YUMA ENERGY INC

CUSIP: 98872E108 Class: COM

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

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

Q3 2015
Shares 207 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 212 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 218 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 200 Value ($000) $0 Avg Close — Range —