BIOGEN INC

CUSIP: 09062x103 Class: COM

FRANKLIN STREET ADVISORS INC /NC's Holding History (CIK: 0001010873)

Note: Option positions (PUT/CALL) are excluded.

Q2 2015
Shares 830 Value ($000) $335 Avg Close — Range —
Q1 2015
Shares 830 Value ($000) $350 Avg Close — Range —
Q4 2014
Shares 800 Value ($000) $272 Avg Close — Range —
Q3 2014
Shares 800 Value ($000) $265 Avg Close — Range —
Q2 2014
Shares 800 Value ($000) $252 Avg Close — Range —
Q1 2014
Shares 800 Value ($000) $245 Avg Close — Range —
Q4 2013
Shares 1,600 Value ($000) $447 Avg Close — Range —
Q3 2013
Shares 1,600 Value ($000) $385 Avg Close — Range —
Q2 2013
Shares 1,600 Value ($000) $344 Avg Close — Range —