Ticker: NVRI CUSIP: 415864107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2021 | 38,849 | $793 | $20.61 | $16.82 - $23.73 |
| Q1 2021 | 159,000 | $2,727 | $18.14 | $15.75 - $22.18 |
| Q4 2020 | 159,000 | $2,859 | $16.06 | $12.12 - $19.60 |
| Q3 2020 | 162,300 | $2,258 | $14.44 | $11.83 - $17.50 |
| Q2 2020 | 172,949 | $2,337 | $10.05 | $5.81 - $14.58 |
| Q1 2020 | 173,750 | $1,211 | $13.65 | $4.19 - $23.44 |
| Q4 2019 | 185,850 | $4,276 | $20.90 | $16.41 - $23.61 |
| Q3 2019 | 173,350 | $3,287 | $21.20 | $16.33 - $27.97 |
| Q2 2019 | 134,428 | $3,689 | $24.43 | $20.40 - $27.92 |
| Q1 2019 | 143,993 | $2,903 | $21.54 | $19.10 - $25.22 |
| Q4 2018 | 151,029 | $2,999 | $24.81 | $18.87 - $29.18 |
| Q3 2018 | 165,652 | $4,729 | $25.88 | $21.40 - $30.05 |
| Q2 2018 | 178,095 | $3,936 | $23.08 | $19.05 - $26.75 |
| Q1 2018 | 231,996 | $4,791 | $19.19 | $15.55 - $23.20 |
| Q4 2017 | 289,049 | $5,391 | $19.27 | $16.10 - $22.00 |
| Q3 2017 | 300,708 | $6,285 | $17.06 | $15.05 - $21.10 |
| Q2 2017 | 322,953 | $5,200 | $14.42 | $11.40 - $17.08 |
| Q1 2017 | 431,053 | $5,496 | $13.36 | $11.75 - $14.80 |
| Q4 2016 | 498,653 | $6,782 | $12.00 | $9.05 - $15.25 |
| Q3 2016 | 498,953 | $4,955 | $9.53 | $6.55 - $11.18 |
| Q2 2016 | 517,053 | $3,433 | $6.51 | $5.00 - $7.56 |
| Q1 2016 | 454,153 | $2,475 | $5.77 | $3.55 - $7.75 |
| Q4 2015 | 348,553 | $2,747 | $9.78 | $7.69 - $12.54 |
| Q3 2015 | 326,653 | $2,963 | $12.61 | $8.71 - $18.00 |
| Q2 2015 | 324,553 | $5,355 | $16.52 | $15.31 - $17.80 |
| Q1 2015 | 374,853 | $5,717 | $16.48 | $14.50 - $19.12 |
| Q4 2014 | 374,853 | $5,717 | $19.47 | $16.48 - $21.81 |
| Q3 2014 | 354,453 | $7,589 | $24.77 | $19.26 - $27.56 |
| Q2 2014 | 350,053 | $9,322 | $25.57 | $22.43 - $27.77 |
| Q1 2014 | 358,453 | $8,240 | $24.55 | $21.16 - $28.19 |
| Q4 2013 | 370,653 | $10,360 | $26.85 | $23.86 - $28.99 |
| Q3 2013 | 328,054 | $8,169 | $24.90 | $23.20 - $27.03 |
| Q2 2013 | 293,654 | $6,810 | $22.78 | $20.98 - $24.75 |