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| Item |
The year ended March 31, 2007 |
The year ended March 31, 2008 |
The year ended March 31, 2009 |
The year ended March 31, 2010 |
The year ended March 31, 2011 |
| Return on equity |
-1.3% |
-2.5% |
-48.9% |
-9.2% |
17.5% |
| Return on assets |
-0.3% |
-0.6% |
-8.4% |
-1.2% |
2.6% |
| Asset turnover (Times) |
0.96 |
1.07 |
1.06 |
1.00 |
1.01 |
| Inventory turnover (Times) |
7.07 |
7.79 |
6.87 |
7.34 |
6.94 |
| Fixed assets |
2,688,977 |
2,653,918 |
2,393,946 |
2,219,804 |
2,111,270 |
| Fixed assets turnover (Times) |
3.81 |
4.23 |
4.18 |
4.04 |
4.41 |
Revenues per employee
(Including the temporary employees) |
27 |
29 |
- |
- |
- |
Revenues per employee
(Excluding the temporary employees) |
- |
- |
28 |
25 |
26 |
- *1
- Return on equity = Net income (loss) / Average stockholders' equity×100
- *2
- Return on assets = Net income (loss) / Total assets as of March 31×100
- *3
- Asset turnover = Revenues / Total assets as of March 31
- *4
- Inventory turnover = Revenues / Inventory as of March 31
- *5
- "Fixed assets" represents net property, plant and equipment.
- *6
- Fixed assets turnover = Revenues / Fixed assets as of March 31
- *7
- Company has changed the number of employees classification and exclude the temporary employees since the fiscal year ended March 31, 2010.
Figures as of March 31, 2009 have been restated to reflect the reclassification.
Return on equity
![[Chart]Return on equity](/IR-e/financial/highlight/efficiency/en_return_equity.gif)
Return on assets
![[Chart]Return on assets](/IR-e/financial/highlight/efficiency/en_return_assets.gif)
Asset turnover, Inventory turnover, Fixed assets turnover


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