Retriev Top to columns of table based on latest date

Hi all,

I have the below table

Date                 Value

1/1/2012            1000

1/1/2013            2000 

1/1/2014            3000

I need a querry which will fetch the latest two dates and values. ie it should retrieve as below

Date                 Value

1/1/2013            2000 

1/1/2014            3000

Thanks in advance.