The Following Data Is Available for BOX Corporation at December

Multiple Choice

The following data is available for BOX Corporation at December 31, 2014: $\begin{array}{lr}\text {Common stock, par \( \$ 10 \) (authorized 30,000 shares) }&\$250,000\\\text { Treasury stock (at cost \( \$ 15 \) per share) }&\$1,200\\\end{array}$
Based on the data, how many shares of common stock are outstanding?

A) 30,000.
B) 25,000.
C) 29,920.
D) 24,920.