SWIFT ENERGY CO

CUSIP: 870738101 Class: COM

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

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

Q2 2015
Shares 271,008 Value ($000) $550 Avg Close — Range —
Q1 2015
Shares 272,677 Value ($000) $589 Avg Close — Range —
Q4 2014
Shares 276,923 Value ($000) $1,122 Avg Close — Range —
Q3 2014
Shares 278,500 Value ($000) $2,673 Avg Close — Range —
Q2 2014
Shares 266,700 Value ($000) $3,462 Avg Close — Range —
Q1 2014
Shares 281,923 Value ($000) $3,034 Avg Close — Range —
Q4 2013
Shares 265,154 Value ($000) $3,580 Avg Close — Range —
Q3 2013
Shares 249,485 Value ($000) $2,849 Avg Close — Range —
Q2 2013
Shares 241,788 Value ($000) $2,899 Avg Close — Range —