KAYDON CORP

CUSIP: 486587108 Class: COM

AZZAD ASSET MANAGEMENT INC /ADV's Holding History (CIK: 0001121914)

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

Q1 2013
Shares 10,106 Value ($000) $259 Avg Close — Range —
Q4 2012
Shares 9,369 Value ($000) $224 Avg Close — Range —