975 CH0048265513 XNYS Oil Equipment, Services & Distribution 1.00
MPC MARATHON PETROLEUM CORP 1.01 $9,703,197 US56585A1025 XNYS Oil & Gas Producers 1.00
CHK CHESAPEAKE ENERGY CORP 0.91 $8,814,426 US1651671075 XNYS Oil & Gas Producers 1.00
VLO VALERO ENERGY CORP 0.89 $8,599,536 US91913Y1001 XNYS Oil & Gas Producers 1.00
CAM CAMERON INTERNATIONAL CORP 0.86 $8,285,870 US13342B1052 XNYS Oil Equipment, Services & Distribution 1.00
WFT WEATHERFORD INTL LTD 0.84 $8,128,302 CH0038838394 XNYS Oil Equipment, Services & Distribution 1.00
PXD PIONEER NATURAL RESOURCES CO 0.81 $7,805,324 US7237871071 XNYS Oil & Gas Producers 1.00
FTI FMC TECHNOLOGIES INC 0.81 $7,765,906 US30249U1016 XNYS Oil Equipment, Services & Distribution 1.00
CXO CONCHO RESOURCES INC 0.76 $7,288,455 US20605P1012 XNYS Oil & Gas Producers 1.00
MUR MURPHY OIL CORP 0.75 $7,191,091 US6267171022 XNYS Oil & Gas Producers 1.00
SWN SOUTHWESTERN ENERGY CO 0.74 $7,147,158 US8454671095 XNYS Oil & Gas Producers 1.00
RRC RANGE RESOURCES CORP 0.65 $6,283,750 US75281A1097 XNYS Oil & Gas Producers 1.00
NE NOBLE CORP 0.61 $5,918,249 CH0033347318 XNYS Oil Equipment, Services & Distribution 1.00
EQT EQT CORP 0.49 $4,703,596 US26884L1098 XNYS Oil & Gas Producers 1.00
DNR DENBURY RESOURCES INC 0.48 $4,596,823 US2479162081 XNYS Oil & Gas Producers 1.00
COG CABOT OIL & GAS CORP 0.44 $4,199,634 US1270971039 XNYS Oil & Gas Producers 1.00
OGE OGE ENERGY CORP 0.41 $3,981,013 US6708371033 XNYS Oil Equipment, Services & Distribution 1.00
HFC HOLLYFRONTIER CORP 0.41 $3,977,076 US4361061082 XNYS Oil & Gas Producers 1.00
WLL WHITING PETROLEUM CORP 0.38 $3,687,207 US9663871021 XNYS Oil & Gas Producers 1.00
SUG SOUTHERN UNION CO 0.37 $3,599,504 US8440301062 XNYS Oil & Gas Producers 1.00
HP HELMERICH & PAYNE 0.37 $3,569,547 US4234521015 XNYS Oil Equipment, Services & Distribution 1.00
PXP PLAINS EXPLORATION&PRODUCT 0.37 $3,557,059 US7265051000 XNYS Oil & Gas Producers 1.00
CLB CORE LABORATORIES N.V. 0.37 $3,553,474 NL0000200384 XNYS Oil Equipment, Services & Distribution 1.00
XEC CIMAREX ENERGY CO 0.36 $3,485,643 US1717981013 XNYS Oil & Gas Producers 1.00
OII OCEANEERING INTL INC 0.36 $3,443,185 US6752321025 XNYS Oil Equipment, Services & Distribution 1.00
QEP QEP RESOURCES INC 0.35 $3,348,665 US74733V1008 XNYS Oil & Gas Producers 1.00
NBR NABORS INDUSTRIES LTD 0.35 $3,333,996 BMG6359F1032 XNYS Oil Equipment, Services & Distribution 1.00
SM SM ENERGY CO 0.32 $3,063,029 US78454L1008 XNYS Oil & Gas Producers 1.00
NFX NEWFIELD EXPLORATION CO 0.32 $3,043,154 US6512901082 XNYS Oil & Gas Producers 1.00
KMI KINDER MORGAN INC 0.31 $2,978,661 US49456B1017 XNYS Oil Equipment, Services & Distribution 1.00
CLR CONTINENTAL RESOURCES INC/OK 0.31 $2,976,693 US2120151012 XNYS Oil & Gas Producers 1.00
SUN SUNOCO INC 0.29 $2,782,706 US86764P1093 XNYS Oil & Gas Producers 1.00
RDC ROWAN COMPANIES INC 0.29 $2,773,743 US7793821007 XNYS Oil Equipment, Services & Distribution 1.00
DO DIAMOND OFFSHORE DRILLING 0.29 $2,765,602 US25271C1027 XNYS Oil Equipment, Services & Distribution 1.00
SPN SUPERIOR ENERGY SERVICES INC 0.28 $2,726,241 US8681571084 XNYS Oil Equipment, Services & Distribution 1.00
OIS OIL STATES INTERNATIONAL INC 0.27 $2,617,514 US6780261052 XNYS Oil Equipment, Services & Distribution 1.00
DRC DRESSER-RAND GROUP INC 0.27 $2,557,658 US2616081038 XNYS Oil Equipment, Services & Distribution 1.00
TSO TESORO CORP 0.25 $2,364,860 US8816091016 XNYS Oil & Gas Producers 1.00
EGN ENERGEN CORP 0.24 $2,288,124 US29265N1081 XNYS Oil & Gas Producers 1.00
CIE COBALT INTERNATIONAL ENERGY 0.22 $2,160,608 US19075F1066 XNYS Oil & Gas Producers 1.00
UPL ULTRA PETROLEUM CORP 0.22 $2,132,125 CA9039141093 XNYS Oil & Gas Producers 1.00
WPX WPX ENERGY INC 0.22 $2,098,570 US98212B1035 XNYS Oil & Gas Producers 1.00
TDW TIDEWATER INC 0.20 $1,937,050 US8864231027 XNYS Oil Equipment, Services & Distribution 1.00
MDR MCDERMOTT INTL INC 0.19 $1,846,954 PA5800371096 XNYS Oil Equipment, Services & Distribution 1.00
CKH SEACOR HOLDINGS INC 0.19 $1,820,867 US8119041015 XNYS Oil Equipment, Services & Distribution 1.00
PTEN PATTERSON-UTI ENERGY INC 0.18 $1,718,082 US7034811015 XNGS Oil Equipment, Services & Distribution 1.00
ROSE ROSETTA RESOURCES INC 0.18 $1,703,537 US7777793073 XNGS Oil & Gas Producers 1.00
SD SANDRIDGE ENERGY INC 0.17 $1,668,696 US80007P3073 XNYS Oil & Gas Producers 1.00
FSLR FIRST SOLAR INC 0.17 $1,621,404 US3364331070 XNMS Alternative Energy 1.00
DRQ DRIL-QUIP INC 0.17 $1,606,506 US2620371045 XNYS Oil Equipment, Services & Distribution 1.00
ATW ATWOOD OCEANICS INC 0.16 $1,571,839 US0500951084 XNYS Oil Equipment, Services & Distribution 1.00
BRY BERRY PETROLEUM CO-CLASS A 0.16 $1,541,412 US0857891057 XNYS Oil & Gas Producers 1.00
LUFK LUFKIN INDUSTRIES INC 0.16 $1,505,256 US5497641085 XNGS Oil Equipment, Services & Distribution 1.00
CVI CVR ENERGY INC 0.15 $1,458,191 US12662P1084 XNYS Oil & Gas Producers 1.00
UNT UNIT CORP 0.14 $1,397,119 US9092181091 XNYS Oil Equipment, Services & Distribution 1.00
OAS OASIS PETROLEUM INC 0.14 $1,345,491 US6742151086 XNYS Oil & Gas Producers 1.00
KEG KEY ENERGY SERVICES INC 0.13 $1,299,754 US4929141061 XNYS Oil Equipment, Services & Distribution 1.00
CRR CARBO CERAMICS INC 0.12 $1,118,338 US1407811058 XNYS Oil Equipment, Services & Distribution 1.00
HLX HELIX ENERGY SOLUTIONS GROUP 0.11 $1,087,394 US42330P1075 XNYS Oil Equipment, Services & Distribution 1.00
BRS BRISTOW GROUP INC 0.11 $1,023,329 US1103941035 XNYS Oil Equipment, Services & Distribution 1.00
GTLS CHART INDUSTRIES INC 0.10 $984,264 US16115Q3083 XNMS Oil Equipment, Services & Distribution 1.00
FST FOREST OIL CORP 0.09 $911,578 US3460917053 XNYS Oil & Gas Producers 1.00
SFY SWIFT ENERGY CO 0.09 $831,736 US8707381013 XNYS Oil & Gas Producers 1.00
MMR MCMORAN EXPLORATION CO 0.08 $808,049 US5824111042 XNYS Oil & Gas Producers 1.00
-- BLACKROCK FDS III 0.08 $794,901 -- S-T Securities 1.00
BBG BILL BARRETT CORP 0.07 $716,278 US06846N1046 XNYS Oil & Gas Producers 1.00
GTAT GT ADVANCED TECHNOLOGIES INC 0.07 $704,347 US36191U1060 XNMS Alternative Energy 1.00
XCO EXCO RESOURCES INC 0.07 $633,601 US2692794025 XNYS Oil & Gas Producers 1.00
CRZO CARRIZO OIL & GAS INC 0.05 $495,370 US1445771033 XNGS Oil & Gas Producers 1.00
PKD PARKER DRILLING CO 0.05 $461,972 US7010811013 XNYS Oil Equipment, Services & Distribution 1.00
TTI TETRA TECHNOLOGIES INC 0.05 $455,597 US88162F1057 XNYS Oil Equipment, Services & Distribution 1.00
KWK QUICKSILVER RESOURCES INC 0.04 $362,170 US74837R1041 XNYS Oil & Gas Producers 1.00
EXH EXTERRAN HOLDINGS INC 0.03 $329,856 US30225X1037 XNYS Oil Equipment, Services & Distribution 1.00
CRK COMSTOCK RESOURCES INC 0.03 $328,380 US2057682039 XNYS Oil & Gas Producers 1.00
 

*Securities primarily traded in the U.S. market use CUSIP identifiers. Securities primarily traded abroad use a 6-digit SEDOL™ with a trailing check digit and a "99" at the beginning for internal coding purposes. If a SEDOL™ is unavailable, the first seven digits of the ISIN are used.

Please note: Total allocation percentages may not equal 100% due to rounding or omission of holdings of less than 1%. Information on certain fund holdings of less than 1% may not be widely available and may not be included in this list.

SEDOL™ is a trademark of the London Stock Exchange plc and used under license.