Ticker: OIS CUSIP: 678026105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 7,034 | $48 | $6.42 | $5.50 - $7.19 |
| Q3 2025 | 8,532 | $52 | $5.48 | $4.75 - $6.42 |
| Q2 2025 | 8,436 | $45 | $4.42 | $3.08 - $5.81 |
| Q1 2025 | 9,011 | $46 | $5.25 | $4.64 - $5.86 |
| Q4 2024 | 9,512 | $48 | $4.98 | $4.10 - $5.84 |
| Q3 2024 | 9,096 | $42 | $4.79 | $4.03 - $5.83 |
| Q2 2024 | 10,204 | $45 | $4.81 | $3.91 - $6.53 |
| Q1 2024 | 2,019 | $12 | $5.97 | $5.22 - $6.95 |
| Q4 2023 | 6,827 | $46 | $7.24 | $6.32 - $8.38 |
| Q3 2023 | 7,599 | $64 | $8.10 | $7.19 - $9.02 |
| Q2 2023 | 7,356 | $55 | $7.30 | $6.25 - $9.02 |
| Q1 2023 | 7,478 | $62 | $8.48 | $6.86 - $10.47 |
| Q4 2022 | 6,984 | $52 | $6.19 | $4.03 - $7.52 |
| Q3 2022 | 7,508 | $28 | $4.78 | $3.51 - $5.62 |
| Q2 2022 | 7,904 | $43 | $6.98 | $5.03 - $9.02 |
| Q1 2022 | 8,331 | $57 | $6.34 | $4.84 - $7.98 |
| Q4 2021 | 8,508 | $44 | $5.89 | $4.42 - $7.28 |
| Q3 2021 | 8,699 | $56 | $6.01 | $4.77 - $8.44 |
| Q2 2021 | 8,524 | $67 | $6.69 | $5.16 - $8.70 |
| Q1 2021 | 7,655 | $47 | $6.82 | $4.99 - $9.49 |
| Q4 2020 | 7,700 | $40 | $3.87 | $2.37 - $5.52 |
| Q3 2020 | 6,645 | $17 | $4.34 | $2.69 - $5.66 |
| Q2 2020 | 7,283 | $36 | $3.84 | $1.77 - $8.20 |
| Q1 2020 | 5,763 | $11 | $9.18 | $1.52 - $16.91 |
| Q4 2019 | 3,129 | $51 | $15.19 | $12.05 - $17.81 |
| Q3 2019 | 3,814 | $51 | $14.38 | $11.73 - $19.01 |
| Q2 2019 | 3,071 | $57 | $17.92 | $15.79 - $21.27 |
| Q1 2019 | 2,873 | $49 | $16.91 | $13.78 - $18.86 |
| Q4 2018 | 2,634 | $37 | $23.01 | $13.20 - $34.66 |
| Q3 2018 | 3,216 | $108 | $32.65 | $29.30 - $37.39 |
| Q2 2018 | 3,280 | $105 | $33.64 | $25.25 - $38.95 |
| Q1 2018 | 2,991 | $78 | $28.65 | $23.65 - $34.72 |
| Q4 2017 | 2,203 | $63 | $24.24 | $20.23 - $29.15 |
| Q3 2017 | 2,041 | $51 | $24.59 | $20.90 - $28.85 |
| Q2 2017 | 2,465 | $67 | $29.62 | $25.25 - $33.75 |
| Q1 2017 | 1,216 | $40 | $36.69 | $30.25 - $41.25 |
| Q4 2016 | 1,059 | $41 | $33.97 | $28.00 - $41.75 |
| Q3 2016 | 1,251 | $40 | $30.74 | $27.07 - $33.79 |
| Q2 2016 | 1,520 | $50 | $32.41 | $28.46 - $36.73 |
| Q1 2016 | 760 | $25 | $27.00 | $21.44 - $33.05 |
| Q4 2015 | 233,835 | $6,372 | $29.75 | $24.24 - $33.14 |
| Q3 2015 | 206,096 | $5,384 | $29.60 | $23.35 - $37.27 |
| Q2 2015 | 196,799 | $7,326 | $42.08 | $36.30 - $48.16 |
| Q1 2015 | 207,577 | $8,255 | $42.31 | $38.41 - $49.31 |
| Q4 2014 | 207,216 | $10,132 | $54.06 | $41.51 - $62.34 |
| Q3 2014 | 137,352 | $8,503 | $62.75 | $59.66 - $65.05 |
| Q2 2014 | 117,410 | $7,524 | $58.83 | $53.39 - $65.77 |
| Q1 2014 | 103,573 | $10,213 | $55.40 | $51.78 - $59.95 |
| Q4 2013 | 89,200 | $9,074 | $59.96 | $55.90 - $64.94 |
| Q3 2013 | 82,663 | $8,553 | $54.60 | $50.41 - $61.05 |
| Q2 2013 | 77,701 | $7,198 | $51.03 | $40.78 - $59.14 |