GRAFTECH INTL LTD

CUSIP: 384313102 Class: COMMON STOCK

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

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

Q2 2015
Shares 18,373 Value ($000) $91 Avg Close — Range —
Q4 2014
Shares 29,480 Value ($000) $149 Avg Close — Range —
Q3 2014
Shares 23,209 Value ($000) $106 Avg Close — Range —
Q2 2014
Shares 23,209 Value ($000) $243 Avg Close — Range —
Q1 2014
Shares 32,095 Value ($000) $350 Avg Close — Range —
Q4 2013
Shares 28,356 Value ($000) $318 Avg Close — Range —
Q3 2013
Shares 32,804 Value ($000) $277 Avg Close — Range —
Q2 2013
Shares 34,903 Value ($000) $254 Avg Close — Range —