Millions of Yen
| Year ended February 28, 2011 | Year ended February 28, 2012 | Change (%) | |||||||
| 1Q-end | 2Q-end | 3Q-end | Year end | 1Q-end | 2Q-end | 3Q-end | Year end | ||
| Number of stores | 694 | 698 | 736 | 747 | 808 | 800 | 829 | - | |
| Net sales | 23,186 | 47,551 | 74,767 | 105,893 | 24,995 | 52,550 | 81,687 | 9.3 | |
| Operating income | 3,563 | 6,019 | 11,467 | 15,329 | 2,219 | 4,677 | 9,040 |  21.2 |
|
| Ordinary income | 3,626 | 6,111 | 11,605 | 15,504 | 2,269 | 4,753 | 9,158 | 21.1 |
|
| Net income | 1,845 | 3,173 | 6,405 | 8,400 | 1,068 | 2,395 | 5,526 | 13.7 |
|
| Earnings per share (yen) | 75.84 | 130.43 | 264.17 | 348.18 | 44.98 | 100.82 | 232.56 | - | |
| Return on equity (%) | - | 9.3 | - | 23.8 | - | 6.4 | - | - | |
| Ordinary income to Total assets (%) | - | 11.1 | - | 26.3 | - | 7.9 | - | - | |
| Net Income to Total Assets (%) | - | 5.8 | - | 14.3 | - | 4.0 | - | - | |
| Operating income ratio (%) | - | 12.9 | - | 14.6 | - | 9.0 | - | - | |
| Total assets | 51,881 | 54,484 | 56,709 | 62,089 | 55,154 | 58,516 | 61,156 | - | |
| Net assets | 33,851 | 34,951 | 35,139 | 37,330 | 36,661 | 38,061 | 39,755 | - | |
| Shareholders' equity ratio (%) | 64.9 | 63.8 | 61.6 | 59.8 | 66.0 | 64.6 | 64.7 | - | |
| Book value per share (yen) | 1,383.31 | 1,428.31 | 1,470.54 | 1,561.71 | 1,532.80 | 1,591.69 | 1,665.34 | - | |
| Cash flow from operating Activities | 3,659 |
1,362 | 1,345 | 10,531 | 6,192 |
269 | 1,428 |
- | |
| Cash flow from investing Activities | 1,616 |
2,653 |
4,428 |
5,699 |
2,763 |
3,340 |
4,977 |
- | |
| Cash flow from financing Activities | 1,659 |
1,702 |
4,773 |
4,805 |
1,603 |
1,662 |
2,790 |
- | |
| Cash and cash equivalents at end of period | 19,270 | 23,171 | 18,277 | 26,151 | 15,605 | 21,415 | 16.908 | - | |
