CUSIP: 638901306 Class: PFD
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 100 | $0 | — | — |
| Q4 2015 | 641 | $1 | — | — |
| Q3 2015 | 3,033 | $9 | — | — |
| Q2 2015 | 520 | $3 | — | — |
| Q1 2015 | 140 | $1 | — | — |
| Q3 2014 | 236 | $2 | — | — |
| Q2 2014 | 36 | $0 | — | — |
| Q1 2014 | 122 | $1 | — | — |
| Q4 2013 | 10 | $0 | — | — |
| Q3 2013 | 10 | $0 | — | — |
| Q2 2013 | 615 | $5 | — | — |