Ticker: ALK CUSIP: 011659109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 32,975 | $2,043 | $63.43 | $56.51 - $71.97 |
| Q4 2017 | 376,683 | $27,690 | $67.65 | $58.01 - $78.50 |
| Q3 2017 | 379,119 | $28,915 | $77.46 | $67.57 - $90.57 |
| Q2 2017 | 361,138 | $32,416 | $82.77 | $77.31 - $88.12 |
| Q1 2017 | 364,974 | $33,658 | $89.03 | $81.01 - $95.59 |
| Q4 2016 | 381,739 | $33,872 | $73.89 | $61.40 - $86.33 |
| Q3 2016 | 405,426 | $26,701 | $61.44 | $52.62 - $67.05 |
| Q2 2016 | 408,378 | $23,804 | $64.23 | $50.81 - $77.28 |
| Q1 2016 | 398,337 | $32,672 | $68.47 | $56.94 - $77.12 |
| Q4 2015 | 484,954 | $39,044 | $73.15 | $67.22 - $80.60 |
| Q3 2015 | 532,733 | $42,326 | $70.36 | $54.34 - $76.34 |
| Q2 2015 | 551,727 | $35,548 | $59.18 | $53.49 - $62.99 |
| Q1 2015 | 556,771 | $36,847 | $59.43 | $52.76 - $65.28 |
| Q4 2014 | 689,244 | $41,189 | $48.12 | $37.12 - $55.72 |
| Q3 2014 | 731,102 | $31,832 | $42.26 | $38.06 - $45.61 |
| Q2 2014 | 372,860 | $35,440 | $43.26 | $39.84 - $45.93 |
| Q1 2014 | 392,948 | $36,666 | $37.56 | $32.81 - $42.62 |