Ticker: POR CUSIP: 736508847 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 15,050 | $652 | $29.95 | $28.57 - $31.44 |
| Q3 2016 | 15,250 | $649 | $30.52 | $29.23 - $31.84 |
| Q2 2016 | 15,650 | $690 | $28.54 | $26.40 - $31.07 |
| Q1 2016 | 15,750 | $622 | $26.58 | $24.46 - $28.07 |
| Q4 2015 | 15,850 | $576 | $25.38 | $24.05 - $26.88 |
| Q3 2015 | 15,650 | $579 | $24.05 | $22.57 - $25.92 |
| Q2 2015 | 15,650 | $519 | $23.73 | $22.34 - $25.48 |
| Q1 2015 | 15,650 | $580 | $25.32 | $23.30 - $27.54 |
| Q4 2014 | 16,150 | $611 | $24.12 | $21.36 - $27.05 |
| Q3 2014 | 16,150 | $519 | $21.94 | $20.74 - $22.94 |
| Q2 2014 | 16,150 | $560 | $21.61 | $20.96 - $22.91 |
| Q1 2014 | 16,150 | $522 | $20.00 | $18.82 - $21.40 |
| Q4 2013 | 16,150 | $488 | $18.93 | $17.90 - $19.68 |