Ticker: PST CUSIP: 74347R313 Class: STOK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2013 | 5,430 | $149 | — | — |
| Q4 2012 | 5,475 | $151 | — | — |
| Q3 2012 | 6,275 | $173 | — | — |
| Q2 2012 | 2,540 | $72 | — | — |
| Q1 2012 | 3,880 | $122 | — | — |
| Q4 2011 | 3,105 | $95 | — | — |
| Q3 2011 | 9,205 | $290 | — | — |
| Q2 2011 | 29,615 | $1,152 | — | — |
| Q1 2011 | 26,225 | $1,110 | — | — |
| Q4 2010 | 7,550 | $320 | — | — |
| Q3 2010 | 350 | $14 | — | — |
| Q2 2010 | 875 | $38 | — | — |
| Q1 2010 | 725 | $37 | — | — |
| Q4 2009 | 275 | $14 | — | — |
| Q3 2009 | 275 | $14 | — | — |
| Q2 2009 | 100 | $6 | — | — |