SILVER SPRING NETWORKS INC

CUSIP: 82817Q103 Class: Common

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q4 2017
Shares 118,000 Value ($000) $1,916 Avg Close — Range —
Q3 2017
Shares 118,000 Value ($000) $1,908 Avg Close — Range —