Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 9,509 | $968 | $98.52 | $86.64 - $114.74 |
| Q4 2017 | 11,180 | $1,056 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 11,999 | $1,054 | $85.06 | $80.52 - $92.39 |
| Q2 2017 | 12,482 | $1,070 | $80.75 | $74.20 - $91.32 |
| Q1 2017 | 12,676 | $972 | $69.68 | $60.85 - $76.56 |
| Q4 2016 | 13,152 | $842 | $62.75 | $54.76 - $66.26 |
| Q3 2016 | 14,512 | $963 | $66.22 | $62.00 - $70.20 |
| Q2 2016 | 14,911 | $1,012 | $61.74 | $56.45 - $66.91 |
| Q1 2016 | 15,989 | $1,006 | $57.03 | $48.60 - $63.86 |
| Q4 2015 | 16,495 | $1,086 | $60.86 | $53.60 - $66.74 |
| Q3 2015 | 15,572 | $873,901 | $56.86 | $51.88 - $62.07 |
| Q2 2015 | 18,639 | $1,062 | $50.61 | $45.27 - $58.28 |
| Q1 2015 | 22,600 | $1,073 | $43.44 | $39.11 - $46.26 |
| Q4 2014 | 24,273 | $1,050 | $40.66 | $35.99 - $44.15 |
| Q3 2014 | 24,353 | $957 | $35.76 | $32.26 - $39.46 |
| Q2 2014 | 25,449 | $910 | $31.90 | $28.13 - $34.87 |
| Q1 2014 | 26,545 | $831 | $32.10 | $28.68 - $37.00 |
| Q4 2013 | 26,040 | $980 | $35.39 | $32.17 - $40.10 |
| Q3 2013 | 26,661 | $1,041 | $33.82 | $30.79 - $37.98 |
| Q2 2013 | 27,636 | $900 | $28.65 | $26.09 - $32.59 |