Source: finance

Marketable other securities

<table>
  <tr>
    <th rowspan="2"> </th>
    <th colspan="3">Millions of yen</th>
    <th colspan="3">Thousands of U.S. dollars</th>
  </tr>
  <tr>
    <th>Acquisition cost</th>
    <th>Carrying value</th>
    <th>Unrealized gain (loss)</th>
    <th>Acquisition cost</th>
    <th>Carrying value</th>
    <th>Unrealized gain (loss)</th>
  </tr>
  <tr>
    <td>Fiscal year 2004 (As of Mar. 31, 2005)</td>
    <td></td><td></td><td></td><td></td><td></td><td></td>
  </tr>
  <tr>
    <td>Securities whose carrying value exceeds their acquisition cost:</td>
    <td></td><td></td><td></td><td></td><td></td><td></td>
  </tr>
  <tr>
    <td>Stock</td>
    <td>¥3,781</td>
    <td>¥15,833</td>
    <td>¥12,052</td>
    <td>$35,336</td>
    <td>$147,972</td>
    <td>$112,636</td>
  </tr>
  <tr>
    <td>Debt securities</td>
    <td>19</td>
    <td>20</td>
    <td>1</td>
    <td>178</td>
    <td>187</td>
    <td>9</td>
  </tr>
  <tr>
    <td>Others</td>
    <td>15</td>
    <td>18</td>
    <td>3</td>
    <td>140</td>
    <td>168</td>
    <td>28</td>
  </tr>
  <tr>
    <td>Subtotal</td>
    <td>¥3,815</td>
    <td>¥15,871</td>
    <td>¥12,056</td>
    <td>$35,654</td>
    <td>$148,327</td>
    <td>$112,673</td>
  </tr>
  <tr>
    <td>Securities whose acquisition cost exceeds their carrying value:</td>
    <td></td><td></td><td></td><td></td><td></td><td></td>
  </tr>
  <tr>
    <td>Stock</td>
    <td>¥679</td>
    <td>¥428</td>
    <td>¥(251)</td>
    <td>$6,346</td>
    <td>$4,000</td>
    <td>$(2,346)</td>
  </tr>
  <tr>
    <td>Others</td>
    <td>214</td>
    <td>191</td>
    <td>(23)</td>
    <td>2,000</td>
    <td>1,785</td>
    <td>(215)</td>
  </tr>
  <tr>
    <td>Subtotal</td>
    <td>¥893</td>
    <td>¥619</td>
    <td>¥(274)</td>
    <td>$8,346</td>
    <td>$5,785</td>
    <td>$(2,561)</td>
  </tr>
  <tr>
    <td>Total</td>
    <td>¥4,708</td>
    <td>¥16,490</td>
    <td>¥11,782</td>
    <td>$44,000</td>
    <td>$154,112</td>
    <td>$110,112</td>
  </tr>
</table>

<table>
  <tr>
    <th rowspan="2"> </th>
    <th colspan="3">Millions of yen</th>
  </tr>
  <tr>
    <th>Acquisition cost</th>
    <th>Carrying value</th>
    <th>Unrealized gain (loss)</th>
  </tr>
  <tr>
    <td>Fiscal year 2003 (As of Mar. 31, 2004)</td>
    <td></td><td></td><td></td>
  </tr>
  <tr>
    <td>Securities whose carrying value exceeds their acquisition cost:</td>
    <td></td><td></td><td></td>
  </tr>
  <tr>
    <td>Stock</td>
    <td>¥1,042</td>
    <td>¥7,934</td>
    <td>¥6,892</td>
  </tr>
  <tr>
    <td>Debt securities</td>
    <td>19</td>
    <td>20</td>
    <td>1</td>
  </tr>
  <tr>
    <td>Subtotal</td>
    <td>¥1,061</td>
    <td>¥7,954</td>
    <td>¥6,893</td>
  </tr>
  <tr>
    <td>Securities whose acquisition cost exceeds their carrying value:</td>
    <td></td><td></td><td></td>
  </tr>
  <tr>
    <td>Stock</td>
    <td>¥2,486</td>
    <td>¥1,939</td>
    <td>¥(547)</td>
  </tr>
  <tr>
    <td>Subtotal</td>
    <td>¥2,486</td>
    <td>¥1,939</td>
    <td>¥(547)</td>
  </tr>
  <tr>
    <td>Total</td>
    <td>¥3,547</td>
    <td>¥9,893</td>
    <td>¥6,346</td>
  </tr>
</table>

b) Sales of securities classified as other securities with aggregate gain and loss are summarized as follows:

<table>
  <tr>
    <th rowspan="2"> </th>
    <th colspan="3">Millions of yen</th>
    <th colspan="1">Thousands of U.S. dollars</th>
  </tr>
  <tr>
    <th>2004</th>
    <th>2003</th>
    <th>2002</th>
    <th>2004</th>
  </tr>
  <tr>
    <td>Sales proceeds</td>
    <td>¥2,032</td>
    <td>¥4,048</td>
    <td>¥12,770</td>
    <td>$18,991</td>
  </tr>
  <tr>
    <td>Aggregate gain</td>
    <td>1,225</td>
    <td>1,600</td>
    <td>3,446</td>
    <td>11,449</td>
  </tr>
  <tr>
    <td>Aggregate loss</td>
    <td>(13)</td>
    <td>(32)</td>
    <td>(3,167)</td>
    <td>(121)</td>
  </tr>
</table>

c) The redemption schedule for securities with maturity dates classified as other securities and held-to-maturity debt securities as of March 31, 2005 is summarized as follows:

<table>
  <tr>
    <th rowspan="2"> </th>
    <th colspan="4">Millions of yen</th>
  </tr>
  <tr>
    <th>Due in one year or less</th>
    <th>Due after one year through five years</th>
    <th>Due after five years through ten years</th>
    <th>Due after ten years</th>
  </tr>
  <tr>
    <td>Fiscal year 2004 (As of Mar. 31, 2005)</td>
    <td>¥20</td>
    <td>¥0</td>
    <td>¥0</td>
    <td>¥0</td>
  </tr>
  <tr>
    <td>Government bonds</td>
    <td>147</td>
    <td>0</td>
    <td>54</td>
    <td>0</td>
  </tr>
  <tr>
    <td>Corporate bonds</td>
    <td>0</td>
    <td>4</td>
    <td>0</td>
    <td>0</td>
  </tr>
  <tr>
    <td>Others</td>
    <td>0</td>
    <td>4</td>
    <td>54</td>
    <td>0</td>
  </tr>
  <tr>
    <td>Total</td>
    <td>¥167</td>
    <td>¥4</td>
    <td>¥54</td>
    <td>¥0</td>
  </tr>
</table>