ECHELON CORP

CUSIP: 27874N303 Class: COM NEW

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q1 2016
Shares 28,200 Value ($000) $155 Avg Close — Range —
Q4 2015
Shares 28,200 Value ($000) $159 Avg Close — Range —