CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

Adams Asset Advisors, LLC's Holding History (CIK: 0001386929)

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

Q3 2016

Shares 100,466 Value ($000) $698 Avg Close $6.83 Range $5.53 - $8.45

Q2 2016

Shares 100,466 Value ($000) $635 Avg Close $7.02 Range $5.64 - $9.40

Q1 2016

Shares 100,466 Value ($000) $708 Avg Close $5.54 Range $2.63 - $8.94

Q4 2015

Shares 100,466 Value ($000) $444 Avg Close $4.29 Range $3.19 - $7.21

Q3 2015

Shares 50,466 Value ($000) $232 Avg Close $6.98 Range $4.07 - $10.59

Q2 2015

Shares 50,466 Value ($000) $526 Avg Close $12.74 Range $10.13 - $14.98

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	100,466	$698	$6.83	$5.53 - $8.45
Q2 2016	100,466	$635	$7.02	$5.64 - $9.40
Q1 2016	100,466	$708	$5.54	$2.63 - $8.94
Q4 2015	100,466	$444	$4.29	$3.19 - $7.21
Q3 2015	50,466	$232	$6.98	$4.07 - $10.59
Q2 2015	50,466	$526	$12.74	$10.13 - $14.98