DOMINION DIAMOND CORP

CUSIP: 257287102 Class: COM

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

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

Q3 2017
Shares 644,916 Value ($000) $9,029 Avg Close — Range —
Q2 2017
Shares 754,151 Value ($000) $9,804 Avg Close — Range —