CATALYST HEALTH SOLUTIONS INC

CUSIP: 14888B103 Class: COM

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

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

Q4 2010
Shares 5,750 Value ($000) $267 Avg Close — Range —
Q3 2010
Shares 5,750 Value ($000) $202 Avg Close — Range —
Q2 2010
Shares 14,399 Value ($000) $496 Avg Close — Range —
Q1 2010
Shares 19,062 Value ($000) $788 Avg Close — Range —
Q4 2009
Shares 19,062 Value ($000) $695 Avg Close — Range —
Q3 2009
Shares 19,687 Value ($000) $573 Avg Close — Range —
Q2 2009
Shares 9,067 Value ($000) $226 Avg Close — Range —
Q4 2008
Shares 6,491 Value ($000) $158 Avg Close — Range —
Q3 2008
Shares 10,381 Value ($000) $271 Avg Close — Range —