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Investment Securities: Held to Maturity Securities by Contractual Maturity Policy (Policies) | 3 Months Ended
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Jun. 30, 2012
Held to Maturity Securities by Contractual Maturity Policy: |
Held to Maturity Securities by Contractual Maturity Policy | The held-to-maturity securities at June 30, 2012, by contractual maturity, are shown below. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties.

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