Just one week ago, RBC Capital Markets Managing Director Mike Abramsky sent a price target revision to investors upping the firm’s target for Apple stock from $365 to $395. Following Apple’s monster quarter, RBC issued a new revision β this time raising its target to $425. Apple’s conservative second-quarter guidance of $22 billion still beat the Street’s $21 billion, and Abramsky points out that Mac shipments grew faster than Windows PC shipments for the 19th consecutive quarter. The firm now expects Apple’s 2011 fiscal year revenue to come in at $99 billion, up from its earlier estimate of $90.8 billion, and FY12 revenue estimates have been upped from $103.3 billion to $108 billion. Abramsky also notes that while Jobs’ medical leave may have a near-term impact on Apple’s stock, the company’s huge momentum remains intact.