SILVER SPRING NETWORKS INC

CUSIP: 82817Q103 Class: Common

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q3 2016
Shares 600 Value ($000) $9 Avg Close — Range —
Q3 2015
Shares 1,400 Value ($000) $18 Avg Close — Range —