Ticker: ALK CUSIP: 011659109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 1,741 | $108 | $63.43 | $56.51 - $71.97 |
| Q4 2017 | 1,636 | $120 | $67.65 | $58.01 - $78.50 |
| Q3 2017 | 1,310 | $100 | $77.46 | $67.57 - $90.57 |