ECHELON CORP

CUSIP: 27874N105 Class: CMN

Linscomb & Williams, Inc.'s Holding History (CIK: 0001313294)

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

Q3 2015
Shares 13,280 Value ($000) $8 Avg Close — Range —
Q2 2015
Shares 13,280 Value ($000) $11 Avg Close — Range —
Q4 2014
Shares 13,280 Value ($000) $23 Avg Close — Range —
Q3 2014
Shares 13,280 Value ($000) $27 Avg Close — Range —
Q2 2014
Shares 13,280 Value ($000) $32 Avg Close — Range —
Q1 2014
Shares 13,280 Value ($000) $37 Avg Close — Range —
Q4 2013
Shares 14,420 Value ($000) $31 Avg Close — Range —
Q3 2013
Shares 14,420 Value ($000) $34 Avg Close — Range —
Q2 2013
Shares 14,420 Value ($000) $30 Avg Close — Range —