ADVANCED EMISSIONS SOLUTS IN

Ticker: ARQ CUSIP: 00770C101 Class: COM

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q2 2014

Shares 10,583 Value ($000) $243 Avg Close $16.83 Range $13.29 - $19.84

Q1 2014

Shares 21,788 Value ($000) $535 Avg Close $19.55 Range $16.66 - $21.56

Q3 2013

Shares 6,356 Value ($000) $272 Avg Close $15.59 Range $12.31 - $16.89

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	10,583	$243	$16.83	$13.29 - $19.84
Q1 2014	21,788	$535	$19.55	$16.66 - $21.56
Q3 2013	6,356	$272	$15.59	$12.31 - $16.89