Ticker: ALK CUSIP: 011659109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 5,720 | $420 | $67.65 | $58.01 - $78.50 |
| Q3 2017 | 2,720 | $207 | $77.46 | $67.57 - $90.57 |
| Q1 2017 | 5,720 | $527 | $89.03 | $81.01 - $95.59 |
| Q4 2016 | 7,520 | $667 | $73.89 | $61.40 - $86.33 |
| Q3 2016 | 11,920 | $785 | $61.44 | $52.62 - $67.05 |
| Q2 2016 | 9,920 | $578 | $64.23 | $50.81 - $77.28 |
| Q1 2016 | 13,120 | $1,076 | $68.47 | $56.94 - $77.12 |
| Q4 2015 | 13,120 | $1,056 | $73.15 | $67.22 - $80.60 |
| Q3 2015 | 12,120 | $963 | $70.36 | $54.34 - $76.34 |
| Q2 2015 | 7,120 | $459 | $59.18 | $53.49 - $62.99 |
| Q1 2015 | 7,343 | $486 | $59.43 | $52.76 - $65.28 |
| Q2 2014 | 1,480 | $141 | $43.26 | $39.84 - $45.93 |
| Q1 2014 | 3,250 | $303 | $37.56 | $32.81 - $42.62 |
| Q4 2013 | 5,530 | $406 | $32.10 | $27.18 - $35.52 |
| Q3 2013 | 8,170 | $512 | $26.91 | $23.00 - $29.20 |
| Q2 2013 | 7,938 | $413 | $26.50 | $22.62 - $30.57 |