Insurance-Related Accounts (Tables)

12 Months Ended

Mar. 31, 2012

Policyholders' Account in Life Insurance Business

Policyholders’ account in the life insurance business is comprised of the following:

	Yen in millions
	March 31
	2011		2012
Universal life insurance		896,539		1,010,277
Investment contracts		322,580		340,600
Other		82,133		98,767
Total		1,301,252		1,449,644