AVIRAGEN THERAPEUTICS INC

CUSIP: 053761102 Class: Common equity shares

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2016
Shares 26,016 Value ($000) $32 Avg Close — Range —
Q3 2016
Shares 26,016 Value ($000) $50 Avg Close — Range —
Q2 2016
Shares 26,016 Value ($000) $37 Avg Close — Range —