Ticker: ACH CUSIP: 690732102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 10,524 | $163 | $16.81 | $13.41 - $21.55 |
| Q4 2017 | 12,626 | $238 | $20.62 | $16.47 - $27.62 |
| Q3 2017 | 34,199 | $998 | $27.20 | $24.75 - $29.90 |
| Q2 2017 | 42,514 | $1,368 | $30.00 | $28.69 - $31.90 |
| Q1 2017 | 70,016 | $2,422 | $32.40 | $30.65 - $33.53 |
| Q4 2016 | 144,084 | $5,084 | $30.43 | $27.36 - $32.60 |
| Q3 2016 | 369,392 | $12,829 | $31.29 | $29.59 - $34.16 |
| Q2 2016 | 854,164 | $31,928 | $33.36 | $30.61 - $36.77 |
| Q1 2016 | 926,436 | $37,446 | $32.85 | $28.59 - $36.07 |
| Q4 2015 | 985,502 | $35,458 | $31.68 | $27.89 - $34.36 |
| Q3 2015 | 1,032,927 | $32,991 | $29.60 | $27.81 - $30.86 |
| Q2 2015 | 1,043,816 | $35,489 | $29.07 | $28.23 - $31.16 |
| Q1 2015 | 1,069,335 | $36,186 | $29.83 | $28.38 - $31.08 |
| Q4 2014 | 1,077,852 | $37,843 | $28.63 | $26.77 - $30.49 |
| Q3 2014 | 1,070,430 | $35,045 | $28.72 | $26.89 - $29.66 |
| Q2 2014 | 1,014,943 | $34,487 | $28.70 | $26.52 - $30.10 |
| Q1 2014 | 957,172 | $33,529 | $29.35 | $27.02 - $31.48 |
| Q4 2013 | 893,391 | $32,662 | $30.32 | $27.91 - $31.81 |
| Q3 2013 | 855,832 | $29,603 | $28.71 | $27.29 - $29.83 |
| Q2 2013 | 835,286 | $28,257 | $27.05 | $24.33 - $28.87 |