DDR CORP

CUSIP: 23317H854 Class: COM

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

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

Q3 2018
Shares 377,975 Value ($000) $5,061 Avg Close — Range —
Q2 2018
Shares 866,411 Value ($000) $15,508 Avg Close — Range —