ADVANCED EMISSIONS SOLUTS IN

Ticker: ARQ CUSIP: 00770C101 Class: COM

Advisory Services Network, LLC's Holding History (CIK: 0001573876)

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

Q3 2020
Shares 100 Value ($000) $0 Avg Close $4.27 Range $3.52 - $5.10
Q1 2020
Shares 2,500 Value ($000) $16 Avg Close $9.59 Range $4.45 - $12.38
Q4 2019
Shares 2,500 Value ($000) $26 Avg Close $11.53 Range $8.78 - $14.69
Q3 2019
Shares 3,966 Value ($000) $50 Avg Close $12.28 Range $10.78 - $14.34
Q2 2019
Shares 3,966 Value ($000) $50 Avg Close $11.51 Range $9.98 - $12.43
Q1 2019
Shares 1,359 Value ($000) $16 Avg Close $10.38 Range $9.12 - $11.21
Q4 2018
Shares 1,331 Value ($000) $14 Avg Close $9.19 Range $7.91 - $10.85
Q3 2018
Shares 1,300 Value ($000) $16 Avg Close $9.89 Range $9.48 - $10.53