KAYDON CORP

CUSIP: 486587108 Class: COM

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

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

Q3 2013
Shares 508,827 Value ($000) $18,074 Avg Close — Range —
Q2 2013
Shares 2,056,206 Value ($000) $56,648 Avg Close — Range —