PROSPECT GLOBAL RES INC

CUSIP: 74348X202 Class: COM NEW

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q1 2014
Shares 1,521 Value ($000) $2 Avg Close — Range —
Q4 2013
Shares 6,428 Value ($000) $11 Avg Close — Range —
Q3 2013
Shares 5,550 Value ($000) $17 Avg Close — Range —