Microsoft Corp. continues to pull away from Apple Inc. in terms of market capitalization — so much so that the gap between them is the widest it’s been in over two decades. Based on intraday action, Microsoft MSFT, +0.13% has a $3.063 trillion market cap Friday, while Apple’s AAPL, -1.28$2.754 trillion. If the corresponding stock-market action carries through to the close, that would translate to a $309.4 billion margin, the largest between these two companies since Oct. 21, 2003, according t ...