DOT HILL SYS CORP

CUSIP: 25848T109 Class: CMN

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q3 2015
Shares 2,303,896 Value ($000) $22,417 Avg Close — Range —
Q2 2015
Shares 2,040,859 Value ($000) $12,490 Avg Close — Range —
Q1 2015
Shares 1,957,899 Value ($000) $10,377 Avg Close — Range —
Q4 2014
Shares 1,937,439 Value ($000) $8,564 Avg Close — Range —
Q3 2014
Shares 1,907,176 Value ($000) $7,209 Avg Close — Range —
Q2 2014
Shares 1,895,705 Value ($000) $8,910 Avg Close — Range —
Q1 2014
Shares 1,798,312 Value ($000) $6,960 Avg Close — Range —
Q4 2013
Shares 1,589,067 Value ($000) $5,355 Avg Close — Range —
Q3 2013
Shares 1,527,736 Value ($000) $3,269 Avg Close — Range —
Q2 2013
Shares 1,381,325 Value ($000) $3,026 Avg Close — Range —