Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 1,412,472 | $36,258 | $20.38 | $18.94 - $21.35 |
| Q3 2015 | 434,801 | $8,066 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 380,621 | $17,353 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 136,217 | $6,015 | $12.01 | $11.41 - $12.59 |
| Q3 2014 | 671,649 | $27,524 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 475,869 | $18,721 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 276,210 | $9,814 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 274,519 | $9,026 | $8.50 | $8.06 - $9.04 |