BIOTA PHARMACEUTIALS INC

CUSIP: 090694100 Class: CMN

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q1 2016
Shares 101 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 101 Value ($000) $0 Avg Close — Range —
Q3 2015
Shares 101 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 101 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 101 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 139 Value ($000) $0 Avg Close — Range —
Q3 2014
Shares 139 Value ($000) $0 Avg Close — Range —
Q2 2014
Shares 139 Value ($000) $0 Avg Close — Range —
Q1 2014
Shares 16,420 Value ($000) $100 Avg Close — Range —
Q4 2013
Shares 139 Value ($000) $1 Avg Close — Range —
Q3 2013
Shares 1 Value ($000) $0 Avg Close — Range —
Q2 2013
Shares 1 Value ($000) $0 Avg Close — Range —