Ticker: ACH CUSIP: 690732102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 122,061 | $586 | $6.36 | $4.56 - $9.55 |
| Q2 2025 | 229,629 | $2,090 | $7.37 | $6.17 - $9.80 |
| Q1 2025 | 223,320 | $2,017 | $10.56 | $6.07 - $15.54 |
| Q4 2024 | 232,972 | $3,045 | $13.33 | $11.42 - $15.69 |
| Q3 2024 | 233,746 | $3,667 | $15.15 | $12.36 - $16.98 |
| Q2 2024 | 237,071 | $3,200 | $20.48 | $13.26 - $28.35 |
| Q1 2024 | 244,073 | $6,763 | $22.21 | $18.04 - $28.10 |
| Q4 2023 | 245,497 | $4,731 | $18.11 | $13.64 - $23.66 |
| Q3 2023 | 247,846 | $4,005 | $17.75 | $15.47 - $20.85 |
| Q2 2023 | 247,186 | $4,706 | $17.84 | $13.34 - $21.85 |
| Q1 2023 | 248,533 | $4 | $17.91 | $11.79 - $22.86 |
| Q4 2022 | 238,502 | $5 | $19.50 | $14.10 - $25.48 |
| Q3 2022 | 234,174 | $5,644 | $30.82 | $24.09 - $37.03 |
| Q2 2022 | 225,720 | $7,099 | $36.22 | $29.50 - $44.84 |
| Q1 2022 | 198,319 | $8,730 | $42.94 | $35.73 - $49.11 |
| Q4 2021 | 188,747 | $8,210 | $39.20 | $30.95 - $46.42 |
| Q3 2021 | 183,639 | $5,746 | $39.35 | $30.01 - $48.72 |
| Q2 2021 | 212,375 | $8,990 | $38.90 | $29.84 - $49.15 |
| Q1 2021 | 244,819 | $9,203 | $31.26 | $23.57 - $39.44 |
| Q4 2020 | 239,958 | $6,491 | $25.71 | $21.63 - $31.67 |
| Q3 2020 | 198,917 | $4,995 | $14.58 | $7.16 - $25.19 |
| Q2 2020 | 216,383 | $1,649 | $7.31 | $5.49 - $9.13 |
| Q1 2020 | 225,496 | $2,063 | $6.03 | $3.62 - $9.68 |
| Q4 2019 | 211,433 | $1,093 | $6.41 | $4.77 - $7.82 |
| Q3 2019 | 201,134 | $1,169 | $4.47 | $2.42 - $8.41 |
| Q2 2019 | 190,750 | $610 | $3.40 | $2.60 - $4.28 |
| Q1 2019 | 183,051 | $751 | $6.30 | $4.00 - $8.18 |
| Q4 2018 | 256,224 | $1,622 | $10.23 | $5.80 - $16.83 |
| Q3 2018 | 225,163 | $3,720 | $16.53 | $13.65 - $18.59 |
| Q2 2018 | 193,255 | $3,229 | $15.51 | $14.10 - $17.54 |
| Q1 2018 | 193,215 | $3,004 | $16.81 | $13.41 - $21.55 |
| Q4 2017 | 153,315 | $2,895 | $20.62 | $16.47 - $27.62 |
| Q3 2017 | 171,054 | $4,995 | $27.20 | $24.75 - $29.90 |
| Q2 2017 | 161,052 | $5,184 | $30.00 | $28.69 - $31.90 |
| Q1 2017 | 166,244 | $5,752 | $32.40 | $30.65 - $33.53 |
| Q4 2016 | 172,944 | $6,103 | $30.43 | $27.36 - $32.60 |
| Q3 2016 | 175,800 | $6,106 | $31.29 | $29.59 - $34.16 |
| Q2 2016 | 166,350 | $6,218 | $33.36 | $30.61 - $36.77 |
| Q1 2016 | 187,472 | $7,578 | $32.85 | $28.59 - $36.07 |
| Q4 2015 | 176,202 | $6,340 | $31.68 | $27.89 - $34.36 |
| Q3 2015 | 175,582 | $5,608 | $29.60 | $27.81 - $30.86 |
| Q2 2015 | 168,947 | $5,744 | $29.07 | $28.23 - $31.16 |
| Q1 2015 | 168,747 | $5,710 | $29.83 | $28.38 - $31.08 |
| Q4 2014 | 172,947 | $6,072 | $28.63 | $26.77 - $30.49 |
| Q3 2014 | 177,194 | $5,801 | $28.72 | $26.89 - $29.66 |
| Q2 2014 | 224,204 | $7,618 | $28.70 | $26.52 - $30.10 |
| Q1 2014 | 235,231 | $8,240 | $29.35 | $27.02 - $31.48 |
| Q4 2013 | 237,901 | $8,698 | $30.32 | $27.91 - $31.81 |
| Q3 2013 | 238,651 | $8,255 | $28.71 | $27.29 - $29.83 |
| Q2 2013 | 187,422 | $6,340 | $27.05 | $24.33 - $28.87 |