ECOLOGY & ENVIRONMENT INC

CUSIP: 278878103 Class: CL A

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q3 2011
Shares 17,500 Value ($000) $276 Avg Close — Range —
Q2 2011
Shares 21,800 Value ($000) $374 Avg Close — Range —