QUARTET MERGER CORP

CUSIP: 747717106 Class: COM

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

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

Q3 2014
Shares 780 Value ($000) $7 Avg Close — Range —
Q2 2014
Shares 253 Value ($000) $3 Avg Close — Range —