Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 11,303 | $290 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 10,985 | $281 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 17,567 | $445 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 10,453 | $249 | $17.18 | $16.18 - $18.30 |