ENVIVIO INC

CUSIP: 29413T106 Class: CMN

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

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

Q1 2015
Shares 1,880 Value ($000) $3 Avg Close — Range —
Q3 2014
Shares 4,000 Value ($000) $7 Avg Close — Range —
Q2 2014
Shares 5,300 Value ($000) $13 Avg Close — Range —
Q1 2014
Shares 2,700 Value ($000) $8 Avg Close — Range —
Q4 2013
Shares 2,700 Value ($000) $9 Avg Close — Range —
Q3 2013
Shares 2,000 Value ($000) $6 Avg Close — Range —