Ticker: ACH CUSIP: 690732102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 60 | $1 | $20.62 | $16.47 - $27.62 |
| Q4 2016 | 54 | $2 | $30.43 | $27.36 - $32.60 |
| Q3 2016 | 70 | $2 | $31.29 | $29.59 - $34.16 |