Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 24,354 | $582 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 19,628 | $504 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 14,158 | $362 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 11,788 | $299 | $18.88 | $17.73 - $20.15 |
| Q4 2015 | 19,289 | $376 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 19,068 | $354 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 18,391 | $838 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 17,817 | $787 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 15,275 | $648 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 14,421 | $591 | $10.70 | $9.93 - $11.50 |