AMERICAN SCIENCE & ENGR INC

CUSIP: 029429107 Class: COM

LS Investment Advisors, LLC's Holding History (CIK: 0001455845)

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

Q2 2016
Shares 257 Value ($000) $10 Avg Close — Range —
Q1 2016
Shares 257 Value ($000) $7 Avg Close — Range —
Q4 2015
Shares 257 Value ($000) $11 Avg Close — Range —
Q3 2015
Shares 257 Value ($000) $9 Avg Close — Range —
Q2 2015
Shares 257 Value ($000) $11 Avg Close — Range —