HYDRA INDS ACQUISITION CORP

CUSIP: 448740118 Class: *W EXP 10/20/202

Potomac Capital Management, Inc.'s Holding History (CIK: 0001418746)

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

Q3 2015
Shares 87,500 Value ($000) $846 Avg Close — Range —
Q2 2015
Shares 87,500 Value ($000) $846 Avg Close — Range —
Q1 2015
Shares 87,500 Value ($000) $837 Avg Close — Range —
Q4 2014
Shares 87,500 Value ($000) $835 Avg Close — Range —