VRINGO INC

CUSIP: 92911N104 Class: CMN

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q3 2014
Shares 2,821 Value ($000) $3 Avg Close — Range —
Q2 2014
Shares 2,821 Value ($000) $10 Avg Close — Range —
Q1 2014
Shares 2,821 Value ($000) $10 Avg Close — Range —
Q4 2013
Shares 2,789 Value ($000) $8 Avg Close — Range —
Q3 2013
Shares 9,758 Value ($000) $28 Avg Close — Range —
Q2 2013
Shares 5,053 Value ($000) $16 Avg Close — Range —