| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2017-05-17 | Nuveen Asset Management, LLC | Sell | Common Stock | -1.0 | 0 | $17.2 | S | |
| 2016-11-01 | ZIMMERMAN GIFFORD R | Buy | Common Stock | 800.0 | 1,800 | $16.2 | P | |
| 2016-08-15 | ZIMMERMAN GIFFORD R | Buy | Common Stock | 1000.0 | 1,000 | $17.4 | P | |
| 2015-12-28 | Yale David A | Buy | Common Stock | 700.0 | 10,750 | $15.5 | P | |
| 2015-12-28 | Yale David A | Buy | Common Stock | 2650.0 | 6,650 | $15.5 | P | |
| 2015-12-28 | Yale David A | Buy | Common Stock | 1400.0 | 8,050 | $15.5 | P | |
| 2015-12-28 | Yale David A | Buy | Common Stock | 1200.0 | 9,250 | $15.5 | P | |
| 2015-12-28 | Yale David A | Buy | Common Stock | 800.0 | 10,050 | $15.5 | P | |
| 2015-02-20 | Yale David A | Buy | Common Stock | 1300.0 | 3,700 | $17.7 | P | |
| 2015-02-20 | Yale David A | Buy | Common Stock | 200.0 | 3,900 | $17.7 | P | |
| 2015-02-20 | Yale David A | Buy | Common Stock | 100.0 | 4,000 | $17.8 | P | |
| 2015-02-20 | Yale David A | Buy | Common Stock | 2400.0 | 2,400 | $17.7 | P |