Ticker: ALK CUSIP: 011659109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 26,300 | $1,588 | $59.49 | $55.20 - $67.33 |
| Q1 2018 | 42,000 | $2,602 | $63.43 | $56.51 - $71.97 |
| Q4 2017 | 42,000 | $3,087 | $67.65 | $58.01 - $78.50 |
| Q3 2017 | 32,300 | $2,464 | $77.46 | $67.57 - $90.57 |
| Q2 2017 | 48,300 | $4,335 | $82.77 | $77.31 - $88.12 |
| Q1 2017 | 48,900 | $4,510 | $89.03 | $81.01 - $95.59 |
| Q4 2016 | 54,300 | $4,818 | $73.89 | $61.40 - $86.33 |
| Q3 2016 | 55,000 | $3,622 | $61.44 | $52.62 - $67.05 |
| Q2 2016 | 96,000 | $5,596 | $64.23 | $50.81 - $77.28 |
| Q1 2016 | 54,200 | $4,445 | $68.47 | $56.94 - $77.12 |
| Q4 2015 | 54,200 | $4,364 | $73.15 | $67.22 - $80.60 |
| Q3 2015 | 44,000 | $3,496 | $70.36 | $54.34 - $76.34 |
| Q2 2015 | 56,200 | $3,621 | $59.18 | $53.49 - $62.99 |
| Q1 2015 | 59,400 | $3,931 | $59.43 | $52.76 - $65.28 |
| Q4 2014 | 53,100 | $3,173 | $48.12 | $37.12 - $55.72 |
| Q3 2014 | 83,600 | $3,640 | $42.26 | $38.06 - $45.61 |
| Q2 2014 | 42,000 | $3,992 | $43.26 | $39.84 - $45.93 |
| Q1 2014 | 41,800 | $3,900 | $37.56 | $32.81 - $42.62 |
| Q4 2013 | 33,600 | $2,465 | $32.10 | $27.18 - $35.52 |
| Q3 2013 | 39,300 | $2,461 | $26.91 | $23.00 - $29.20 |
| Q2 2013 | 33,300 | $1,732 | $26.50 | $22.62 - $30.57 |