Ticker: ACH CUSIP: 690732102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 188,000 | $902 | $6.36 | $4.56 - $9.55 |
| Q2 2025 | 286,000 | $2,603 | $7.37 | $6.17 - $9.80 |
| Q1 2025 | 326,000 | $2,944 | $10.56 | $6.07 - $15.54 |
| Q4 2024 | 326,000 | $4,261 | $13.33 | $11.42 - $15.69 |
| Q3 2024 | 180,000 | $2,824 | $15.15 | $12.36 - $16.98 |
| Q2 2024 | 175,000 | $2,363 | $20.48 | $13.26 - $28.35 |
| Q1 2024 | 170,000 | $4,711 | $22.21 | $18.04 - $28.10 |
| Q4 2023 | 135,000 | $2,601 | $18.11 | $13.64 - $23.66 |
| Q3 2023 | 117,500 | $1,899 | $17.75 | $15.47 - $20.85 |
| Q1 2021 | 16,900 | $635 | $31.26 | $23.57 - $39.44 |
| Q3 2020 | 22,500 | $565 | $14.58 | $7.16 - $25.19 |
| Q2 2020 | 185,500 | $1,414 | $7.31 | $5.49 - $9.13 |
| Q1 2020 | 181,200 | $1,658 | $6.03 | $3.62 - $9.68 |
| Q4 2019 | 181,200 | $937 | $6.41 | $4.77 - $7.82 |
| Q3 2019 | 186,900 | $1,086 | $4.47 | $2.42 - $8.41 |
| Q2 2019 | 189,800 | $607 | $3.40 | $2.60 - $4.28 |
| Q1 2019 | 165,300 | $678 | $6.30 | $4.00 - $8.18 |
| Q4 2018 | 152,900 | $968 | $10.23 | $5.80 - $16.83 |
| Q3 2018 | 166,100 | $2,744 | $16.53 | $13.65 - $18.59 |
| Q2 2018 | 220,992 | $3,693 | $15.51 | $14.10 - $17.54 |
| Q1 2018 | 221,992 | $3,452 | $16.81 | $13.41 - $21.55 |
| Q4 2017 | 220,992 | $4,172 | $20.62 | $16.47 - $27.62 |
| Q3 2017 | 218,500 | $6,380 | $27.20 | $24.75 - $29.90 |
| Q2 2017 | 218,500 | $7,034 | $30.00 | $28.69 - $31.90 |
| Q1 2017 | 216,178 | $7,480 | $32.40 | $30.65 - $33.53 |
| Q4 2016 | 216,178 | $7,629 | $30.43 | $27.36 - $32.60 |
| Q3 2016 | 216,178 | $7,508 | $31.29 | $29.59 - $34.16 |
| Q2 2016 | 216,178 | $8,081 | $33.36 | $30.61 - $36.77 |
| Q1 2016 | 216,178 | $8,738 | $32.85 | $28.59 - $36.07 |
| Q4 2015 | 216,178 | $7,778 | $31.68 | $27.89 - $34.36 |
| Q3 2015 | 216,178 | $6,905 | $29.60 | $27.81 - $30.86 |
| Q2 2015 | 216,178 | $7,350 | $29.07 | $28.23 - $31.16 |
| Q1 2015 | 216,178 | $7,315 | $29.83 | $28.38 - $31.08 |
| Q4 2014 | 216,178 | $7,590 | $28.63 | $26.77 - $30.49 |
| Q3 2014 | 214,178 | $7,012 | $28.72 | $26.89 - $29.66 |
| Q2 2014 | 214,178 | $7,278 | $28.70 | $26.52 - $30.10 |
| Q1 2014 | 199,500 | $6,988 | $29.35 | $27.02 - $31.48 |
| Q4 2013 | 195,500 | $7,147 | $30.32 | $27.91 - $31.81 |
| Q3 2013 | 195,500 | $6,762 | $28.71 | $27.29 - $29.83 |
| Q2 2013 | 185,500 | $6,275 | $27.05 | $24.33 - $28.87 |