PETROQUEST ENERGY INC

CUSIP: 716748108 Class: COMMON STOCK

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

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

Q2 2015
Shares 357,011 Value ($000) $707 Avg Close — Range —
Q1 2015
Shares 378,521 Value ($000) $870 Avg Close — Range —
Q4 2014
Shares 371,422 Value ($000) $1,389 Avg Close — Range —
Q3 2014
Shares 372,145 Value ($000) $2,091 Avg Close — Range —
Q2 2014
Shares 371,730 Value ($000) $2,795 Avg Close — Range —
Q1 2014
Shares 377,960 Value ($000) $2,155 Avg Close — Range —
Q4 2013
Shares 331,165 Value ($000) $1,431 Avg Close — Range —
Q3 2013
Shares 310,701 Value ($000) $1,246 Avg Close — Range —
Q2 2013
Shares 299,430 Value ($000) $1,186 Avg Close — Range —