Ticker: ACH CUSIP: 690732102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 14,246 | $40 | $3.57 | $2.38 - $5.60 |
| Q3 2025 | 46,238 | $222 | $6.36 | $4.56 - $9.55 |
| Q2 2025 | 77,626 | $706 | $7.37 | $6.17 - $9.80 |
| Q1 2025 | 93,067 | $840 | $10.56 | $6.07 - $15.54 |
| Q4 2024 | 66,517 | $869 | $13.33 | $11.42 - $15.69 |
| Q3 2024 | 53,845 | $845 | $15.15 | $12.36 - $16.98 |
| Q2 2024 | 48,270 | $652 | $20.48 | $13.26 - $28.35 |
| Q1 2024 | 58,433 | $1,619 | $22.21 | $18.04 - $28.10 |
| Q4 2023 | 61,593 | $1,187 | $18.11 | $13.64 - $23.66 |
| Q3 2023 | 64,959 | $1,050 | $17.75 | $15.47 - $20.85 |
| Q2 2023 | 64,523 | $1,229 | $17.84 | $13.34 - $21.85 |
| Q1 2023 | 63,719 | $927 | $17.91 | $11.79 - $22.86 |
| Q4 2022 | 232,884 | $4,548 | $19.50 | $14.10 - $25.48 |
| Q3 2022 | 241,073 | $5,810 | $30.82 | $24.09 - $37.03 |
| Q2 2022 | 55,090 | $1,732 | $36.22 | $29.50 - $44.84 |
| Q1 2022 | 346,486 | $15,252 | $42.94 | $35.73 - $49.11 |
| Q4 2021 | 228,413 | $9,935 | $39.20 | $30.95 - $46.42 |
| Q3 2021 | 54,701 | $1,711 | $39.35 | $30.01 - $48.72 |
| Q2 2021 | 54,412 | $2,303 | $38.90 | $29.84 - $49.15 |
| Q1 2021 | 60,630 | $2,279 | $31.26 | $23.57 - $39.44 |
| Q4 2020 | 59,518 | $1,610 | $25.71 | $21.63 - $31.67 |
| Q3 2020 | 50,569 | $1,270 | $14.58 | $7.16 - $25.19 |
| Q2 2020 | 51,168 | $390 | $7.31 | $5.49 - $9.13 |
| Q1 2020 | 71,906 | $658 | $6.03 | $3.62 - $9.68 |
| Q4 2019 | 101,358 | $524 | $6.41 | $4.77 - $7.82 |
| Q3 2019 | 97,343 | $566 | $4.47 | $2.42 - $8.41 |
| Q2 2019 | 133,351 | $427 | $3.40 | $2.60 - $4.28 |
| Q1 2019 | 95,063 | $390 | $6.30 | $4.00 - $8.18 |
| Q4 2018 | 66,975 | $424 | $10.23 | $5.80 - $16.83 |
| Q3 2018 | 63,176 | $1,044 | $16.53 | $13.65 - $18.59 |
| Q2 2018 | 54,265 | $907 | $15.51 | $14.10 - $17.54 |
| Q1 2018 | 99,769 | $1,551 | $16.81 | $13.41 - $21.55 |
| Q4 2017 | 107,796 | $2,035 | $20.62 | $16.47 - $27.62 |
| Q3 2017 | 1,459,631 | $42,621 | $27.20 | $24.75 - $29.90 |
| Q2 2017 | 1,096,451 | $35,295 | $30.00 | $28.69 - $31.90 |
| Q1 2017 | 954,525 | $33,027 | $32.40 | $30.65 - $33.53 |
| Q4 2016 | 565,375 | $19,953 | $30.43 | $27.36 - $32.60 |
| Q3 2016 | 539,850 | $18,749 | $31.29 | $29.59 - $34.16 |
| Q2 2016 | 658,621 | $24,619 | $33.36 | $30.61 - $36.77 |
| Q1 2016 | 620,824 | $25,094 | $32.85 | $28.59 - $36.07 |
| Q4 2015 | 736,119 | $26,485 | $31.68 | $27.89 - $34.36 |
| Q3 2015 | 820,820 | $26,217 | $29.60 | $27.81 - $30.86 |
| Q2 2015 | 874,680 | $29,739 | $29.07 | $28.23 - $31.16 |
| Q1 2015 | 932,630 | $31,561 | $29.83 | $28.38 - $31.08 |
| Q4 2014 | 944,580 | $33,165 | $28.63 | $26.77 - $30.49 |
| Q3 2014 | 972,377 | $31,836 | $28.72 | $26.89 - $29.66 |
| Q2 2014 | 1,042,620 | $35,428 | $28.70 | $26.52 - $30.10 |
| Q1 2014 | 1,107,267 | $38,788 | $29.35 | $27.02 - $31.48 |
| Q4 2013 | 1,027,094 | $37,551 | $30.32 | $27.91 - $31.81 |
| Q3 2013 | 1,017,394 | $35,192 | $28.71 | $27.29 - $29.83 |
| Q2 2013 | 915,446 | $30,969 | $27.05 | $24.33 - $28.87 |