| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Disposition | Stock Option (Right to Buy) | 57.3k | $11.31 | $647.9k | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Disposition | Stock Option (Right to Buy) | 15.9k | $12.80 | $203.6k | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Disposition | Stock Option (Right to Buy) | 21.3k | $13.77 | $293.2k | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Disposition | Stock Option (Right to Buy) | 2.4k | $14.23 | $34.2k | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Disposition | Stock Option (Right to Buy) | 22.7k | $15.33 | $348.5k | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Disposition | Stock Option (Right to Buy) | 1k | $16.83 | $17.3k | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Payment of Exercise | Common Stock, Par Value $0.01 Per Share | 45.7k | $18.00 | $822.2k | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Disposition | Common Stock, Par Value $0.01 Per Share | 119.6k | $18.00 | $2.2M | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Disposition | Common Stock, Par Value $0.01 Per Share | 4k | $18.00 | $71.2k | By 401(k) plan | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Exercise | Stock Option (Right to Buy) | 17.9k | $11.31 | $202.1k | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Exercise | Stock Option (Right to Buy) | 5.3k | $12.80 | $67.9k | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Exercise | Stock Option (Right to Buy) | 13.3k | $13.77 | $183.1k | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Exercise | Stock Option (Right to Buy) | 7.9k | $14.23 | $112.7k | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Exercise | Stock Option (Right to Buy) | 6.5k | $15.33 | $100k | | 11/17/2017 |
| 11/17/2017 | McDermott Mary | SVP Legal & Reg. Affairs & Sec | Exercise | Stock Option (Right to Buy) | 9.3k | $16.83 | $156.4k | | 11/17/2017 |
| 11/17/2017 | Vaughn Jerry E | Director | Disposition | Stock Option (Right to Buy) | 10.9k | $23.19 | $252.7k | | 11/17/2017 |
| 11/17/2017 | Vaughn Jerry E | Director | Disposition | Stock Option (Right to Buy) | 1.8k | $20.35 | $36.1k | | 11/17/2017 |
| 11/17/2017 | Vaughn Jerry E | Director | Disposition | Stock Option (Right to Buy) | 10.9k | $19.36 | $211k | | 11/17/2017 |
| 11/17/2017 | Vaughn Jerry E | Director | Disposition | Stock Option (Right to Buy) | 3.8k | $16.89 | $64k | | 11/17/2017 |
| 11/17/2017 | Vaughn Jerry E | Director | Disposition | Stock Option (Right to Buy) | 6.8k | $15.31 | $104.5k | | 11/17/2017 |
| 11/17/2017 | Vaughn Jerry E | Director | Disposition | Stock Option (Right to Buy) | 7.2k | $14.23 | $102.8k | | 11/17/2017 |
| 11/17/2017 | BILTZ TIMOTHY G | President & CEO | Payment of Exercise | Common Stock, Par Value $0.01 Per Share | 27.8k | $18.00 | $500k | | 11/17/2017 |
| 11/17/2017 | BILTZ TIMOTHY G | President & CEO | Disposition | Common Stock, Par Value $0.01 Per Share | 370.6k | $18.00 | $6.7M | | 11/17/2017 |
| 11/17/2017 | BILTZ TIMOTHY G | President & CEO | Disposition | Common Stock, Par Value $0.01 Per Share | 2.5k | $18.00 | $45.1k | By 401(k) plan | 11/17/2017 |
| 11/17/2017 | BILTZ TIMOTHY G | President & CEO | Exercise | Stock Option (Right to Buy) | 34.4k | $8.73 | $300k | | 11/17/2017 |
| 11/17/2017 | BILTZ TIMOTHY G | President & CEO | Exercise | Stock Option (Right to Buy) | 22.9k | $8.73 | $200k | | 11/17/2017 |
| 11/17/2017 | BILTZ TIMOTHY G | President & CEO | Disposition | Stock Option (Right to Buy) | 215.6k | $8.73 | $1.9M | | 11/17/2017 |
| 11/17/2017 | BILTZ TIMOTHY G | President & CEO | Disposition | Stock Option (Right to Buy) | 227.1k | $8.73 | $2M | | 11/17/2017 |
| 11/17/2017 | Vaughn Jerry E | Director | Disposition | Common Stock, Par Value $0.01 Per Share | 32.7k | $18.00 | $588.4k | | 11/17/2017 |
| 11/17/2017 | AQUINO PETER D | Director | Disposition | Common Stock, Par Value $0.01 Per Share | 13.9k | $18.00 | $250.9k | | 11/17/2017 |
| 11/17/2017 | Sicoli Michael | Director | Disposition | Common Stock, Par Value $0.01 Per Share | 17.2k | $18.00 | $309.4k | | 11/17/2017 |
| 11/17/2017 | Sicoli Michael | Director | Disposition | Stock Option (Right to Buy) | 1.4k | $14.99 | $20.4k | | 11/17/2017 |
| 11/17/2017 | Guth Robert E | Director | Disposition | Common Stock, Par Value $0.01 Per Share | 64.7k | $18.00 | $1.2M | | 11/17/2017 |
| 11/17/2017 | Guth Robert E | Director | Disposition | Stock Option (Right to Buy) | 1.8k | $20.35 | $36.1k | | 11/17/2017 |
| 11/17/2017 | Guth Robert E | Director | Disposition | Stock Option (Right to Buy) | 3.8k | $16.89 | $64k | | 11/17/2017 |
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