Analysis of financial statements of the following stocks , Apple Inc. (AAPL) of 30% Weighting, Microsoft Corporation (MSFT) of 40% Weighting and Procter & Gamble Co. (PG) of 30% Weighting, based on a budget of HK$5,000,000, in an academic tone and format. In the analysis, include Income statement analysis, Balance sheet analysis, Cash flow statement analysis and Key financial ratios of each stock. Provide references for data and evidences.