CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q2 2019

Shares 80,212 Value ($000) $554 Avg Close $7.43 Range $5.37 - $9.91

Q1 2017

Shares 13,300 Value ($000) $169 Avg Close $13.28 Range $8.39 - $16.53

Q4 2016

Shares 10,400 Value ($000) $89 Avg Close $8.55 Range $6.51 - $10.69

Q1 2016

Shares 28,700 Value ($000) $202 Avg Close $5.54 Range $2.63 - $8.94

Q2 2015

Shares 10,500 Value ($000) $110 Avg Close $12.74 Range $10.13 - $14.98

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	80,212	$554	$7.43	$5.37 - $9.91
Q1 2017	13,300	$169	$13.28	$8.39 - $16.53
Q4 2016	10,400	$89	$8.55	$6.51 - $10.69
Q1 2016	28,700	$202	$5.54	$2.63 - $8.94
Q2 2015	10,500	$110	$12.74	$10.13 - $14.98