DEALERTRACK TECHNOLOGIES INC

CUSIP: 242309102 Class: COM

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q1 2015
Shares 305,119 Value ($000) $11,753 Avg Close — Range —
Q4 2014
Shares 310,152 Value ($000) $13,742 Avg Close — Range —
Q3 2014
Shares 171,524 Value ($000) $7,445 Avg Close — Range —