Ticker: PRTA CUSIP: G72800108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 4 | $0 | $53.29 | $48.23 - $59.10 |
| Q1 2017 | 4 | $0 | $52.54 | $45.13 - $63.14 |
| Q4 2016 | 4 | $0 | $55.18 | $40.58 - $68.18 |
| Q3 2016 | 4 | $0 | $53.65 | $35.04 - $64.50 |
| Q2 2016 | 4 | $0 | $43.55 | $33.53 - $51.45 |
| Q1 2016 | 4 | $0 | $39.14 | $28.20 - $67.32 |
| Q4 2015 | 4 | $0 | $60.32 | $40.47 - $76.42 |
| Q3 2015 | 4 | $0 | $58.24 | $42.20 - $70.52 |
| Q2 2015 | 4 | $0 | $39.47 | $30.14 - $55.97 |
| Q1 2015 | 4 | $0 | $25.65 | $18.76 - $45.00 |
| Q4 2014 | 4 | $0 | $20.87 | $17.00 - $24.67 |
| Q3 2014 | 4 | $0 | $21.20 | $16.71 - $24.31 |
| Q2 2014 | 4 | $0 | $25.01 | $18.52 - $41.33 |