Notes to Mary had a little lamb for piano?

Here are the notes for the song Mary Had a Little Lamb as played on the piano:

Verse 1:

C D E | C D E | G A G | F# E D

Chorus:

C B A | G F# E | D C D | G A G

Verse 2:

C D E | C D E | G A G | F# E D

Chorus:

C B A | G F# E | D C D | G A G