CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

PROFUND ADVISORS LLC's Holding History (CIK: 0001129919)

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

Q1 2017
Shares 11,514 Value ($000) $146 Avg Close $13.28 Range $8.39 - $16.53
Q4 2016
Shares 16,080 Value ($000) $138 Avg Close $8.55 Range $6.51 - $10.69
Q3 2016
Shares 10,900 Value ($000) $76 Avg Close $6.83 Range $5.53 - $8.45
Q2 2016
Shares 16,396 Value ($000) $104 Avg Close $7.02 Range $5.64 - $9.40
Q1 2016
Shares 15,476 Value ($000) $109 Avg Close $5.54 Range $2.63 - $8.94
Q2 2015
Shares 12,795 Value ($000) $133 Avg Close $12.74 Range $10.13 - $14.98
Q1 2015
Shares 16,385 Value ($000) $226 Avg Close $20.13 Range $12.87 - $26.97
Q4 2014
Shares 9,485 Value ($000) $231 Avg Close $25.81 Range $20.79 - $31.75
Q2 2014
Shares 10,288 Value ($000) $161 Avg Close $14.18 Range $12.63 - $15.94
Q1 2014
Shares 12,506 Value ($000) $165 Avg Close $11.63 Range $9.67 - $13.37
Q4 2013
Shares 30,553 Value ($000) $320 Avg Close $8.91 Range $7.80 - $10.49
Q3 2013
Shares 32,565 Value ($000) $262 Avg Close $8.84 Range $7.65 - $10.53
Q2 2013
Shares 13,014 Value ($000) $121 Avg Close $8.61 Range $6.26 - $10.60