AMERICAN SCIENCE & ENGR INC

CUSIP: 029429107 Class: COM

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q2 2016
Shares 7,185 Value ($000) $269 Avg Close — Range —
Q4 2014
Shares 9,999 Value ($000) $519 Avg Close — Range —
Q2 2014
Shares 3,086 Value ($000) $215 Avg Close — Range —
Q1 2014
Shares 3,458 Value ($000) $232 Avg Close — Range —
Q2 2013
Shares 4,465 Value ($000) $250 Avg Close — Range —