Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 89,392 | $2,288 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 89,392 | $2,267 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 89,392 | $2,127 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 89,392 | $1,979 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 90,699 | $2,187 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 90,699 | $2,405 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 91,959 | $2,167 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 94,954 | $1,853 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 93,217 | $1,729 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 94,674 | $4,316 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 98,123 | $4,333 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 99,100 | $4,204 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 96,979 | $3,974 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 99,173 | $3,901 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 106,182 | $3,773 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 106,267 | $3,494 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 106,805 | $3,299 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 118,349 | $3,390 | $7.81 | $7.21 - $8.30 |