AMERICAN SCIENCE & ENGR INC

CUSIP: 029429107 Class: COM

Johnson Financial Group, Inc.'s Holding History (CIK: 0001477024)

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

Q1 2014
Shares 300 Value ($000) $20 Avg Close — Range —
Q4 2013
Shares 300 Value ($000) $15 Avg Close — Range —
Q3 2013
Shares 850 Value ($000) $51 Avg Close — Range —
Q2 2013
Shares 1,725 Value ($000) $97 Avg Close — Range —