Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 12,818 | $325 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 15,420 | $367 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 29,643 | $656 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 11,360 | $274 | $18.54 | $17.21 - $19.86 |