Ticker: OIS CUSIP: 678026105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 11,348 | $77 | $6.42 | $5.50 - $7.19 |
| Q3 2025 | 11,833 | $72 | $5.48 | $4.75 - $6.42 |
| Q2 2025 | 19,609 | $105 | $4.42 | $3.08 - $5.81 |
| Q1 2025 | 19,609 | $101 | $5.25 | $4.64 - $5.86 |
| Q4 2024 | 54,128 | $274 | $4.98 | $4.10 - $5.84 |
| Q3 2024 | 56,320 | $259 | $4.79 | $4.03 - $5.83 |
| Q2 2024 | 53,565 | $238 | $4.81 | $3.91 - $6.53 |
| Q1 2024 | 126,679 | $780 | $5.97 | $5.22 - $6.95 |
| Q4 2023 | 118,879 | $807 | $7.24 | $6.32 - $8.38 |
| Q3 2023 | 110,233 | $923 | $8.10 | $7.19 - $9.02 |
| Q2 2023 | 109,329 | $817 | $7.30 | $6.25 - $9.02 |
| Q1 2023 | 90,658 | $755 | $8.48 | $6.86 - $10.47 |
| Q4 2022 | 25,319 | $189 | $6.19 | $4.03 - $7.52 |
| Q3 2022 | 25,319 | $98 | $4.78 | $3.51 - $5.62 |
| Q2 2022 | 25,319 | $137 | $6.98 | $5.03 - $9.02 |
| Q1 2022 | 25,319 | $176 | $6.34 | $4.84 - $7.98 |
| Q4 2021 | 23,563 | $117 | $5.89 | $4.42 - $7.28 |
| Q3 2021 | 65,945 | $421 | $6.01 | $4.77 - $8.44 |
| Q2 2021 | 64,699 | $508 | $6.69 | $5.16 - $8.70 |
| Q1 2021 | 69,377 | $418 | $6.82 | $4.99 - $9.49 |
| Q4 2020 | 67,236 | $338 | $3.87 | $2.37 - $5.52 |
| Q3 2020 | 62,038 | $169 | $4.34 | $2.69 - $5.66 |
| Q2 2020 | 62,875 | $299 | $3.84 | $1.77 - $8.20 |
| Q1 2020 | 70,178 | $142 | $9.18 | $1.52 - $16.91 |
| Q4 2019 | 28,273 | $461 | $15.19 | $12.05 - $17.81 |
| Q3 2019 | 23,208 | $309 | $14.38 | $11.73 - $19.01 |
| Q2 2019 | 24,248 | $444 | $17.92 | $15.79 - $21.27 |
| Q1 2019 | 23,439 | $398 | $16.91 | $13.78 - $18.86 |
| Q4 2018 | 23,956 | $342 | $23.01 | $13.20 - $34.66 |
| Q3 2018 | 22,588 | $750 | $32.65 | $29.30 - $37.39 |
| Q2 2018 | 22,588 | $725 | $33.64 | $25.25 - $38.95 |
| Q1 2018 | 22,262 | $583 | $28.65 | $23.65 - $34.72 |
| Q4 2017 | 22,262 | $630 | $24.24 | $20.23 - $29.15 |
| Q3 2017 | 22,262 | $564 | $24.59 | $20.90 - $28.85 |
| Q2 2017 | 22,262 | $604 | $29.62 | $25.25 - $33.75 |
| Q1 2017 | 17,361 | $576 | $36.69 | $30.25 - $41.25 |
| Q4 2016 | 17,361 | $677 | $33.97 | $28.00 - $41.75 |
| Q3 2016 | 18,048 | $570 | $30.74 | $27.07 - $33.79 |
| Q2 2016 | 18,048 | $593 | $32.41 | $28.46 - $36.73 |
| Q1 2016 | 18,048 | $569 | $27.00 | $21.44 - $33.05 |
| Q4 2015 | 18,048 | $492 | $29.75 | $24.24 - $33.14 |
| Q3 2015 | 18,048 | $472 | $29.60 | $23.35 - $37.27 |
| Q2 2015 | 19,887 | $740 | $42.08 | $36.30 - $48.16 |
| Q1 2015 | 17,296 | $688 | $42.31 | $38.41 - $49.31 |
| Q4 2014 | 17,340 | $848 | $54.06 | $41.51 - $62.34 |
| Q3 2014 | 18,925 | $1,172 | $62.75 | $59.66 - $65.05 |
| Q2 2014 | 18,966 | $1,216 | $58.83 | $53.39 - $65.77 |
| Q1 2014 | 22,567 | $2,225 | $55.40 | $51.78 - $59.95 |
| Q4 2013 | 24,244 | $2,466 | $59.96 | $55.90 - $64.94 |
| Q3 2013 | 24,528 | $2,537 | $54.60 | $50.41 - $61.05 |
| Q2 2013 | 23,655 | $2,192 | $51.03 | $40.78 - $59.14 |