VIROPHARMA INC

CUSIP: 928241108 Class: COMMON STOCK

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

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

Q1 2012
Shares 10,115 Value ($000) $239 Avg Close — Range —
Q4 2011
Shares 9,300 Value ($000) $254 Avg Close — Range —
Q3 2011
Shares 37,300 Value ($000) $674 Avg Close — Range —
Q2 2011
Shares 32,420 Value ($000) $599 Avg Close — Range —
Q4 2010
Shares 29,380 Value ($000) $508 Avg Close — Range —
Q3 2010
Shares 31,160 Value ($000) $464 Avg Close — Range —
Q1 2008
Shares 27,112 Value ($000) $242 Avg Close — Range —
Q4 2007
Shares 22,114 Value ($000) $323 Avg Close — Range —
Q3 2007
Shares 22,114 Value ($000) $196 Avg Close — Range —
Q2 2007
Shares 22,114 Value ($000) $305 Avg Close — Range —
Q1 2007
Shares 22,114 Value ($000) $317 Avg Close — Range —
Q4 2006
Shares 22,114 Value ($000) $323 Avg Close — Range —