SILVER SPRING NETWORKS INC

CUSIP: 82817Q103 Class: Common

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q1 2017

Shares 55,863 Value ($000) $630 Avg Close — Range —

Q4 2016

Shares 89,900 Value ($000) $1,196 Avg Close — Range —

Q3 2016

Shares 90,300 Value ($000) $1,280 Avg Close — Range —

Q2 2016

Shares 93,400 Value ($000) $1,134 Avg Close — Range —

Q1 2016

Shares 34,000 Value ($000) $501 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	55,863	$630	—	—
Q4 2016	89,900	$1,196	—	—
Q3 2016	90,300	$1,280	—	—
Q2 2016	93,400	$1,134	—	—
Q1 2016	34,000	$501	—	—