Ticker: NAII CUSIP: 638842302 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 27,450 | $173 | $7.50 | $4.75 - $10.18 |
| Q4 2019 | 27,450 | $219 | $8.46 | $7.55 - $9.87 |
| Q3 2019 | 27,450 | $229 | $10.23 | $8.03 - $12.31 |
| Q2 2019 | 27,450 | $320 | $12.55 | $11.16 - $14.25 |
| Q1 2019 | 34,060 | $392 | $11.17 | $9.46 - $11.88 |
| Q4 2018 | 34,060 | $335 | $9.61 | $8.73 - $10.40 |
| Q2 2018 | 34,060 | $346 | $10.55 | $9.20 - $11.25 |
| Q1 2018 | 34,060 | $375 | $11.23 | $10.15 - $12.15 |
| Q4 2017 | 34,060 | $352 | $10.43 | $9.65 - $10.95 |
| Q3 2017 | 34,060 | $363 | $10.34 | $9.15 - $11.25 |
| Q2 2017 | 34,060 | $341 | $9.91 | $8.80 - $11.00 |
| Q1 2017 | 27,370 | $241 | $10.15 | $8.25 - $12.40 |
| Q4 2016 | 27,370 | $309 | $12.53 | $11.00 - $14.40 |
| Q3 2016 | 20,720 | $272 | $10.77 | $9.63 - $13.62 |
| Q2 2016 | 20,720 | $229 | $12.10 | $10.05 - $14.50 |
| Q1 2016 | 1,320 | $18 | $10.17 | $6.72 - $13.80 |