Ticker: ALK CUSIP: 011659109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 17,980 | $1,322 | $67.65 | $58.01 - $78.50 |
| Q3 2017 | 17,260 | $1,316 | $77.46 | $67.57 - $90.57 |
| Q2 2017 | 16,908 | $1,518 | $82.77 | $77.31 - $88.12 |
| Q1 2017 | 17,022 | $1,570 | $89.03 | $81.01 - $95.59 |
| Q4 2016 | 18,455 | $1,638 | $73.89 | $61.40 - $86.33 |
| Q3 2016 | 19,231 | $1,267 | $61.44 | $52.62 - $67.05 |
| Q2 2016 | 19,389 | $1,130 | $64.23 | $50.81 - $77.28 |
| Q1 2016 | 17,765 | $1,457 | $68.47 | $56.94 - $77.12 |
| Q4 2015 | 16,631 | $1,339 | $73.15 | $67.22 - $80.60 |
| Q3 2015 | 16,912 | $1,344 | $70.36 | $54.34 - $76.34 |
| Q2 2015 | 16,904 | $1,089 | $59.18 | $53.49 - $62.99 |
| Q1 2015 | 17,405 | $1,152 | $59.43 | $52.76 - $65.28 |
| Q4 2014 | 18,079 | $1,080 | $48.12 | $37.12 - $55.72 |