RF MICRODEVICES INC

CUSIP: 749941100 Class: COM

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

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

Q4 2014
Shares 441,991 Value ($000) $7,333 Avg Close — Range —
Q3 2014
Shares 435,858 Value ($000) $5,030 Avg Close — Range —
Q2 2014
Shares 456,610 Value ($000) $4,379 Avg Close — Range —