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3. Investment Securities: Investment securities pledged as collateral policy (Policies)	12 Months Ended
	Mar. 31, 2013
Policies
Investment securities pledged as collateral policy	Investment securities with an amortized cost of $1.0 million and a fair value of $996,000 at March 31, 2013, were pledged as collateral for government public funds held by the Bank. There were no investment securities pledged as collateral for government public funds held by the Bank at March 31, 2012.

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