Ticker: ACH CUSIP: 690732102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 30,900 | $481 | $16.81 | $13.41 - $21.55 |
| Q3 2016 | 13,300 | $462 | $31.29 | $29.59 - $34.16 |
| Q2 2016 | 62,800 | $2,347 | $33.36 | $30.61 - $36.77 |
| Q1 2016 | 62,800 | $2,539 | $32.85 | $28.59 - $36.07 |
| Q3 2011 | 37,280 | $1,062 | — | — |
| Q2 2011 | 37,580 | $1,296 | — | — |
| Q1 2011 | 37,580 | $1,221 | — | — |
| Q4 2010 | 37,580 | $1,106 | — | — |
| Q1 2010 | 25,120 | $1,165 | — | — |
| Q4 2009 | 25,120 | $1,078 | — | — |
| Q3 2009 | 25,320 | $1,146 | — | — |
| Q2 2009 | 25,320 | $1,110 | — | — |
| Q1 2009 | 25,320 | $839 | — | — |