AMERICAN SCIENCE & ENGR INC

CUSIP: 029429107 Class: COM

LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA's Holding History (CIK: 0000932974)

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

Q2 2016
Shares 310 Value ($000) $12 Avg Close — Range —
Q1 2016
Shares 310 Value ($000) $9 Avg Close — Range —
Q4 2015
Shares 310 Value ($000) $13 Avg Close — Range —
Q3 2015
Shares 310 Value ($000) $14 Avg Close — Range —
Q2 2015
Shares 310 Value ($000) $14 Avg Close — Range —
Q1 2015
Shares 510 Value ($000) $25 Avg Close — Range —
Q4 2014
Shares 510 Value ($000) $26 Avg Close — Range —
Q3 2014
Shares 510 Value ($000) $28 Avg Close — Range —
Q2 2014
Shares 510 Value ($000) $35 Avg Close — Range —
Q1 2014
Shares 510 Value ($000) $34 Avg Close — Range —
Q4 2013
Shares 510 Value ($000) $37 Avg Close — Range —
Q3 2013
Shares 510 Value ($000) $31 Avg Close — Range —
Q2 2013
Shares 510 Value ($000) $29 Avg Close — Range —