HIGHER ONE HLDGS INC

CUSIP: 42983D104 Class: COM

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

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

Q1 2015
Shares 400 Value ($000) $1 Avg Close — Range —
Q4 2014
Shares 200 Value ($000) $1 Avg Close — Range —
Q2 2014
Shares 200 Value ($000) $1 Avg Close — Range —
Q1 2014
Shares 100 Value ($000) $1 Avg Close — Range —
Q4 2013
Shares 3,000 Value ($000) $29 Avg Close — Range —
Q3 2013
Shares 2,866 Value ($000) $22 Avg Close — Range —