CUSIP: 670851203 Class: SPN ADR REP PFD
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 20,557 | $14 | — | — |
| Q2 2014 | 155,157 | $133 | — | — |
| Q1 2014 | 20,557 | $27 | — | — |
| Q4 2013 | 25,127 | $40 | — | — |
| Q3 2013 | 25,551 | $47 | — | — |
| Q2 2013 | 37,914 | $67 | — | — |