Principal shareholders
（As of March 31, 2017）
| Name |
Number of Shares Held
(thousands) |
Percentage of Shareholding |
| The Master Trust Bank of Japan, Ltd. |
7,884 |
6.92 |
| Japan Trustee Services Bank, Ltd. |
6,527 |
5.73 |
| STATE STREET BANK AND TRUST COMPANY 505223 |
6,412 |
5.62 |
| The Bank of Tokyo-Mitsubishi UFJ, Ltd. |
3,800 |
3.33 |
| NORTHERN TRUST CO. (AVFC) RE SILCHESTER INTERNATIONAL INVESTORS INTERNATIONAL
VALUE EQUITY TRUST |
3,480 |
3.05 |
| Kiyoko Yamada |
2,968 |
2.60 |
| Sansyo Kosan Co., Ltd. |
2,608 |
2.28 |
| STATE STREET BANK AND TRUST COMPANY |
2,471 |
2.16 |
| NORTHERN TRUST CO.(AVFC) RE U.S. TAX EXEMPTED PENSION FUNDS |
2,320 |
2.03 |
| Nippon Life Insurance Company |
2,119 |
1.86 |
* Calculations of percentage of shareholding are based on the total number of issued and outstanding shares and treasury stock.
Shareholder Composition
(As of March 31, 2017)
* Amounts and numbers of shares shown herein are rounded down to the nearest whole unit.