Capital Ratios
For the Period Ended 03/31/2013
| Adequately Capitalized |
Well Capitalized | Tulsa National Bank | |
| Total Capital/ Risk Weighed Assets |
Above 8.0% | Above 10.0% | 21.80% |
| Tier 1 Capital/ Risk Weighted Assets |
Above 4.0% | Above 6.0% | 20.53% |
| Leverage Ratio | Above 4.0% | Above 5.0% | 11.97% |
Risk-based capital ratios as required for financial institutions by 12 CFR 3
