SID

Companhia Siderurgica Nacional S.A. (CSN)

$1.92

Change

-0.14(-6.57%)

Volume

7.419M($14.11M)

Market Capitalization

$2.55B

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

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

After Hours

+0.01(+0.53%)

Open	$1.91
Close	$1.92
Low	$1.90
Low Change	-0.01 (-0.51%)
High	$1.92
High Change	+0.01 (+0.53%)
Range	$0.02
Volume	1.534K
Dollar Volume	$2.95K

Regular Trading Hours

-0.08(-4.04%)

Open	$1.98
Close	$1.90
Low	$1.90
Low Change	-0.09 (-4.29%)
High	$2.01
High Change	+0.03 (+1.52%)
Range	$0.12
Volume	7.291M
Dollar Volume	$13.85M

Premarket

+0.03(+1.55%)

Open	$1.95
Close	$1.98
Low	$1.95
Low Change	0.00 (0.00%)
High	$2.04
High Change	+0.09 (+4.62%)
Range	$0.09
Volume	126.641K
Dollar Volume	$250.77K

After Hours Yesterday

+0.00(+0.16%)

Open	$2.01
Close	$2.01
Low	$2.01
Low Change	0.00 (0.00%)
High	$2.07
High Change	+0.06 (+3.10%)
Range	$0.06
Volume	4.775K
Dollar Volume	$9.60K

Regular Trading Hours Yesterday

-0.11(-4.86%)

Open	$2.16
Close	$2.06
Low	$2.02
Low Change	-0.14 (-6.48%)
High	$2.16
High Change	+0.00 (+0.00%)
Range	$0.14
Volume	5.444M
Dollar Volume	$11.19M

Premarket Yesterday

+0.03(+1.42%)

Open	$2.12
Close	$2.15
Low	$2.12
Low Change	0.00 (0.00%)
High	$2.17
High Change	+0.05 (+2.36%)
Range	$0.05
Volume	49.046K
Dollar Volume	$105.45K

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