E8-10A. Analyze equity accounts. (LO 1,2, 3, 5)

The following balances were shown on the year-end balance sheets for 2006 and2007 for Columbia Company. For each item, give the most likely reason for the change from one year to the next.

12/31/06

12/31/07

Common stock

$ 45,000

$ 50,000

Paid-in-capital

$200,000

$230,000

Retained earnings

$182,500

*$200,000

Treasury stock

$ (3,450)

$ (5,450)