VRINGO INC

CUSIP: 92911N104 Class: CMN

SILVERBACK ASSET MANAGEMENT LLC's Holding History (CIK: 0001278960)

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

Q2 2014
Shares 418,376 Value ($000) $1,431 Avg Close — Range —
Q1 2014
Shares 464,844 Value ($000) $1,613 Avg Close — Range —
Q4 2013
Shares 229,968 Value ($000) $681 Avg Close — Range —
Q3 2013
Shares 229,968 Value ($000) $660 Avg Close — Range —
Q2 2013
Shares 200,000 Value ($000) $634 Avg Close — Range —