Ticker: OIS CUSIP: 678026105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 64,490 | $437 | $6.42 | $5.50 - $7.19 |
| Q3 2025 | 78,290 | $474 | $5.48 | $4.75 - $6.42 |
| Q2 2025 | 78,290 | $420 | $4.42 | $3.08 - $5.81 |
| Q1 2025 | 69,590 | $358 | $5.25 | $4.64 - $5.86 |
| Q4 2024 | 79,220 | $401 | $4.98 | $4.10 - $5.84 |
| Q3 2024 | 79,220 | $364 | $4.79 | $4.03 - $5.83 |
| Q2 2024 | 89,700 | $398 | $4.81 | $3.91 - $6.53 |
| Q1 2024 | 48,750 | $300 | $5.97 | $5.22 - $6.95 |
| Q4 2023 | 48,750 | $331 | $7.24 | $6.32 - $8.38 |
| Q3 2023 | 48,750 | $408 | $8.10 | $7.19 - $9.02 |
| Q2 2023 | 55,100 | $412 | $7.30 | $6.25 - $9.02 |
| Q1 2023 | 44,951 | $374 | $8.48 | $6.86 - $10.47 |
| Q4 2022 | 65,831 | $491 | $6.19 | $4.03 - $7.52 |
| Q3 2022 | 57,474 | $224 | $4.78 | $3.51 - $5.62 |
| Q2 2022 | 510,149 | $2,765 | $6.98 | $5.03 - $9.02 |
| Q1 2022 | 509,990 | $3,544 | $6.34 | $4.84 - $7.98 |
| Q4 2021 | 511,902 | $2,544 | $5.89 | $4.42 - $7.28 |
| Q3 2021 | 330,380 | $2,111 | $6.01 | $4.77 - $8.44 |
| Q2 2021 | 347,340 | $2,727 | $6.69 | $5.16 - $8.70 |
| Q1 2021 | 335,240 | $2,021 | $6.82 | $4.99 - $9.49 |
| Q4 2020 | 72,550 | $364 | $3.87 | $2.37 - $5.52 |
| Q3 2020 | 96,550 | $264 | $4.34 | $2.69 - $5.66 |
| Q2 2020 | 117,960 | $560 | $3.84 | $1.77 - $8.20 |
| Q1 2020 | 4,430,240 | $8,993 | $9.18 | $1.52 - $16.91 |
| Q4 2019 | 4,508,431 | $73,533 | $15.19 | $12.05 - $17.81 |
| Q3 2019 | 3,684,996 | $49,010 | $14.38 | $11.73 - $19.01 |
| Q2 2019 | 4,534,931 | $82,989 | $17.92 | $15.79 - $21.27 |
| Q1 2019 | 4,749,765 | $80,556 | $16.91 | $13.78 - $18.86 |
| Q4 2018 | 4,534,308 | $64,750 | $23.01 | $13.20 - $34.66 |
| Q3 2018 | 3,830,809 | $127,183 | $32.65 | $29.30 - $37.39 |
| Q2 2018 | 4,420,822 | $141,908 | $33.64 | $25.25 - $38.95 |
| Q1 2018 | 5,055,731 | $132,460 | $28.65 | $23.65 - $34.72 |
| Q4 2017 | 4,516,276 | $127,811 | $24.24 | $20.23 - $29.15 |
| Q3 2017 | 4,309,123 | $109,236 | $24.59 | $20.90 - $28.85 |
| Q2 2017 | 3,448,079 | $93,615 | $29.62 | $25.25 - $33.75 |
| Q1 2017 | 3,407,194 | $112,948 | $36.69 | $30.25 - $41.25 |
| Q4 2016 | 4,072,928 | $158,844 | $33.97 | $28.00 - $41.75 |
| Q3 2016 | 4,324,072 | $136,511 | $30.74 | $27.07 - $33.79 |
| Q2 2016 | 3,702,668 | $121,744 | $32.41 | $28.46 - $36.73 |
| Q1 2016 | 3,370,344 | $106,233 | $27.00 | $21.44 - $33.05 |
| Q4 2015 | 954,617 | $26,013 | $29.75 | $24.24 - $33.14 |
| Q3 2015 | 922,642 | $24,109 | $29.60 | $23.35 - $37.27 |
| Q2 2015 | 654,725 | $24,375 | $42.08 | $36.30 - $48.16 |
| Q1 2015 | 496,056 | $19,728 | $42.31 | $38.41 - $49.31 |
| Q4 2014 | 404,260 | $19,768 | $54.06 | $41.51 - $62.34 |
| Q3 2014 | 46,576 | $2,883 | $62.75 | $59.66 - $65.05 |
| Q2 2014 | 46,656 | $2,990 | $58.83 | $53.39 - $65.77 |
| Q1 2014 | 464,187 | $45,769 | $55.40 | $51.78 - $59.95 |
| Q4 2013 | 694,450 | $70,639 | $59.96 | $55.90 - $64.94 |
| Q3 2013 | 685,060 | $70,876 | $54.60 | $50.41 - $61.05 |
| Q2 2013 | 743,065 | $68,838 | $51.03 | $40.78 - $59.14 |