ECOLOGY & ENVIRONMENT INC

CUSIP: 278878103 Class: CL A

SHEPHERD KAPLAN KROCHUK, LLC's Holding History (CIK: 0001218583)

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

Q1 2016
Shares 13,504 Value ($000) $136 Avg Close — Range —
Q4 2015
Shares 24,004 Value ($000) $246 Avg Close — Range —
Q3 2015
Shares 29,092 Value ($000) $337 Avg Close — Range —
Q2 2015
Shares 31,592 Value ($000) $329 Avg Close — Range —
Q1 2015
Shares 39,592 Value ($000) $351 Avg Close — Range —
Q4 2014
Shares 51,927 Value ($000) $474 Avg Close — Range —
Q3 2014
Shares 47,727 Value ($000) $462 Avg Close — Range —
Q2 2014
Shares 43,227 Value ($000) $450 Avg Close — Range —
Q1 2014
Shares 41,227 Value ($000) $395 Avg Close — Range —
Q4 2013
Shares 37,480 Value ($000) $412 Avg Close — Range —
Q3 2013
Shares 14,980 Value ($000) $175 Avg Close — Range —