RIVERBED TECHNOLOGY INC

CUSIP: 768573107 Class: COM

Westchester Capital Management, LLC's Holding History (CIK: 0001512805)

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

Q1 2015
Shares 592,765 Value ($000) $12,395 Avg Close — Range —
Q4 2014
Shares 301,313 Value ($000) $6,150 Avg Close — Range —