Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 140 | $9 | $71.38 | $57.80 - $101.24 |
| Q3 2018 | 140 | $14 | $103.38 | $93.84 - $119.11 |
| Q2 2018 | 140 | $14 | $102.01 | $94.19 - $110.45 |
| Q1 2018 | 140 | $14 | $98.52 | $86.64 - $114.74 |
| Q4 2017 | 140 | $13 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 140 | $12 | $85.06 | $80.52 - $92.39 |
| Q2 2017 | 140 | $12 | $80.75 | $74.20 - $91.32 |
| Q1 2017 | 332 | $25 | $69.68 | $60.85 - $76.56 |
| Q4 2016 | 332 | $21 | $62.75 | $54.76 - $66.26 |
| Q3 2016 | 332 | $22 | $66.22 | $62.00 - $70.20 |
| Q2 2016 | 332 | $23 | $61.74 | $56.45 - $66.91 |
| Q1 2016 | 332 | $21 | $57.03 | $48.60 - $63.86 |
| Q4 2015 | 332 | $22 | $60.86 | $53.60 - $66.74 |
| Q3 2015 | 332 | $19 | $56.86 | $51.88 - $62.07 |
| Q2 2015 | 332 | $19 | $50.61 | $45.27 - $58.28 |
| Q1 2015 | 332 | $16 | $43.44 | $39.11 - $46.26 |
| Q4 2014 | 332 | $14 | $40.66 | $35.99 - $44.15 |
| Q3 2014 | 332 | $13 | $35.76 | $32.26 - $39.46 |
| Q2 2014 | 332 | $12 | $31.90 | $28.13 - $34.87 |
| Q1 2014 | 332 | $10 | $32.10 | $28.68 - $37.00 |
| Q4 2013 | 332 | $13 | $35.39 | $32.17 - $40.10 |