Ticker: ACH CUSIP: 690732102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 784,500 | $4,056 | $6.41 | $4.77 - $7.82 |
| Q3 2019 | 932,400 | $5,417 | $4.47 | $2.42 - $8.41 |
| Q2 2019 | 932,400 | $2,984 | $3.40 | $2.60 - $4.28 |
| Q1 2019 | 932,400 | $3,823 | $6.30 | $4.00 - $8.18 |
| Q4 2018 | 932,400 | $5,902 | $10.23 | $5.80 - $16.83 |
| Q3 2018 | 1,478,700 | $24,428 | $16.53 | $13.65 - $18.59 |
| Q2 2018 | 1,571,800 | $26,265 | $15.51 | $14.10 - $17.54 |
| Q1 2018 | 1,589,600 | $24,718 | $16.81 | $13.41 - $21.55 |
| Q4 2017 | 1,326,200 | $25,039 | $20.62 | $16.47 - $27.62 |
| Q3 2017 | 794,366 | $23,196 | $27.20 | $24.75 - $29.90 |
| Q2 2017 | 101,666 | $3,273 | $30.00 | $28.69 - $31.90 |
| Q1 2017 | 86,728 | $3,001 | $32.40 | $30.65 - $33.53 |
| Q4 2016 | 86,728 | $3,061 | $30.43 | $27.36 - $32.60 |
| Q3 2016 | 86,728 | $3,012 | $31.29 | $29.59 - $34.16 |
| Q2 2016 | 61,786 | $2,310 | $33.36 | $30.61 - $36.77 |
| Q1 2016 | 61,786 | $2,497 | $32.85 | $28.59 - $36.07 |
| Q4 2015 | 83,300 | $2,997 | $31.68 | $27.89 - $34.36 |
| Q3 2015 | 133,452 | $4,262 | $29.60 | $27.81 - $30.86 |
| Q2 2015 | 160,232 | $5,448 | $29.07 | $28.23 - $31.16 |
| Q1 2015 | 145,189 | $4,913 | $29.83 | $28.38 - $31.08 |
| Q4 2014 | 148,970 | $5,230 | $28.63 | $26.77 - $30.49 |
| Q3 2014 | 139,038 | $4,552 | $28.72 | $26.89 - $29.66 |
| Q2 2014 | 116,932 | $3,973 | $28.70 | $26.52 - $30.10 |
| Q1 2014 | 30,055 | $1,053 | $29.35 | $27.02 - $31.48 |
| Q4 2013 | 53,762 | $1,966 | $30.32 | $27.91 - $31.81 |
| Q3 2013 | 51,835 | $1,793 | $28.71 | $27.29 - $29.83 |
| Q2 2013 | 143,200 | $4,844 | $27.05 | $24.33 - $28.87 |