ENVISION SOLAR INTERNATIONAL

CUSIP: 29413Q102 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q1 2014
Shares 70,000 Value ($000) $11 Avg Close — Range —
Q4 2013
Shares 70,000 Value ($000) $12 Avg Close — Range —
Q3 2013
Shares 70,000 Value ($000) $11 Avg Close — Range —
Q2 2013
Shares 70,000 Value ($000) $14 Avg Close — Range —