Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 4,969 | $226 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 4,969 | $219 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 4,969 | $210 | $11.47 | $10.36 - $12.46 |