VOLTARI CORP

CUSIP: 92870X309 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2013
Shares 636 Value ($000) $3 Avg Close — Range —
Q2 2013
Shares 636 Value ($000) $2 Avg Close — Range —