ADVANCED EMISSIONS SOLUTS IN

Ticker: ARQ CUSIP: 00770C101 Class: COM

NORGES BANK's Holding History (CIK: 0001374170)

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

Q2 2022

Shares 34,500 Value ($000) $162 Avg Close $5.44 Range $4.50 - $6.70

Q1 2022

Shares 34,500 Value ($000) $215 Avg Close $6.34 Range $5.40 - $7.25

Q4 2021

Shares 34,500 Value ($000) $228 Avg Close $6.69 Range $6.10 - $8.00

Q3 2021

Shares 34,500 Value ($000) $220 Avg Close $6.88 Range $5.71 - $8.19

Q2 2021

Shares 105,900 Value ($000) $785 Avg Close $6.16 Range $4.60 - $8.41

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	34,500	$162	$5.44	$4.50 - $6.70
Q1 2022	34,500	$215	$6.34	$5.40 - $7.25
Q4 2021	34,500	$228	$6.69	$6.10 - $8.00
Q3 2021	34,500	$220	$6.88	$5.71 - $8.19
Q2 2021	105,900	$785	$6.16	$4.60 - $8.41