ANACOR PHARMACEUTICALS INC

CUSIP: 032420101 Class: CMN

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q1 2016
Shares 300,562 Value ($000) $16,065 Avg Close — Range —
Q4 2015
Shares 305,525 Value ($000) $34,515 Avg Close — Range —
Q3 2015
Shares 148,300 Value ($000) $17,456 Avg Close — Range —
Q2 2015
Shares 139,700 Value ($000) $10,817 Avg Close — Range —
Q1 2015
Shares 87,100 Value ($000) $5,039 Avg Close — Range —
Q3 2013
Shares 100,000 Value ($000) $1,062 Avg Close — Range —
Q2 2013
Shares 162,187 Value ($000) $907 Avg Close — Range —