AMERICAN SCIENCE & ENGR INC

CUSIP: 029429107 Class: COM

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

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

Q2 2015
Shares 17,892 Value ($000) $784 Avg Close — Range —
Q4 2014
Shares 4,479 Value ($000) $232 Avg Close — Range —
Q3 2014
Shares 7,339 Value ($000) $406 Avg Close — Range —
Q2 2014
Shares 8,250 Value ($000) $574 Avg Close — Range —
Q1 2014
Shares 3,729 Value ($000) $250 Avg Close — Range —
Q2 2013
Shares 11,320 Value ($000) $634 Avg Close — Range —