HOSPIRA INC

CUSIP: 441060100 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2014
Shares 47,325 Value ($000) $2,899 Avg Close — Range —
Q3 2013
Shares 5,400 Value ($000) $281 Avg Close — Range —