BIOGEN INC

CUSIP: 09062x103 Class: COM

OSBORNE PARTNERS CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001005607)

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

Q3 2015
Shares 2,993 Value ($000) $873 Avg Close — Range —
Q2 2015
Shares 3,208 Value ($000) $1,296 Avg Close — Range —
Q1 2015
Shares 3,148 Value ($000) $1,329 Avg Close — Range —
Q4 2014
Shares 3,363 Value ($000) $1,142 Avg Close — Range —
Q3 2014
Shares 3,701 Value ($000) $1,224 Avg Close — Range —
Q2 2014
Shares 3,736 Value ($000) $1,178 Avg Close — Range —
Q1 2014
Shares 3,881 Value ($000) $1,187 Avg Close — Range —
Q4 2013
Shares 3,936 Value ($000) $1,100 Avg Close — Range —
Q3 2013
Shares 5,066 Value ($000) $1,220 Avg Close — Range —
Q2 2013
Shares 5,251 Value ($000) $1,130 Avg Close — Range —