ARATANA THERAPEUTICS INC

CUSIP: 03874P101 Class: COM

LAZARD ASSET MANAGEMENT LLC's Holding History (CIK: 0001207017)

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

Q3 2015
Shares 196,730 Value ($000) $1,664 Avg Close — Range —
Q2 2015
Shares 273,355 Value ($000) $4,133 Avg Close — Range —
Q1 2015
Shares 670,602 Value ($000) $10,736 Avg Close — Range —
Q4 2014
Shares 827,679 Value ($000) $14,748 Avg Close — Range —
Q3 2014
Shares 302,269 Value ($000) $3,034 Avg Close — Range —
Q2 2014
Shares 280,289 Value ($000) $4,375 Avg Close — Range —
Q1 2014
Shares 249,459 Value ($000) $4,629 Avg Close — Range —