Investor Relations／Stock and Bond Information

(As of September 30, 2009)

Listing of the Company's Shares
First Sections of the Tokyo Stock Exchanges
Number of Shares of Common Stock Other corporate investors
Authorized: 1,250,519,400
Issued: 435,017,020

*the Company implemented four for one stock split for the shareholders registered as of September 30, 2005. New shares took effect on November 15, 2005.
*14,379,000 treasury shares were cancelled as of February 1, 2006.
Trading Unit
100 shares
Number of Shareholders
82,952

Common Stock Price Range

Jan. - Mar. Apr. - June. July. - Sept. Oct. - Dec.
2007 High 4,750 4,340 4,300 4,320
Low 3,810 3,640 3,690 3,440
2008 High 3,460 3,100 2,535 2,230
Low 2,200 2,400 1,922 1,212
2009 High 2,150 2,100 2,285
Low 1,500 1,661 1,864
Transfer Agent of Common Stock Handling Office
Mitsubishi UFJ Trust and Banking Corporation
Corporate Agency Department
10-11, Higashisuna 7-chome, Koto-ku,
Tokyo 137-8081, Japan
Tel. 03-5683-5111

Principal Shareholders (as of September 30, 2009)

Shareholders Shareholdings Percentage of total
shares issued（％）
1 JP Morgan Chase Bank 380055 36,541,897 8.40
2 Japan Trustee Services Bank, Ltd.
(Trust Account)		 29,051,300 6.67
3 The Master Trust Bank of Japan, Ltd.
(Trust Account) 		16,901,900 3.88
4 The Chase Manhattan Bank NA London SL Omnibus Account 11,444,458 2.63
5 State Street Bank and Trust Company 505225 9,984,144 2.29
6 State Street Bank and Trust Company 9,524,567 2.18
7 Mamoru Yamanaka 9,019,716 2.07
8 Deusche Bank Trust Companies Americas 7,809,292 1.79
9 State Street Bank and Trust Company 505223 7,398,130 1.70
10 The Dai-ichi Mutual Life Insurance Company 6,918,600 1.59
Above total 144,594,004 33.2

Corporate Bond

The following corporate bonds were issued on Sep. 11, 2007 to fund a public tender offer to acquire Pentax Corporation.

Amount (yen) Interest rate Maturity Date
1st unsecured bond (5 - year bonds) 39,980,000,000 1.42% Sep. 20, 2012
2nd unsecured bond (7- year bonds) 24,990,000,000 1.62% Sep. 19, 2014
3rd unsecured bond (10- year bonds) 34,993,000,000 1.93% Sep. 20, 2017
Total 99,963,000,000