ECHELON CORP

CUSIP: 27874N105 Class: CMN

Invesco Ltd.'s Holding History (CIK: 0000914208)

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

Q4 2014
Shares 400,119 Value ($000) $680 Avg Close — Range —
Q3 2014
Shares 393,058 Value ($000) $802 Avg Close — Range —
Q2 2014
Shares 399,459 Value ($000) $971 Avg Close — Range —
Q1 2014
Shares 392,281 Value ($000) $1,091 Avg Close — Range —
Q4 2013
Shares 476,930 Value ($000) $1,025 Avg Close — Range —
Q3 2013
Shares 453,338 Value ($000) $1,083 Avg Close — Range —
Q2 2013
Shares 368,837 Value ($000) $778 Avg Close — Range —