Translation of "Gradué" in English

Me gradué de bachillerato.

I graduated from senior high.

Me gradué en historia.

I majored in history.

Me gradué hace cinco años.

I graduated five years ago.

Me gradué del bachillerato en el 2001,

Now, in 2001, I graduated from high school,

Y me gradué en la carrera de ballet contemporáneo,

and then graduated into a career of ballet and contemporary dance,