Ticker: ACH CUSIP: 690732102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 562,782 | $10,625 | $20.62 | $16.47 - $27.62 |
| Q3 2016 | 55,969 | $1,944 | $31.29 | $29.59 - $34.16 |
| Q2 2016 | 1,508,496 | $56,388 | $33.36 | $30.61 - $36.77 |
| Q1 2016 | 2,258,170 | $91,275 | $32.85 | $28.59 - $36.07 |
| Q4 2015 | 2,269,034 | $81,640 | $31.68 | $27.89 - $34.36 |
| Q3 2015 | 2,208,968 | $70,554 | $29.60 | $27.81 - $30.86 |
| Q2 2015 | 2,090,968 | $71,093 | $29.07 | $28.23 - $31.16 |
| Q1 2015 | 1,694,390 | $57,338 | $29.83 | $28.38 - $31.08 |
| Q4 2014 | 1,604,677 | $56,340 | $28.63 | $26.77 - $30.49 |
| Q3 2014 | 1,480,672 | $48,477 | $28.72 | $26.89 - $29.66 |
| Q2 2014 | 1,461,251 | $49,653 | $28.70 | $26.52 - $30.10 |
| Q1 2014 | 1,176,946 | $41,228 | $29.35 | $27.02 - $31.48 |
| Q4 2013 | 1,135,025 | $41,497 | $30.32 | $27.91 - $31.81 |
| Q3 2013 | 1,140,329 | $39,444 | $28.71 | $27.29 - $29.83 |
| Q2 2013 | 1,138,429 | $38,513 | $27.05 | $24.33 - $28.87 |