QUANTUM CORP

CUSIP: 747906204 Class: CMN

CRAMER ROSENTHAL MCGLYNN LLC's Holding History (CIK: 0000820743)

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

Q3 2015
Shares 3,069,790 Value ($000) $2,141 Avg Close — Range —
Q2 2015
Shares 3,134,459 Value ($000) $5,266 Avg Close — Range —
Q1 2015
Shares 6,052,635 Value ($000) $9,684 Avg Close — Range —
Q4 2014
Shares 6,645,335 Value ($000) $11,696 Avg Close — Range —
Q3 2014
Shares 7,041,825 Value ($000) $8,169 Avg Close — Range —
Q2 2014
Shares 7,709,375 Value ($000) $9,405 Avg Close — Range —
Q1 2014
Shares 7,772,275 Value ($000) $9,482 Avg Close — Range —
Q4 2013
Shares 8,103,075 Value ($000) $9,724 Avg Close — Range —
Q3 2013
Shares 8,440,975 Value ($000) $11,649 Avg Close — Range —
Q2 2013
Shares 9,457,125 Value ($000) $12,956 Avg Close — Range —