ZOLL MEDICAL CORP

CUSIP: 989922109 Class: CMN

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

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

Q1 2010
Shares 8,218 Value ($000) $216 Avg Close — Range —
Q4 2009
Shares 9,518 Value ($000) $254 Avg Close — Range —
Q3 2009
Shares 10,218 Value ($000) $219 Avg Close — Range —
Q2 2009
Shares 10,218 Value ($000) $197 Avg Close — Range —
Q1 2009
Shares 10,218 Value ($000) $146 Avg Close — Range —
Q2 2008
Shares 13,510 Value ($000) $454 Avg Close — Range —
Q1 2008
Shares 13,510 Value ($000) $359 Avg Close — Range —
Q4 2007
Shares 6,755 Value ($000) $393 Avg Close — Range —
Q3 2007
Shares 13,510 Value ($000) $350 Avg Close — Range —
Q2 2007
Shares 13,510 Value ($000) $301 Avg Close — Range —
Q1 2007
Shares 13,510 Value ($000) $360 Avg Close — Range —
Q4 2006
Shares 6,755 Value ($000) $393 Avg Close — Range —