ALL of the Stock Derivatives F & O lots are about to change from July 2010.

UNDERLYING	SYMBOL	10-Jun	10-Jul	10-Aug
CNX BANK INDEX	BANKNIFTY	25	25	25	Unchanged
CNX IT	CNXIT	50	50	50	Unchanged
S&P CNX NIFTY	NIFTY	50	50	50	Unchanged
S&P CNX NIFTY	MINIFTY	20	20	20	Unchanged
NIFTY MIDCAP 50	NFTYMCAP50	75	75	75	Unchanged
Derivatives on Individual Securities	Symbol	10-Jun	10-Jul	10-Aug
ABAN OFFSHORE LTD.	ABAN	400	250	250	Small
ABB LTD.	ABB	250	250	250	Unchanged
ADITYA BIRLA NUVO LIMITED	ABIRLANUVO	400	250	250	Small
ACC LIMITED	ACC	376	250	250	Small
ADANI ENTERPRISES LIMITED	ADANIENT	400	500	500	Laege
ALLAHABAD BANK	ALBK	2450	2000	2000	Small
AMBUJA CEMENTS LTD	AMBUJACEM	4124	2000	2000	Small
ANDHRA BANK	ANDHRABANK	2300	2000	2000	Small
ALSTOM PROJECTS INDIA LTD	APIL	600	500	500	Small
APOLLO TYRES LTD	APOLLOTYRE	3400	4000	4000	Laege
AREVA T&D INDIA LIMITED	AREVAT&D	750	1000	1000	Laege
ASHOK LEYLAND LTD	ASHOKLEY	9550	4000	4000	Small
ASIAN PAINTS LIMITED	ASIANPAINT	200	125	125	Small
AUROBINDO PHARMA LTD	AUROPHARMA	700	250	250	Small
AXIS BANK LIMITED	AXISBANK	450	250	250	Small
BAJAJ AUTO LIMITED	BAJAJ-AUTO	200	125	125	Small
BAJAJ HINDUSTAN LTD	BAJAJHIND	1425	2000	2000	Laege
BALRAMPUR CHINI MILLS LTD	BALRAMCHIN	2400	4000	4000	Laege
BANK OF BARODA	BANKBARODA	700	500	500	Small
BANK OF INDIA	BANKINDIA	950	1000	1000	Laege
BHARAT ELECTRONICS LTD	BEL	276	125	125	Small
BEML LIMITED	BEML	375	250	250	Small
BGR ENERGY SYSTEMS LTD	BGRENERGY	400	500	500	Laege
BHARAT FORGE LTD	BHARATFORG	1000	1000	1000	Unchanged
BHARTI AIRTEL LIMITED	BHARTIARTL	500	1000	1000	Laege
BHEL	BHEL	150	125	125	Small
BHUSHAN STEEL LIMITED	BHUSANSTL	125	125	125	Unchanged
BIOCON LIMITED.	BIOCON	1800	1000	1000	Small
BOSCH LIMITED	BOSCHLTD	100	125	125	Laege
BHARAT PETROLEUM CORP  LT	BPCL	550	500	500	Small
BOMBAY RAYON FASHIONS LTD	BRFL	1150	1000	1000	Small
CAIRN INDIA LIMITED	CAIRN	1250	1000	1000	Small
CANARA BANK	CANBK	800	500	500	Small
CENTURY TEXTILES LTD	CENTURYTEX	848	500	500	Small
CESC LTD	CESC	1100	1000	1000	Small
CHAMBAL FERTILIZERS LTD	CHAMBLFERT	3450	4000	4000	Laege
CHENNAI PETROLEUM CORP LT	CHENNPETRO	1800	1000	1000	Small
CIPLA LTD	CIPLA	1250	1000	1000	Small
COLGATE PALMOLIVE LTD.	COLPAL	550	500	500	Small
CONTAINER CORP OF IND LTD	CONCOR	250	250	250	Unchanged
CROMPTON GREAVES LTD	CROMPGREAV	1750	1000	1000	Small
CUMMINS INDIA LTD	CUMMINSIND	950	500	500	Small
DABUR INDIA LTD	DABUR	2700	2000	2000	Small
DECCAN CHRONICLE HOLD LTD	DCHL	3400	2000	2000	Small
DENA BANK	DENABANK	5250	4000	4000	Small
DISH TV INDIA LTD.	DISHTV	5150	8000	8000	Laege
DIVI'S LABORATORIES LTD	DIVISLAB	620	500	500	Small
DLF LIMITED	DLF	800	1000	1000	Laege
DR. REDDY'S LABORATORIES	DRREDDY	400	250	250	Small
EDUCOMP SOLUTIONS LTD	EDUCOMP	375	500	500	Laege
EVEREST KANTO CYLINDERLTD	EKC	2000	2000	2000	Unchanged
ESSAR OIL LTD	ESSAROIL	1412	2000	2000	Laege
EXIDE INDUSTRIES LTD	EXIDEIND	2000	2000	2000	Unchanged
FEDERAL BANK LTD	FEDERALBNK	851	1000	1000	Laege
FINANCIAL TECHNO (I) LTD	FINANTECH	150	250	250	Laege
FORTIS HEALTHCARE LTD	FORTIS	1300	2000	2000	Laege
FIRSTSOURCE SOLU. LTD.	FSL	9500	8000	8000	Small
GAIL (INDIA) LTD	GAIL	1125	500	500	Small
THE GE SHPG.LTD	GESHIP	1200	1000	1000	Small
GLAXOSMITHKLINE PHARMA LT	GLAXO	300	125	125	Small
GUJARAT MINERAL DEV CORP	GMDCLTD	2000	2000	2000	Unchanged
GMR INFRASTRUCTURE LTD.	GMRINFRA	2500	4000	4000	Laege
GODREJ INDUSTRIES LTD	GODREJIND	1300	2000	2000	Laege
GRASIM INDUSTRIES LTD	GRASIM	125	125	125	Unchanged
GUJARAT STATE PETRO LTD	GSPL	6100	4000	4000	Small
GTL LTD	GTL	750	500	500	Small
GTL INFRA.LTD	GTLINFRA	4850	8000	8000	Laege
GREAT OFFSHORE LTD	GTOFFSHORE	500	500	500	Unchanged
GVK POW. & INFRA LTD.	GVKPIL	4750	8000	8000	Laege
HINDUSTAN CONSTRUCTION CO	HCC	2100	2000	2000	Small
HCL TECHNOLOGIES LTD	HCLTECH	1300	1000	1000	Small
HDFC LTD	HDFC	150	125	125	Small
HDFC BANK LTD	HDFCBANK	200	125	125	Small
HOUSING DEV & INFRA LTD	HDIL	774	1000	1000	Laege
HERO HONDA MOTORS LTD	HEROHONDA	200	125	125	Small
HEXAWARE TECHNOLOGIES LTD	HEXAWARE	4000	4000	4000	Unchanged
HINDALCO  INDUSTRIES  LTD	HINDALCO	3518	2000	2000	Small
HINDUSTAN PETROLEUM CORP	HINDPETRO	650	1000	1000	Laege
HINDUSTAN UNILEVER LTD.	HINDUNILVR	1000	1000	1000	Unchanged
HINDUSTAN ZINC LIMITED	HINDZINC	250	250	250	Unchanged
HOTEL LEELA VENTURES LTD	HOTELEELA	7500	8000	8000	Laege
INDIABULLS REAL EST. LTD	IBREALEST	1300	2000	2000	Laege
ICICI BANK LTD.	ICICIBANK	350	250	250	Small
ICSA (INDIA) LIMITED	ICSA	1200	2000	2000	Laege
IDBI BANK LIMITED	IDBI	2400	2000	2000	Small
IDEA CELLULAR LIMITED	IDEA	2700	4000	4000	Laege
INFRA. DEV. FIN. CO. LTD	IDFC	2950	2000	2000	Small
IFCI LTD	IFCI	7880	4000	4000	Small
THE INDIAN HOTELS CO. LTD	INDHOTEL	3798	4000	4000	Laege
THE INDIA CEMENTS LIMITED	INDIACEM	1450	2000	2000	Laege
INDIA INFOLINE LIMITED	INDIAINFO	2500	2000	2000	Small
INDIAN BANK	INDIANB	2200	2000	2000	Small
INFOSYS TECHNOLOGIES LTD	INFOSYSTCH	200	125	125	Small
INDIAN OVERSEAS BANK	IOB	2950	4000	4000	Laege
INDIAN OIL CORP LTD	IOC	1200	1000	1000	Small
ISPAT INDUSTRIES LIMITED	ISPATIND	12450	11000	11000	Small
ITC LTD	ITC	1125	1000	1000	Small
IVRCL INFRAST & PROJ LTD.	IVRCLINFRA	1000	1000	1000	Unchanged
JINDAL SAW LIMITED	JINDALSAW	1000	1000	1000	Unchanged
JINDAL STEEL & POWER LTD	JINDALSTEL	960	500	500	Small
JINDAL SOUTHWEST HOLD LTD	JINDALSWHL	125	125	125	Unchanged
JAIN IRRIGATION SYSTEMS	JISLJALEQS	250	250	250	Unchanged
JAIPRAKASH ASSOCIATES LTD	JPASSOCIAT	1688	2000	2000	Laege
JAIPRAKASH POWER VEN. LTD	JPPOWER	3125	4000	4000	Laege
JSW STEEL LIMITED	JSWSTEEL	412	250	250	Small
KINGFISHER AIRLINES LTD	KFA	4250	4000	4000	Small
KOTAK MAHINDRA BANK LTD	KOTAKBANK	550	500	500	Small
K S OILS LIMITED	KSOILS	5900	4000	4000	Small
LIC HOUSING FINANCE LTD	LICHSGFIN	425	250	250	Small
LANCO INFRATECH LTD.	LITL	6380	4000	4000	Small
LARSEN & TOUBRO LTD.	LT	200	125	125	Small
LUPIN LIMITED	LUPIN	350	250	250	Small
MAHINDRA & MAHINDRA LTD	M&M	624	250	250	Small
MARUTI SUZUKI INDIA LTD.	MARUTI	200	250	250	Laege
UNITED SPIRITS LIMITED	MCDOWELL-N	250	250	250	Unchanged
MCLEOD RUSSEL INDIA LTD.	MCLEODRUSS	900	1000	1000	Laege
MERCATOR LINES LIMITED	MLL	4900	4000	4000	Small
MOSER-BAER (I) LTD	MOSERBAER	2475	4000	4000	Laege
MPHASIS LIMITED	MPHASIS	800	500	500	Small
MRPL	MRPL	4450	4000	4000	Small
MAHANAGAR TELEPHONE NIGAM	MTNL	3200	4000	4000	Laege
MUNDRA PORT & SEZ LTD	MUNDRAPORT	300	500	500	Laege
NAGARJUNA CONSTRN. CO. LT	NAGARCONST	2000	2000	2000	Unchanged
NAGARJUNA FERT & CHEM LTD	NAGARFERT	5250	8000	8000	Laege
NATIONAL ALUMINIUM CO LTD	NATIONALUM	575	1000	1000	Laege
NEYVELI LIGNITE CORPORATI	NEYVELILIG	1475	2000	2000	Laege
NOIDA TOLL BRIDGE CO LTD	NOIDATOLL	8200	8000	8000	Small
NTPC LTD	NTPC	1625	1000	1000	Small
ORACLE FIN SERV SOFT LTD.	OFSS	300	125	125	Small
OIL AND NATURAL GAS CORP.	ONGC	225	250	250	Laege
ONMOBILE GLOBAL LTD.	ONMOBILE	550	1000	1000	Laege
OPTO CIRCUITS (I) LTD.	OPTOCIRCUI	2040	1000	1000	Small
ORCHID CHEM & PHARMA LTD	ORCHIDCHEM	2100	2000	2000	Small
ORIENTAL BANK OF COMMERCE	ORIENTBANK	1200	1000	1000	Small
PANTALOON RETAIL (I) LTD	PANTALOONR	850	1000	1000	Laege
PATEL ENGINEERING LTD.	PATELENG	500	500	500	Unchanged
PATNI COMPUTER SYST LTD	PATNI	1300	500	500	Small
PETRONET LNG LIMITED	PETRONET	4400	4000	4000	Small
POWER FIN CORP LTD.	PFC	1200	1000	1000	Small
PIRAMAL HEALTHCARE LTD	PIRHEALTH	500	500	500	Unchanged
PUNJAB NATIONAL BANK	PNB	300	250	250	Small
POLARIS SOFTWARE LAB LTD	POLARIS	2800	2000	2000	Small
POWER GRID CORP. LTD.	POWERGRID	1925	2000	2000	Laege
PRAJ INDUSTRIES LTD	PRAJIND	2200	4000	4000	Laege
PTC INDIA LIMITED	PTC	2350	2000	2000	Small
PUNJ LLOYD LIMITED	PUNJLLOYD	1500	2000	2000	Laege
RANBAXY LABS LTD	RANBAXY	800	500	500	Small
RELIANCE COMMUNICATIONS L	RCOM	700	2000	2000	Laege
RURAL ELEC CORP. LTD.	RECLTD	1950	1000	1000	Small
RELIANCE CAPITAL LTD	RELCAPITAL	276	500	500	Laege
RELIANCE INDUSTRIES LTD	RELIANCE	300	250	250	Small
RELIANCE INFRASTRUCTU LTD	RELINFRA	276	250	250	Small
RELIANCE MEDIAWORKS LTD	RELMEDIA	600	1000	1000	Laege
SHREE RENUKA SUGARS LTD	RENUKA	5000	2000	2000	Small
REL. NAT. RESOURCES LTD.	RNRL	3576	4000	4000	Laege
ROLTA INDIA LTD	ROLTA	1800	2000	2000	Laege
RELIANCE POWER LTD.	RPOWER	2000	2000	2000	Unchanged
RUCHI SOYA INDUSTRIES LTD	RUCHISOYA	2000	2000	2000	Unchanged
STEEL AUTHORITY OF INDIA	SAIL	1350	1000	1000	Small
STATE BANK OF INDIA	SBIN	132	125	125	Small
SHIPPING CORP OF INDIA LT	SCI	2400	2000	2000	Small
SESA GOA LTD	SESAGOA	500	500	500	Unchanged
SIEMENS LTD	SIEMENS	752	500	500	Small
SINTEX INDUSTRIES LTD	SINTEX	1400	1000	1000	Small
SOBHA DEVELOPERS LTD	SOBHA	1000	1000	1000	Unchanged
STERLITE INDS (IND) LTD	STER	438	250	250	Small
STERLING BIOTECH LTD	STERLINBIO	2500	2000	2000	Small
SUN PHARMACEUTICALS IND.	SUNPHARMA	225	125	125	Small
SUN TV NETWORK LIMITED	SUNTV	500	500	500	Unchanged
SUZLON ENERGY LIMITED	SUZLON	3000	4000	4000	Laege
SYNDICATE BANK	SYNDIBANK	3800	4000	4000	Laege
TATA CHEMICALS LTD	TATACHEM	1350	1000	1000	Small
TATA COMMUNICATIONS LTD	TATACOMM	525	1000	1000	Laege
TATA MOTORS LIMITED	TATAMOTORS	850	500	500	Small
TATA POWER CO LTD	TATAPOWER	200	250	250	Laege
TATA STEEL LIMITED	TATASTEEL	764	500	500	Small
TATA TEA LTD	TATATEA	550	250	250	Small
TATA CONSULTANCY SERV LT	TCS	500	500	500	Unchanged
TECH MAHINDRA LIMITED	TECHM	600	250	250	Small
TITAN INDUSTRIES LTD	TITAN	206	125	125	Small
TRIVENI ENGG. & INDS. LTD	TRIVENI	3850	2000	2000	Small
TATA TELESERV(MAHARASTRA )	TTML	10450	9000	9000	Small
TULIP TELECOM LIMITED	TULIP	250	250	250	Unchanged
TV18 INDIA LIMITED	TV-18	1825	4000	4000	Laege
UCO BANK	UCOBANK	5000	4000	4000	Small
ULTRATECH CEMENT LIMITED	ULTRACEMCO	400	250	250	Small
UNION BANK OF INDIA	UNIONBANK	1050	1000	1000	Small
UNITED PHOSPHORUS LIMITED	UNIPHOS	1400	2000	2000	Laege
UNITECH LTD	UNITECH	4500	4000	4000	Small
VIDEOCON INDUSTRIES LIMIT	VIDEOIND	854	1000	1000	Laege
VIJAYA BANK	VIJAYABANK	6900	8000	8000	Laege
VOLTAS LTD	VOLTAS	2700	2000	2000	Small
WELSPUN CORP LIMITED	WELCORP	1600	1000	1000	Small
WIPRO LTD	WIPRO	600	500	500	Small
YES BANK LIMITED	YESBANK	2200	1000	1000	Small
ZEE ENTERTAINMENT ENT LTD	ZEEL	1400	1000	1000	Small