Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2014 | 16,100 | $572 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 18,200 | $598 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 22,300 | $689 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 23,000 | $659 | $7.81 | $7.21 - $8.30 |