Ticker: ARTNA CUSIP: 043113208 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 8,100 | $306 | $29.58 | $28.20 - $31.49 |
| Q2 2017 | 8,200 | $309 | $29.27 | $25.15 - $32.83 |
| Q1 2017 | 7,500 | $244 | $24.71 | $22.70 - $26.86 |
| Q4 2016 | 8,357 | $267 | $23.20 | $20.48 - $25.50 |
| Q3 2016 | 8,557 | $244 | $23.49 | $20.14 - $26.64 |
| Q2 2016 | 8,557 | $290 | $21.82 | $19.81 - $25.84 |
| Q1 2016 | 8,757 | $245 | $21.01 | $19.01 - $23.93 |
| Q4 2015 | 8,734 | $242 | $19.16 | $17.75 - $21.85 |
| Q3 2015 | 8,834 | $213 | $16.32 | $15.40 - $18.17 |
| Q2 2015 | 8,834 | $186 | $15.72 | $15.22 - $16.25 |
| Q1 2015 | 10,052 | $215 | $15.75 | $14.55 - $16.42 |
| Q4 2014 | 10,712 | $242 | $15.59 | $14.16 - $16.46 |
| Q3 2014 | 10,712 | $216 | $15.10 | $14.28 - $16.14 |
| Q2 2014 | 10,712 | $241 | $15.57 | $14.86 - $16.10 |
| Q4 2013 | 10,458 | $240 | $15.60 | $14.98 - $16.51 |
| Q3 2013 | 10,706 | $238 | $15.42 | $14.78 - $16.51 |
| Q2 2013 | 10,605 | $236 | $15.10 | $14.62 - $16.01 |