Ticker: OIS CUSIP: 678026105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 17,066 | $116 | $6.42 | $5.50 - $7.19 |
| Q3 2025 | 20,197 | $122 | $5.48 | $4.75 - $6.42 |
| Q2 2025 | 21,796 | $117 | $4.42 | $3.08 - $5.81 |
| Q1 2025 | 22,271 | $115 | $5.25 | $4.64 - $5.86 |
| Q4 2024 | 23,606 | $119 | $4.98 | $4.10 - $5.84 |
| Q3 2024 | 25,444 | $117 | $4.79 | $4.03 - $5.83 |
| Q2 2024 | 25,703 | $114 | $4.81 | $3.91 - $6.53 |
| Q1 2024 | 24,827 | $153 | $5.97 | $5.22 - $6.95 |
| Q4 2023 | 24,827 | $169 | $7.24 | $6.32 - $8.38 |
| Q3 2023 | 25,962 | $217 | $8.10 | $7.19 - $9.02 |
| Q2 2023 | 26,517 | $198 | $7.30 | $6.25 - $9.02 |
| Q1 2023 | 25,613 | $213 | $8.48 | $6.86 - $10.47 |
| Q4 2022 | 25,613 | $191 | $6.19 | $4.03 - $7.52 |
| Q3 2022 | 25,735 | $100 | $4.78 | $3.51 - $5.62 |
| Q2 2022 | 26,043 | $141 | $6.98 | $5.03 - $9.02 |
| Q1 2022 | 27,592 | $192 | $6.34 | $4.84 - $7.98 |
| Q4 2021 | 35,467 | $176 | $5.89 | $4.42 - $7.28 |
| Q3 2021 | 35,877 | $229 | $6.01 | $4.77 - $8.44 |
| Q2 2021 | 36,943 | $290 | $6.69 | $5.16 - $8.70 |
| Q1 2021 | 39,872 | $240 | $6.82 | $4.99 - $9.49 |
| Q4 2020 | 38,408 | $193 | $3.87 | $2.37 - $5.52 |
| Q3 2020 | 38,136 | $104 | $4.34 | $2.69 - $5.66 |
| Q2 2020 | 38,136 | $177 | $3.84 | $1.77 - $8.20 |
| Q1 2020 | 40,449 | $82 | $9.18 | $1.52 - $16.91 |
| Q4 2019 | 36,273 | $592 | $15.19 | $12.05 - $17.81 |
| Q3 2019 | 37,281 | $476 | $14.38 | $11.73 - $19.01 |
| Q2 2019 | 37,360 | $684 | $17.92 | $15.79 - $21.27 |
| Q1 2019 | 39,178 | $665 | $16.91 | $13.78 - $18.86 |
| Q4 2018 | 35,440 | $506 | $23.01 | $13.20 - $34.66 |
| Q3 2018 | 38,479 | $1,278 | $32.65 | $29.30 - $37.39 |
| Q2 2018 | 43,936 | $1,410 | $33.64 | $25.25 - $38.95 |
| Q1 2018 | 37,832 | $991 | $28.65 | $23.65 - $34.72 |
| Q4 2017 | 38,978 | $1,104 | $24.24 | $20.23 - $29.15 |
| Q3 2017 | 39,157 | $993 | $24.59 | $20.90 - $28.85 |
| Q2 2017 | 114,347 | $3,104 | $29.62 | $25.25 - $33.75 |
| Q1 2017 | 112,086 | $3,716 | $36.69 | $30.25 - $41.25 |
| Q4 2016 | 102,918 | $4,014 | $33.97 | $28.00 - $41.75 |
| Q3 2016 | 103,322 | $3,262 | $30.74 | $27.07 - $33.79 |
| Q2 2016 | 102,159 | $3,359 | $32.41 | $28.46 - $36.73 |
| Q1 2016 | 100,820 | $3,072 | $27.00 | $21.44 - $33.05 |
| Q4 2015 | 98,634 | $2,687 | $29.75 | $24.24 - $33.14 |
| Q3 2015 | 98,753 | $2,581 | $29.60 | $23.35 - $37.27 |
| Q2 2015 | 99,677 | $3,711 | $42.08 | $36.30 - $48.16 |
| Q1 2015 | 66,374 | $2,639 | $42.31 | $38.41 - $49.31 |
| Q4 2014 | 68,268 | $3,338 | $54.06 | $41.51 - $62.34 |
| Q3 2014 | 71,236 | $4,409 | $62.75 | $59.66 - $65.05 |
| Q2 2014 | 68,702 | $4,403 | $58.83 | $53.39 - $65.77 |
| Q1 2014 | 78,499 | $7,741 | $55.40 | $51.78 - $59.95 |
| Q4 2013 | 81,718 | $8,313 | $59.96 | $55.90 - $64.94 |
| Q3 2013 | 70,364 | $7,279 | $54.60 | $50.41 - $61.05 |
| Q2 2013 | 68,685 | $6,363 | $51.03 | $40.78 - $59.14 |