GRAFTECH INTL LTD

CUSIP: 384313102 Class: COMMON STOCK

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q1 2015
Shares 1,149,781 Value ($000) $4,473 Avg Close — Range —
Q4 2014
Shares 1,772,522 Value ($000) $8,969 Avg Close — Range —
Q3 2014
Shares 1,514,578 Value ($000) $6,937 Avg Close — Range —
Q2 2014
Shares 1,483,868 Value ($000) $15,521 Avg Close — Range —
Q1 2014
Shares 1,275,867 Value ($000) $13,932 Avg Close — Range —
Q4 2013
Shares 1,574,071 Value ($000) $17,677 Avg Close — Range —
Q3 2013
Shares 1,961,812 Value ($000) $16,577 Avg Close — Range —
Q2 2013
Shares 1,375,179 Value ($000) $10,011 Avg Close — Range —