CUSIP: 670851203 Class: SPN ADR REP PFD
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 14,000 | $10 | — | — |
| Q2 2014 | 36,800 | $32 | — | — |
| Q1 2014 | 21,000 | $28 | — | — |
| Q4 2013 | 15,800 | $25 | — | — |
| Q3 2013 | 12,963 | $24 | — | — |
| Q2 2013 | 12,963 | $24 | — | — |