Update : Jan. 31, 2012
| FY2006 | FY2007 | FY2008 | FY2009 | FY2010 | |
| Operating revenues | 75,478 | 75,505 | 67,090 | 60,665 | 57,097 |
| Operating expenses | 42,461 | 46,718 | 52,915 | 45,840 | 43,501 |
| Operating profit | 33,016 | 28,786 | 14,174 | 14,824 | 13,596 |
| Net income | 19,985 | 17,701 | (3,696) | (3,602) | 8,879 |
(Note)
| FY2010Q3 | FY2010Q4 | FY2011Q1 | FY2011Q2 | FY2011Q3 | |
| Operating revenues | 42,105 | 57,097 | 12,983 | 26,668 | 39,094 |
| Operating expenses | 32,488 | 43,501 | 10,798 | 22,069 | 33,104 |
| Operating profit | 9,616 | 13,596 | 2,184 | 4,598 | 5,989 |
| Net income | 6,897 | 8,879 | 1,482 | 3,160 | 4,320 |