| Mar 31, 2013 | Mar 31, 2014 | Mar 31, 2015 |
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| Net sales | 3,123 | 4,178 | 5,147 |
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| Cost of sales | 2,362 | 3,259 | 4,192 |
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| Gross profit (loss) | 761 | 919 | 955 |
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| Selling, general and administrative expenses | 758 | 767 | 843 |
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| Operating income (loss) | 3 | 152 | 111 |
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| Interest income | - | - | 305 |
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| Dividend income | 244 | 263 | 367 |
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| Share of profit of entities accounted for using equity method | 149 | 353 | 141 |
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| Gain on sales of scraps | - | 295 | 318 |
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| Real estate rent | - | 161 | 149 |
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| Other | 1,204 | 815 | 278 |
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| Non-operating income | 131 | 1 | 307 |
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| Interest expenses | 804 | 712 | 319 |
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| Commitment fee | - | - | 140 |
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| Other | 346 | 209 | 53 |
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| Non-operating expenses | 1,151 | 922 | 373 |
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| Ordinary income (loss) | 135 | 153 | 45 |
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| Gain on sales of non-current assets | 136 | 120 | 198 |
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| Gain on sales of investment securities | 424 | 43 | 1,135 |
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| Gain on bargain purchase | 1,124 | 53 | 8 |
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| Other | 98 | - | 78 |
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| Extraordinary income | 1,783 | 217 | 1,420 |
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| Loss on sales and retirement of non-current assets | 650 | 351 | 113 |
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| Impairment loss | 358 | 271 | 91 |
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| Nonrecurring loss | - | 599 | 726 |
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| Other | 919 | 844 | 219 |
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| Extraordinary losses | 2,461 | 1,467 | 1,150 |
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| Income (loss) before income taxes | 135 | 153 | 45 |
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| Income taxes - current | 16 | 69 | -16 |
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| Income taxes - deferred | 1 | -37 | 8 |
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| Income taxes | 18 | 31 | -7 |
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| Income (loss) before minority interests | 653 | 336 | 122 |
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| Minority interests in income (loss) | 138 | 126 | 84 |
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| Net income (loss) | 117 | 121 | 53 |
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