DEL FRISCOS RESTAURANT GROUP

CUSIP: 245077102 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2018
Shares 50,505 Value ($000) $419 Avg Close — Range —
Q1 2016
Shares 32,578 Value ($000) $540 Avg Close — Range —
Q4 2015
Shares 49,092 Value ($000) $786 Avg Close — Range —
Q3 2014
Shares 26,969 Value ($000) $516 Avg Close — Range —