content_image/279799.jpg content_image/279802.jpg content_image/279803.jpg content_image/279805.jpg content_image/279806.jpg content_image/279807.jpg content_image/279792.jpg
Cost and fair value of marketable available-for-sale securities as of March 31, 2012 and 2011 consisted of the following: 

Millions of yen 

<img src='content_image/279799.jpg'>

Millions of yen 

<img src='content_image/279802.jpg'>

Thousands of U.S. dollars 

<img src='content_image/279803.jpg'>

## 8. Derivatives used for non-trading purposes 

## 1. Derivatives to which hedge accounting is not applied 

Contract amount, fair value and net unrealized gains (losses) of these derivatives at March 31, 2012 and 2011 are as follows: 

Millions of yen 

<img src='content_image/279805.jpg'>

<img src='content_image/279806.jpg'>

<img src='content_image/279807.jpg'>

## 2. Derivatives to which hedge accounting is applied 

Main hedged items, contract amount and fair value of these derivatives at March 31, 2012 and 2011 are as follows: 

March 31, 2012 

<img src='content_image/279792.jpg'>

