ACORN ENERGY INC

CUSIP: 004848107 Class: COMMON STOCK

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q4 2014
Shares 2,000 Value ($000) $1 Avg Close — Range —
Q3 2014
Shares 14,500 Value ($000) $22 Avg Close — Range —
Q2 2014
Shares 28,500 Value ($000) $67 Avg Close — Range —
Q1 2014
Shares 24,500 Value ($000) $83 Avg Close — Range —
Q4 2013
Shares 4,500 Value ($000) $18 Avg Close — Range —