Ticker: ALK CUSIP: 011659109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 58,238 | $4,442 | $77.46 | $67.57 - $90.57 |
| Q2 2017 | 59,549 | $5,345 | $82.77 | $77.31 - $88.12 |
| Q1 2017 | 61,623 | $5,683 | $89.03 | $81.01 - $95.59 |
| Q4 2016 | 62,996 | $5,590 | $73.89 | $61.40 - $86.33 |
| Q3 2016 | 68,816 | $4,532 | $61.44 | $52.62 - $67.05 |
| Q2 2016 | 82,338 | $4,799 | $64.23 | $50.81 - $77.28 |
| Q1 2016 | 74,650 | $6,123 | $68.47 | $56.94 - $77.12 |
| Q4 2015 | 75,267 | $6,060 | $73.15 | $67.22 - $80.60 |
| Q3 2015 | 166,389 | $13,220 | $70.36 | $54.34 - $76.34 |
| Q2 2015 | 191,659 | $12,349 | $59.18 | $53.49 - $62.99 |
| Q1 2015 | 211,082 | $13,969 | $59.43 | $52.76 - $65.28 |
| Q4 2014 | 211,791 | $12,657 | $48.12 | $37.12 - $55.72 |
| Q3 2014 | 253,322 | $11,030 | $42.26 | $38.06 - $45.61 |
| Q2 2014 | 133,847 | $12,722 | $43.26 | $39.84 - $45.93 |
| Q1 2014 | 133,508 | $12,458 | $37.56 | $32.81 - $42.62 |
| Q4 2013 | 135,826 | $9,966 | $32.10 | $27.18 - $35.52 |
| Q3 2013 | 118,281 | $7,407 | $26.91 | $23.00 - $29.20 |
| Q2 2013 | 152,268 | $7,918 | $26.50 | $22.62 - $30.57 |