1) The document analyzes potential accounting issues at GMCR based on its financial statements from 2008-2012. Ratios show declining profitability and liquidity during this period.
2) Red flags include abnormal ratios in 2009-2011, and stock price volatility during this period.
3) Major issues identified are revenue inflation through channel stuffing and providing excessive customer credits, as shown by inflated receivables. High costs and low capital expenditures also impacted margins. Restatements reduced reported revenue.