HERCULES OFFSHORE INC

CUSIP: 427093109 Class: CMN

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

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

Q3 2014
Shares 31,708 Value ($000) $70 Avg Close — Range —
Q2 2014
Shares 31,708 Value ($000) $127 Avg Close — Range —
Q1 2014
Shares 38,408 Value ($000) $176 Avg Close — Range —
Q4 2013
Shares 45,933 Value ($000) $300 Avg Close — Range —
Q3 2013
Shares 44,547 Value ($000) $328 Avg Close — Range —
Q2 2013
Shares 47,397 Value ($000) $334 Avg Close — Range —