CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q3 2015
Shares 400 Value ($000) $1 Avg Close $6.98 Range $4.07 - $10.59
Q2 2015
Shares 400 Value ($000) $4 Avg Close $12.74 Range $10.13 - $14.98
Q1 2015
Shares 400 Value ($000) $5 Avg Close $20.13 Range $12.87 - $26.97
Q4 2014
Shares 400 Value ($000) $9 Avg Close $25.81 Range $20.79 - $31.75
Q3 2014
Shares 400 Value ($000) $10 Avg Close $22.02 Range $15.77 - $29.54
Q2 2014
Shares 400 Value ($000) $6 Avg Close $14.18 Range $12.63 - $15.94
Q1 2014
Shares 400 Value ($000) $5 Avg Close $11.63 Range $9.67 - $13.37