Ticker: ARTNA CUSIP: 043113208 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 1,495 | $54 | $28.80 | $25.56 - $33.25 |
| Q4 2017 | 1,495 | $57 | $31.63 | $29.34 - $34.24 |
| Q3 2017 | 1,495 | $56 | $29.58 | $28.20 - $31.49 |
| Q2 2017 | 1,533 | $57 | $29.27 | $25.15 - $32.83 |
| Q1 2017 | 1,532 | $49 | $24.71 | $22.70 - $26.86 |
| Q4 2016 | 1,532 | $48 | $23.20 | $20.48 - $25.50 |
| Q3 2016 | 1,532 | $43 | $23.49 | $20.14 - $26.64 |
| Q2 2016 | 1,306 | $44 | $21.82 | $19.81 - $25.84 |
| Q1 2016 | 1,306 | $36 | $21.01 | $19.01 - $23.93 |