Ticker: ACH CUSIP: 690732102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 136,915 | $5,147 | $31.26 | $23.57 - $39.44 |
| Q4 2020 | 171,680 | $4,644 | $25.71 | $21.63 - $31.67 |
| Q3 2020 | 151,818 | $3,812 | $14.58 | $7.16 - $25.19 |
| Q2 2020 | 145,112 | $1,106 | $7.31 | $5.49 - $9.13 |
| Q1 2020 | 137,822 | $1,261 | $6.03 | $3.62 - $9.68 |
| Q4 2019 | 137,822 | $713 | $6.41 | $4.77 - $7.82 |
| Q3 2019 | 116,168 | $675 | $4.47 | $2.42 - $8.41 |
| Q2 2019 | 98,831 | $316 | $3.40 | $2.60 - $4.28 |
| Q1 2019 | 166,932 | $684 | $6.30 | $4.00 - $8.18 |
| Q4 2018 | 197,949 | $1,253 | $10.23 | $5.80 - $16.83 |
| Q3 2018 | 180,209 | $2,977 | $16.53 | $13.65 - $18.59 |
| Q2 2018 | 191,363 | $3,198 | $15.51 | $14.10 - $17.54 |
| Q1 2018 | 239,167 | $3,719 | $16.81 | $13.41 - $21.55 |
| Q4 2017 | 252,208 | $4,762 | $20.62 | $16.47 - $27.62 |
| Q3 2017 | 215,365 | $6,289 | $27.20 | $24.75 - $29.90 |
| Q2 2017 | 191,106 | $6,152 | $30.00 | $28.69 - $31.90 |
| Q1 2017 | 189,206 | $6,547 | $32.40 | $30.65 - $33.53 |
| Q4 2016 | 181,306 | $6,398 | $30.43 | $27.36 - $32.60 |
| Q3 2016 | 189,206 | $6,571 | $31.29 | $29.59 - $34.16 |
| Q2 2016 | 207,606 | $7,760 | $33.36 | $30.61 - $36.77 |
| Q1 2016 | 215,106 | $8,695 | $32.85 | $28.59 - $36.07 |
| Q4 2015 | 196,706 | $7,077 | $31.68 | $27.89 - $34.36 |
| Q3 2015 | 198,306 | $6,334 | $29.60 | $27.81 - $30.86 |
| Q2 2015 | 197,506 | $6,715 | $29.07 | $28.23 - $31.16 |
| Q1 2015 | 222,356 | $7,900 | $29.83 | $28.38 - $31.08 |
| Q4 2014 | 222,356 | $7,900 | $28.63 | $26.77 - $30.49 |
| Q3 2014 | 216,956 | $7,103 | $28.72 | $26.89 - $29.66 |
| Q2 2014 | 209,756 | $7,128 | $28.70 | $26.52 - $30.10 |
| Q1 2014 | 188,506 | $6,558 | $29.35 | $27.02 - $31.48 |
| Q4 2013 | 187,306 | $6,825 | $30.32 | $27.91 - $31.81 |
| Q3 2013 | 186,332 | $6,445 | $28.71 | $27.29 - $29.83 |
| Q2 2013 | 162,832 | $5,509 | $27.05 | $24.33 - $28.87 |