Ticker: ALK CUSIP: 011659109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 700 | $51 | $67.65 | $58.01 - $78.50 |
| Q3 2017 | 375 | $29 | $77.46 | $67.57 - $90.57 |
| Q2 2017 | 375 | $34 | $82.77 | $77.31 - $88.12 |
| Q1 2017 | 510 | $47 | $89.03 | $81.01 - $95.59 |
| Q4 2016 | 375 | $33 | $73.89 | $61.40 - $86.33 |
| Q3 2016 | 438 | $29 | $61.44 | $52.62 - $67.05 |
| Q2 2016 | 63 | $4 | $64.23 | $50.81 - $77.28 |
| Q1 2016 | 63 | $5 | $68.47 | $56.94 - $77.12 |
| Q4 2015 | 63 | $5 | $73.15 | $67.22 - $80.60 |