HOSPIRA INC

CUSIP: 441060100 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q2 2015
Shares 116,694 Value ($000) $10,352 Avg Close — Range —
Q1 2015
Shares 120,512 Value ($000) $10,586 Avg Close — Range —
Q4 2014
Shares 1,405 Value ($000) $86 Avg Close — Range —
Q2 2014
Shares 3,126 Value ($000) $161 Avg Close — Range —
Q4 2013
Shares 7,135 Value ($000) $295 Avg Close — Range —
Q3 2013
Shares 651 Value ($000) $26 Avg Close — Range —