STEC INC

CUSIP: 784774101 Class: CMN

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

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

Q1 2012
Shares 24,865 Value ($000) $234 Avg Close — Range —
Q4 2010
Shares 17,485 Value ($000) $308 Avg Close — Range —
Q3 2010
Shares 17,485 Value ($000) $217 Avg Close — Range —
Q2 2010
Shares 20,852 Value ($000) $261 Avg Close — Range —
Q1 2010
Shares 20,852 Value ($000) $249 Avg Close — Range —