Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2012 | 10,000 | $257 | — | — |
| Q1 2012 | 10,000 | $332 | — | — |
| Q4 2011 | 10,600 | $294 | — | — |
| Q3 2011 | 2,700 | $60 | — | — |
| Q2 2011 | 2,700 | $75 | — | — |
| Q1 2011 | 2,700 | $74 | — | — |
| Q4 2010 | 2,700 | $70 | — | — |