Teeter Company Ltd. publishes a monthly sports magazine, Fishing Preview. Subscriptions to the magazine cost $26 per year. During November 2010, Walter sells 6,000 subscriptions for cash, beginning with the December issue. Teeter prepares financial statements quarterly and recognizes subscription revenue earned at the end of the quarter. The company has a December 31 year-end. Prepare the adjusting entry at March 31, 2011, to record subscription revenue earned in the first quarter of 2011.