WORLD ENERGY SOLUTIONS INC D

CUSIP: 98145W208 Class: COM

BARCLAYS PLC's Holding History (CIK: 0000312069)

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

Q1 2014
Shares 1,200 Value ($000) $5 Avg Close — Range —
Q3 2013
Shares 200 Value ($000) $1 Avg Close — Range —