SID

Companhia Siderurgica Nacional S.A. (CSN)

$1.83

Change

-0.06(-3.27%)

Volume

4.998M($9.15M)

Market Capitalization

$2.42B

Companhia Siderurgica Nacional S.A. (CSN) Price Charts

Companhia Siderurgica Nacional S.A. (CSN) Market Segments

After Hours

-0.00(-0.10%)

Open	$1.83
Close	$1.83
Low	$1.82
Low Change	-0.01 (-0.55%)
High	$1.83
High Change	+0.00 (+0.00%)
Range	$0.01
Volume	15.764K
Dollar Volume	$28.82K

Regular Trading Hours

-0.04(-2.14%)

Open	$1.87
Close	$1.83
Low	$1.81
Low Change	-0.06 (-3.21%)
High	$1.88
High Change	+0.01 (+0.53%)
Range	$0.07
Volume	4.956M
Dollar Volume	$9.07M

Premarket

+0.00(+0.00%)

Open	$1.88
Close	$1.88
Low	$1.87
Low Change	-0.01 (-0.53%)
High	$1.90
High Change	+0.02 (+1.06%)
Range	$0.03
Volume	25.796K
Dollar Volume	$48.50K

After Hours Yesterday

-0.10(-5.21%)

Open	$1.92
Close	$1.82
Low	$1.82
Low Change	-0.10 (-5.21%)
High	$1.92
High Change	+0.00 (+0.00%)
Range	$0.10
Volume	80.987K
Dollar Volume	$147.40K

Regular Trading Hours Yesterday

-0.05(-2.58%)

Open	$1.94
Close	$1.89
Low	$1.88
Low Change	-0.07 (-3.35%)
High	$1.95
High Change	+0.01 (+0.52%)
Range	$0.08
Volume	6.767M
Dollar Volume	$12.79M

Premarket Yesterday

+0.00(+0.00%)

Open	$1.95
Close	$1.95
Low	$1.93
Low Change	-0.02 (-1.03%)
High	$1.97
High Change	+0.02 (+1.03%)
Range	$0.04
Volume	8.231K
Dollar Volume	$16.05K

Companhia Siderurgica Nacional S.A. (CSN) Stock Splits

There have been 3 stock splits for Companhia Siderurgica Nacional S.A. (CSN) (SID). The last stock split occured on April 7, 2010 and increased the outstanding shares at a ratio of 1:2.

Date	Type	Ratio
April 7, 2010	Forward	1:2
February 11, 2008	Forward	1:3
June 10, 2004	Forward	1:4