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AMERICAN SCIENCE & ENGR INC
CUSIP: 029429107
Class: COM
ProShare Advisors LLC's Holding History (CIK: 0001357955)
Note: Option positions (PUT/CALL) are excluded.
Q2 2014
Shares
4,106
Value ($000)
$286
Avg Close
—
Range
—
Q1 2014
Shares
8,406
Value ($000)
$565
Avg Close
—
Range
—
Q3 2013
Shares
5,346
Value ($000)
$322
Avg Close
—
Range
—
Q2 2013
Shares
5,756
Value ($000)
$322
Avg Close
—
Range
—
Period
Shares
Value ($000)
Average Close
Price Range
Q2 2014
4,106
$286
—
—
Q1 2014
8,406
$565
—
—
Q3 2013
5,346
$322
—
—
Q2 2013
5,756
$322
—
—