Cornerstone National Bank & Trust Company
Palatine, IL — National Bank
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Tier 1 Common Capital Over Time
| Tier 1 Common Capital | Cornerstone National Bank & Trust Company | All Insured Commercial Banks in Illinois |
| 12-31-2016 | 57,839,000 | 29,669,706 |
| 09-30-2016 | 56,651,000 | 29,069,711 |
| 06-30-2016 | 55,731,000 | 28,464,937 |
| 03-31-2016 | 55,763,000 | 27,797,495 |
| 12-31-2015 | 55,953,000 | 27,572,375 |
| 09-30-2015 | 54,845,000 | 27,382,685 |
| 06-30-2015 | 53,774,000 | 26,177,013 |
| 03-31-2015 | 53,134,000 | 25,470,010 |