Index Components

Morgan Stanley Oil Services Index (MGO)
As of 3/3/2006
Current Divisor 616.74410000

Symbol	Name	Last Price	Shares	Weight
BHI	BAKER HUGHES INC	70.120	58.000	3.78%
BJS	BJ SERVICES CO.	33.410	94.000	2.92%
CAM	CAMCO INTERNATIONAL INC	41.710	86.000	3.33%
DO	DIAMOND OFFSHORE DRILLING	82.770	52.000	4.00%
ESV	ENSCO INTERNATIONAL INC.	47.560	78.000	3.45%
FTI	FMC TECHNOLOGIES INC.	49.000	85.000	3.87%
GLBL	GLOBAL INDUSTRIES LTD.	13.340	297.000	3.68%
GRP	GRANT PRIDECO INC	42.180	80.000	3.13%
GSF	GLOBALSANTAFE CORPORATION	58.440	74.000	4.02%
GW	GREY WOLF INC.	7.100	444.000	2.93%
HAL	HALLIBURTON CO	71.160	56.000	3.70%
HC	HANOVER COMPRESSOR CO	15.890	250.000	3.69%
HELX	HELIX ENERGY SOLUTIONS	38.140	95.000	3.37%
HP	HELMERICH & PAYNE	67.950	57.000	3.60%
MDR	MCDERMOTT INTERNATIONAL	52.770	86.000	4.22%
MVK	MAVERICK TUBE CORP.	49.510	91.000	4.18%
NBR	NABORS INDUSTRIES	68.190	47.000	2.98%
NE	NOBLE DRILLING CORP	78.610	50.000	3.65%
NOV	NATIONAL OILWELL VARCO, INC.	62.740	56.000	3.26%
NR	NEWPARK RESOURCES	7.300	421.000	2.85%
PDE	PRIDE INTERNATIONAL INC	32.650	116.000	3.52%
PTEN	PATTERSON-UTI ENERGY INC.	28.200	105.000	2.75%
RDC	ROWAN COS	42.120	98.000	3.83%
RIG	TRANSOCEAN INC.	79.330	53.000	3.91%
SII	SMITH INTERNATIONAL INC.	40.120	94.000	3.50%
SLB	SCHLUMBERGER LIMITED	122.220	36.000	4.09%
TDW	TIDEWATER INC.	53.050	77.000	3.79%
WFT	WEATHERFORD INTERNATIONAL INC.	44.480	97.000	4.01%

Options involve risk and are not suitable for all investors. Prior to buying or selling an option, a person must receive a copy of Characteristics and Risks of Standardized Options (ODD). Copies of the ODD are available from your broker, by calling 1-888-OPTIONS, or from The Options Clearing Corporation, One North Wacker Drive, Suite 500, Chicago, Illinois 60606. The information on this website is provided solely for general education and information purposes and therefore should not be considered complete, precise, or current. Many of the matters discussed are subject to detailed rules, regulations, and statutory provisions which should be referred to for additional detail and are subject to changes that may not be reflected in the website information. No statement within the website should be construed as a recommendation to buy or sell a security or to provide investment advice. The inclusion of non-CBOE advertisements on the website should not be construed as an endorsement or an indication of the value of any product, service, or website. The Terms and Conditions govern use of this website and use of this website will be deemed acceptance of those Terms and Conditions.