KALOBIOS PHARMACEUTICALS INC

CUSIP: 48344T100 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2013
Shares 529,712 Value ($000) $2,341 Avg Close — Range —
Q3 2013
Shares 405,000 Value ($000) $1,831 Avg Close — Range —
Q2 2013
Shares 300,000 Value ($000) $1,698 Avg Close — Range —