ADVANCED EMISSIONS SOLUTS IN

Ticker: ARQ CUSIP: 00770C101 Class: COM

Nationwide Fund Advisors's Holding History (CIK: 0001097218)

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

Q3 2017
Shares 2,384 Value ($000) $26 Avg Close $7.92 Range $6.87 - $9.08
Q4 2014
Shares 46,668 Value ($000) $1,064 Avg Close $15.53 Range $14.40 - $17.84
Q3 2014
Shares 16,868 Value ($000) $359 Avg Close $16.46 Range $14.59 - $18.49
Q2 2014
Shares 16,781 Value ($000) $385 Avg Close $16.83 Range $13.29 - $19.84
Q1 2014
Shares 16,596 Value ($000) $407 Avg Close $19.55 Range $16.66 - $21.56
Q4 2013
Shares 21,549 Value ($000) $1,169 Avg Close $17.66 Range $13.54 - $22.08
Q3 2013
Shares 21,267 Value ($000) $909 Avg Close $15.59 Range $12.31 - $16.89