Best Buy Co reported Q2 earnings of $1.22 per share, beating the analyst consensus estimate of $1.06 by 15.09%. However, this is a 20.78% decrease from the same period last year. The company also reported quarterly sales of $9.58 billion, beating the estimate of $9.52 billion by 0.66%, but this is a 7.22% decrease from the same period last year.