BIOGEN INC

CUSIP: 09062x103 Class: COM

Crestwood Advisors Group LLC's Holding History (CIK: 0001426853)

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

Q3 2015
Shares 975 Value ($000) $285 Avg Close — Range —
Q2 2015
Shares 975 Value ($000) $394 Avg Close — Range —
Q1 2015
Shares 991 Value ($000) $418 Avg Close — Range —
Q4 2014
Shares 777 Value ($000) $264 Avg Close — Range —