DONNELLEY R R & SONS CO

CUSIP: 257867101 Class: COM

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

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

Q3 2015
Shares 11,850 Value ($000) $173 Avg Close — Range —
Q1 2014
Shares 302,583 Value ($000) $5,416 Avg Close — Range —