Trading Volume For The January Of The 2008 Of TSE Main Derivatives Products - TOPIX Futures Trading Volume In January 2008 Up By 70.3 Percent To 1,407,229 Contracts

Date 01/02/2008

Products	Trading volume	Percentage change (y/y)	Open Interest (As of January 31, 2008)
Products	?Daily average?	Percentage change (y/y)	Open Interest (As of January 31, 2008)
TOPIX Futures	1,407,229(Units)	+70.3%	408,708(Units)
TOPIX Futures	( 74,065Units)	+70.3%	408,708(Units)
TOPIX Options	11,005(Units)	+14375.0%	3,783(Units)
TOPIX Options	( 579Units)	+14375.0%	3,783(Units)
Equity Options	4,294(Units)	-78.8%	4,745(Units)
Equity Options	( 226Units)	-78.8%	4,745(Units)
10-year JGB Futures	944,513(100 mil. yen)	+17.8%	145,934(100 mil. yen)
10-year JGB Futures	( 49,711 100 mil. yen)	+17.8%	145,934(100 mil. yen)
Options on 10-year JGB Futures	230,777(Units)	+50.2%	23,644(Units)
Options on 10-year JGB Futures	( 12,146Units)	+50.2%	23,644(Units)

TOPIX Futures Trading Volume & Open Interest