Principal Bank
Des Moines, IA — Federal Savings Bank
Active
Total Interest Expense Over Time
| Total Interest Expense | Principal Bank |
| 12-31-2016 | 8,150,000 |
| 09-30-2016 | 6,114,000 |
| 06-30-2016 | 4,038,000 |
| 03-31-2016 | 1,997,000 |
| 12-31-2015 | 7,983,000 |
| 09-30-2015 | 6,011,000 |
| 06-30-2015 | 4,054,000 |
| 03-31-2015 | 2,102,000 |
| 12-31-2014 | 8,971,000 |
| 09-30-2014 | 6,739,000 |
| 06-30-2014 | 4,477,000 |
| 03-31-2014 | 2,264,000 |
| 12-31-2013 | 10,691,000 |
| 09-30-2013 | 8,283,000 |
| 06-30-2013 | 5,624,000 |
| 03-31-2013 | 2,898,000 |
| 12-31-2012 | 15,286,000 |
| 09-30-2012 | 11,987,000 |
| 06-30-2012 | 8,251,000 |
| 03-31-2012 | 4,248,000 |