Ticker: PRTA CUSIP: G72800108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 3 | $0 | $36.37 | $27.19 - $46.14 |
| Q4 2017 | 20 | $1 | $50.91 | $34.85 - $64.96 |
| Q3 2017 | 20 | $1 | $61.26 | $52.91 - $70.00 |
| Q2 2017 | 20 | $1 | $53.29 | $48.23 - $59.10 |
| Q1 2017 | 20 | $1 | $52.54 | $45.13 - $63.14 |
| Q4 2016 | 17 | $1 | $55.18 | $40.58 - $68.18 |
| Q3 2016 | 17 | $1 | $53.65 | $35.04 - $64.50 |
| Q1 2016 | 818 | $34 | $39.14 | $28.20 - $67.32 |
| Q4 2015 | 825 | $56 | $60.32 | $40.47 - $76.42 |