ATHLON ENERGY INC

CUSIP: 047477104 Class: COM

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

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

Q3 2014
Shares 142,452 Value ($000) $8,295 Avg Close — Range —
Q2 2014
Shares 143,783 Value ($000) $6,858 Avg Close — Range —
Q1 2014
Shares 156,930 Value ($000) $5,563 Avg Close — Range —
Q4 2013
Shares 161,620 Value ($000) $4,889 Avg Close — Range —
Q3 2013
Shares 126,580 Value ($000) $4,139 Avg Close — Range —