Acquisitions (Tables)

12 Months Ended

Dec. 31, 2011

Estimated Fair Values of Assets Acquired and Liabilities Assumed at Acquisition Date

The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at acquisition date.

	(Millions of yen)
Current assets	¥	122,248
Property, plant and equipment		51,156
Intangible assets		56,297
Goodwill		77,253
Other noncurrent assets		42,658
Non-current assets		227,364
Total acquired assets		349,612
Total assumed liabilities		247,458
Net assets acquired	¥	102,154