AMERICAN SCIENCE & ENGR INC

CUSIP: 029429107 Class: COM

State of Tennessee, Department of Treasury's Holding History (CIK: 0001587973)

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

Q2 2016
Shares 5,940 Value ($000) $222 Avg Close — Range —
Q1 2016
Shares 5,940 Value ($000) $164 Avg Close — Range —
Q4 2015
Shares 5,800 Value ($000) $240 Avg Close — Range —
Q2 2015
Shares 5,800 Value ($000) $254 Avg Close — Range —
Q1 2015
Shares 5,800 Value ($000) $283 Avg Close — Range —
Q4 2014
Shares 6,200 Value ($000) $322 Avg Close — Range —
Q3 2014
Shares 6,800 Value ($000) $377 Avg Close — Range —
Q2 2014
Shares 6,800 Value ($000) $473 Avg Close — Range —
Q1 2014
Shares 7,100 Value ($000) $477 Avg Close — Range —
Q4 2013
Shares 8,200 Value ($000) $590 Avg Close — Range —
Q3 2013
Shares 8,200 Value ($000) $495 Avg Close — Range —