TSE News

Calculation of TOPIX in relation to shares of TSI HOLDINGS CO.,LTD.

Update : May 09, 2011

[Tokyo Stock Exchange, Inc.]

Tokyo Stock Exchange, Inc. (TSE) made an announcement today regarding calculation of TOPIX and its sub-indices concerning the following shares to be de-listed on May 27, 2011　and shares to be listed on June 1, 2011 due to stock transfer.

1. Exclusion

The following shares to be de-listed due to stock transfer will be excluded from TOPIX and its sub-indices after the close of trading on May 31, 2011. For index calculation purposes, the market capitalization of the following issues will remain unchanged from the close of May 26, 2011 (the last trading date) to May 31, in TOPIX and its sub-indices.

Company Name	Local Code	TOPIX and TOPIX sub-indices
			Sector-based	TOPIX-17	Size-based	New Index Series	TOPIX　Composite　1500
TOKYO STYLE CO.,LTD.	8112	TOPIX	Textiles and Apparels	RAW MATERIALS & CHEMICALS	Middle	TOPIX Mid400	TOPIX Composit 1500
SANEI-INTERNATIONAL CO.,LTD.	3605	TOPIX	Textiles and Apparels	RAW MATERIALS & CHEMICALS	Small	TOPIX Small	TOPIX Composit 1500

2. Inclusion

The following shares will be included in TOPIX and TOPIX sub-indices after the close of trading on May 31, 2011.

Company Name	Local Code	TOPIX and TOPIX sub-indices
			Sector-based	TOPIX-17	Size-based	New Index Series	TOPIX　Composite　1500
TSI HOLDINGS CO.,LTD.	3608	TOPIX	Textiles and Apparels	RAW MATERIALS & CHEMICALS	Middle	TOPIX Mid400	TOPIX Composit 1500

The number of shares of the newly listed company used for calculating indices upon inclusion on May 31, 2011 (after the close of trading) will correspond to the number of shares indicated in the outline of newly listed company(115,785,120 shares).The free-float weight of the new company will be calculated based on the number of shares used for calculating indices of delisted company. The remaining shares if any will be added after the close of trading on June 29, 2011.

• Free-Float Weight