RIVERBED TECHNOLOGY INC

CUSIP: 768573107 Class: COM

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q1 2015
Shares 1,395,757 Value ($000) $29,185,000 Avg Close — Range —
Q4 2014
Shares 983,200 Value ($000) $20,067,000 Avg Close — Range —
Q3 2014
Shares 49,864 Value ($000) $925,000 Avg Close — Range —
Q2 2014
Shares 103,837 Value ($000) $2,142,000 Avg Close — Range —