Kilmer Corporation began 2022 with total stockholder's equity of $1,270,000, including retained earnings of $930,000. During the year, the company issued $1,260,000 of common stock, recorded expenses of $3,600,000, and paid dividends of $240,000. If Kilmer's ending retained earnings was $990,000, what was the company's revenue for 2022? $3,660,000 $3,900,000 $4,920,000 $5,160,000