SID

Companhia Siderurgica Nacional S.A. (CSN)

$1.51

Change

-0.01(-0.33%)

Volume

2.905M($4.23M)

Market Capitalization

$2.00B

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

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

After Hours

+0.00(+0.00%)

Open	$1.51
Close	$1.51
Low	$1.51
Low Change	0.00 (0.00%)
High	$1.51
High Change	+0.00 (+0.00%)
Range	$0.00
Volume	100
Dollar Volume	$151.00

Regular Trading Hours

-0.03(-1.69%)

Open	$1.48
Close	$1.46
Low	$1.45
Low Change	-0.03 (-2.03%)
High	$1.50
High Change	+0.02 (+1.35%)
Range	$0.05
Volume	2.874M
Dollar Volume	$4.18M

Premarket

+0.04(+2.78%)

Open	$1.44
Close	$1.48
Low	$1.44
Low Change	0.00 (0.00%)
High	$1.59
High Change	+0.15 (+10.15%)
Range	$0.15
Volume	30.869K
Dollar Volume	$45.69K

After Hours Yesterday

+0.00(+0.00%)

Open	$1.52
Close	$1.52
Low	$1.52
Low Change	0.00 (0.00%)
High	$1.52
High Change	+0.00 (+0.00%)
Range	$0.00
Volume	200
Dollar Volume	$304.00

Regular Trading Hours Yesterday

-0.01(-0.33%)

Open	$1.52
Close	$1.52
Low	$1.51
Low Change	-0.01 (-0.66%)
High	$1.54
High Change	+0.02 (+1.32%)
Range	$0.03
Volume	2.974M
Dollar Volume	$4.51M

Premarket Yesterday

*No Trades in Segment

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