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Consolidated Statements of Financial Condition (Parenthetical) - USD ($) $ in Thousands | Jun. 30, 2017 | Dec. 31, 2016
--- | --- | ---
Securities held-to-maturity |  | $ 899,743
Loans and leases receivable, allowance | $ 42,385 | 40,444
Fair value of retained MSRs | $ 42,109 | $ 38,440
Common Stock: |  |
Treasury stock (in shares) | 4,083,380 | 4,099,023
Class A Common Stock |  |
Common Stock: |  |
Common stock, shares authorized (in shares) | 446,863,844 | 446,863,844
Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01
Common stock, shares issued (in shares) | 54,074,775 | 53,794,322
Common stock, shares outstanding (in shares) | 49,991,395 | 49,695,299
Class B Common Stock |  |
Common Stock: |  |
Common stock, shares authorized (in shares) | 3,136,156 | 3,136,156
Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01
Common stock, shares issued (in shares) | 355,173 | 201,922
Common stock, shares outstanding (in shares) | 355,173 | 201,922

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