CERULEAN PHARMA INC

CUSIP: 15708Q105 Class: COMMON

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

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

Q2 2016
Shares 357,100 Value ($000) $757 Avg Close — Range —
Q1 2016
Shares 365,700 Value ($000) $991 Avg Close — Range —
Q4 2015
Shares 365,700 Value ($000) $1,024 Avg Close — Range —
Q3 2015
Shares 365,700 Value ($000) $1,338 Avg Close — Range —
Q2 2015
Shares 363,100 Value ($000) $1,670 Avg Close — Range —
Q1 2015
Shares 295,900 Value ($000) $2,666 Avg Close — Range —
Q4 2014
Shares 295,200 Value ($000) $1,836 Avg Close — Range —
Q3 2014
Shares 293,800 Value ($000) $1,240 Avg Close — Range —
Q2 2014
Shares 290,000 Value ($000) $1,682 Avg Close — Range —