DEALERTRACK TECHNOLOGIES INC

CUSIP: 242309102 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q3 2015
Shares 1,478,763 Value ($000) $93,397 Avg Close — Range —
Q2 2015
Shares 1,478,521 Value ($000) $92,837 Avg Close — Range —
Q1 2015
Shares 1,332,941 Value ($000) $51,345 Avg Close — Range —
Q4 2014
Shares 939,537 Value ($000) $41,631 Avg Close — Range —
Q3 2014
Shares 864,736 Value ($000) $37,541 Avg Close — Range —
Q2 2014
Shares 929,656 Value ($000) $42,150 Avg Close — Range —
Q1 2014
Shares 848,687 Value ($000) $41,748 Avg Close — Range —
Q4 2013
Shares 863,886 Value ($000) $41,535 Avg Close — Range —
Q3 2013
Shares 897,647 Value ($000) $38,454 Avg Close — Range —
Q2 2013
Shares 974,510 Value ($000) $34,526 Avg Close — Range —