Ticker: ACH CUSIP: 690732102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2020 | 1,081 | $27 | $14.58 | $7.16 - $25.19 |
| Q2 2020 | 800 | $6 | $7.31 | $5.49 - $9.13 |
| Q1 2020 | 574 | $2 | $6.03 | $3.62 - $9.68 |
| Q4 2019 | 574 | $2 | $6.41 | $4.77 - $7.82 |
| Q3 2019 | 729 | $3 | $4.47 | $2.42 - $8.41 |
| Q2 2019 | 846 | $2 | $3.40 | $2.60 - $4.28 |
| Q1 2019 | 846 | $2 | $6.30 | $4.00 - $8.18 |
| Q4 2018 | 884 | $4 | $10.23 | $5.80 - $16.83 |
| Q2 2018 | 1,184 | $20 | $15.51 | $14.10 - $17.54 |
| Q1 2018 | 344 | $6 | $16.81 | $13.41 - $21.55 |
| Q4 2017 | 344 | $6 | $20.62 | $16.47 - $27.62 |
| Q3 2017 | 382 | $11 | $27.20 | $24.75 - $29.90 |
| Q2 2017 | 382 | $12 | $30.00 | $28.69 - $31.90 |
| Q1 2017 | 382 | $12 | $32.40 | $30.65 - $33.53 |
| Q4 2016 | 474 | $16 | $30.43 | $27.36 - $32.60 |
| Q3 2016 | 405 | $13 | $31.29 | $29.59 - $34.16 |
| Q2 2016 | 530 | $19 | $33.36 | $30.61 - $36.77 |
| Q1 2016 | 553 | $21 | $32.85 | $28.59 - $36.07 |
| Q4 2015 | 955 | $34 | $31.68 | $27.89 - $34.36 |
| Q3 2015 | 955 | $29 | $29.60 | $27.81 - $30.86 |
| Q2 2015 | 903 | $30 | $29.07 | $28.23 - $31.16 |
| Q1 2015 | 903 | $30 | $29.83 | $28.38 - $31.08 |
| Q4 2014 | 2,121 | $73 | $28.63 | $26.77 - $30.49 |
| Q3 2014 | 179,917 | $5,889 | $28.72 | $26.89 - $29.66 |
| Q2 2014 | 173,733 | $5,903 | $28.70 | $26.52 - $30.10 |
| Q1 2014 | 169,829 | $5,948 | $29.35 | $27.02 - $31.48 |
| Q4 2013 | 98,385 | $3,596 | $30.32 | $27.91 - $31.81 |
| Q3 2013 | 540 | $18 | $28.71 | $27.29 - $29.83 |
| Q2 2013 | 780 | $26 | $27.05 | $24.33 - $28.87 |