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Capital Ratios (Details) | Sep. 30, 2019 | Dec. 31, 2018
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Capital Requirements |  |
Total Capital (to Risk Weighted Assets), Actual Ratio (as a percent) | 19.85% | 19.74%
CET 1 ratio | 17.98% | 17.55%
Tier 1 capital (to Average Assets), Actual Ratio (as a percent) | 16.06% | 15.87%
Tier 1 capital (to Risk Weighted Assets), Actual Ratio (as a percent) | 19.20% | 19.06%

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