PROCERA NETWORKS INC

CUSIP: 74269U203 Class: COM NEW

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

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

Q4 2013
Shares 204,200 Value ($000) $3,067 Avg Close — Range —
Q3 2013
Shares 186,410 Value ($000) $2,887 Avg Close — Range —
Q2 2013
Shares 123,640 Value ($000) $1,698 Avg Close — Range —