Ticker: BIIB CUSIP: 09062X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 137 | $37 | $282.75 | $260.50 - $301.42 |
| Q4 2016 | 137 | $39 | $296.43 | $268.00 - $329.83 |
| Q3 2016 | 171 | $54 | $296.18 | $240.07 - $333.65 |
| Q2 2016 | 171 | $41 | $263.54 | $223.02 - $292.69 |
| Q1 2016 | 183 | $48 | $264.15 | $242.07 - $301.02 |
| Q4 2015 | 168 | $51 | $287.35 | $254.00 - $311.65 |
| Q3 2015 | 32 | $9 | $330.23 | $265.00 - $412.24 |