Ticker: BIIB CUSIP: 09062X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 8,000 | $2,451 | $287.35 | $254.00 - $311.65 |
| Q3 2015 | 7,890 | $2,302 | $330.23 | $265.00 - $412.24 |
| Q2 2015 | 7,034 | $2,841 | $401.33 | $368.88 - $432.88 |
| Q1 2015 | 6,989 | $2,951 | $394.14 | $334.40 - $480.18 |
| Q4 2014 | 6,989 | $2,372 | $323.51 | $290.85 - $361.93 |
| Q3 2014 | 7,157 | $2,368 | $329.72 | $298.31 - $349.00 |
| Q2 2014 | 6,847 | $2,159 | $300.97 | $272.02 - $322.25 |