CUSIP: 656567401 Class: SPON ADR PFD B
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 63,600 | $2,480 | — | — |
| Q2 2017 | 81,294 | $2,539 | — | — |
| Q1 2017 | 60,000 | $1,560 | — | — |
| Q4 2016 | 60,000 | $1,564 | — | — |
| Q3 2016 | 48,700 | $1,188 | — | — |