Ticker: BIIB CUSIP: 09062X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 690 | $279 | $401.33 | $368.88 - $432.88 |
| Q1 2015 | 690 | $291 | $394.14 | $334.40 - $480.18 |
| Q4 2013 | 500 | $140 | $258.65 | $221.07 - $298.82 |
| Q3 2013 | 500 | $120 | $223.81 | $203.55 - $248.95 |
| Q2 2013 | 500 | $108 | $213.68 | $191.80 - $242.64 |