QUANTUM CORP

CUSIP: 747906204 Class: CMN

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q1 2016
Shares 12,988 Value ($000) $8 Avg Close — Range —
Q3 2015
Shares 134,392 Value ($000) $94 Avg Close — Range —
Q2 2015
Shares 59,892 Value ($000) $101 Avg Close — Range —
Q3 2014
Shares 129,168 Value ($000) $150 Avg Close — Range —
Q3 2013
Shares 62,829 Value ($000) $87 Avg Close — Range —
Q2 2013
Shares 79,930 Value ($000) $110 Avg Close — Range —