QUANTUM CORP

CUSIP: 747906204 Class: CMN

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q1 2016
Shares 28,677 Value ($000) $17 Avg Close — Range —
Q4 2015
Shares 21,867 Value ($000) $20 Avg Close — Range —
Q3 2015
Shares 28,291 Value ($000) $20 Avg Close — Range —
Q2 2015
Shares 8,615 Value ($000) $14 Avg Close — Range —
Q1 2015
Shares 6,969 Value ($000) $11 Avg Close — Range —
Q4 2014
Shares 6,920 Value ($000) $12 Avg Close — Range —
Q3 2014
Shares 8,113 Value ($000) $9 Avg Close — Range —
Q2 2014
Shares 8,113 Value ($000) $10 Avg Close — Range —
Q1 2014
Shares 9,120 Value ($000) $11 Avg Close — Range —
Q4 2013
Shares 9,241 Value ($000) $11 Avg Close — Range —
Q3 2013
Shares 31,067 Value ($000) $43 Avg Close — Range —
Q2 2013
Shares 16,408 Value ($000) $22 Avg Close — Range —