Tokyo Commodity Exchange: Price Limit And Margin For May 2008

Margins and Price Limits to be applied for the trades in May 2008 are as follows (Unit: JPY):

Commodity	Contract Month	Initial*1	Spot Month*2	Extra-ordinary*3	Price Limit	EPR4(+/-Ref. Price5)	WPR*6(+/-Ref. Price)
Rubber	May 2008	75,000	37,500	-	-	0.3	1.0
Rubber	Jun 2008 -Nov 2008	75,000	-	-	16.0	0.3	1.0
Gold (Standard)	Jun 2008	135,000	67,500	-	-	3	8
Gold (Standard)	Aug 2008 -Apr 2009	135,000	-	-	150	3	8
Gold (Mini)	Jun 2008	18,000	-	-	-	3	8
Gold (Mini)	Aug 2008 -Oct 2008	18,000	-	-	150	3	8
Gold Options	Jun 2008	67,500	-	-	-	3	8
Gold Options	All other series	67,500	-	-	150	3	8
Silver	Jun 2008	108,000	54,000	-	-	0.7	2.0
Silver	Aug 2008 -Apr 2009	108,000	-	-	40.0	0.7	2.0
Platinum	Jun 2008	150,000	150,000	-	-	3	10
Platinum	Aug 2008 -Apr 2009	150,000	-	-	300	3	10
Palladium	Jun 2008	60,000	60,000	-	-	3	10
Palladium	Aug 2008 -Apr 2009	60,000	-	-	100	3	10
Crude Oil	May 2008	180,000	-	-	-	30	200
Crude Oil	Jun 2008 -Oct 2008	180,000	-	-	2,700	30	200
Gasoline	Jun 2008	180,000	90,000	-	-	30	200
Gasoline	Jul 2008 -Dec 2008	180,000	-	-	2,700	30	200
Kerosene	Jun 2008	180,000	90,000	-	-	30	200
Kerosene	Jul 2008 -Dec 2008	180,000	-	-	2,700	30	200
Aluminum	Jun 2008	75,000	37,500	-	-	0.5	1.2
Aluminum	Aug 2008 -Apr 2009	75,000	-	-	16.0	0.5	1.2

*1 Initial : Maintenance Amount for Initial Clearing Margin
*2 Spot Month : Spot Month Additional Clearing Margin
*3 Extraordinary : Extraordinary Clearing Margin
*4 EPR : Executable Price Range
*5 RP: Reference Price
*6 WPR: Warning Point Range

* For the June 2008 contract of Rubber, Spot Month Additional Clearing Margins (JPY 37,500) shall be required on and after May 27, 2008.

* For the July 2008 contract of Gasoline and Kerosene, Spot Month Additional Clearing Margins (JPY 90,000) shall be required on and after May 26, 2008.

* No price limit will be imposed on and after May 27, 2008 for the June 2008 contract of Rubber, as well as the July 2008 contracts of Gasoline and Kerosene on and after May 26, 2008.