CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 359,125 | $6,296 | — | — |
| Q1 2018 | 357,196 | $6,415 | — | — |
| Q4 2017 | 344,999 | $6,382 | — | — |
| Q3 2017 | 358,322 | $6,654 | — | — |
| Q2 2017 | 364,943 | $6,529 | — | — |
| Q1 2017 | 402,058 | $6,336 | — | — |
| Q4 2016 | 402,351 | $7,266 | — | — |
| Q3 2016 | 450,251 | $6,668 | — | — |
| Q2 2016 | 448,005 | $5,045 | — | — |
| Q1 2016 | 465,982 | $4,916 | — | — |
| Q4 2015 | 472,331 | $6,316 | — | — |
| Q3 2015 | 455,079 | $6,312 | — | — |
| Q2 2015 | 226,855 | $3,811 | — | — |
| Q1 2015 | 614,883 | $15,231 | — | — |
| Q4 2014 | 422,057 | $11,898 | — | — |
| Q3 2014 | 298,429 | $10,218 | — | — |
| Q2 2014 | 284,603 | $10,331 | — | — |
| Q1 2014 | 102,362 | $3,323 | — | — |
| Q4 2013 | 103,977 | $3,842 | — | — |
| Q3 2013 | 111,249 | $6,256 | — | — |
| Q2 2013 | 213,434 | $7,991 | — | — |