With IBM’s share price down 7% in 2017, and down 3% following the announcement to $149.15, CEO Ginni Rometty still holds the inglorious achievement of not presiding over a single quarter of revenue growth. Job cuts and foreign exchange adjustments have helped bring operating expenses down by some 6% to around $6bn, and Big Blue is still posting profits – but Wall Street is still wondering when the downward trend will level out, and is not confident that IBM has the answer. The Q2 2017 revenues were down 5% compared to Q2 2016, to $19.3bn, which was below the figure that financial analysts were anticipating – and the steepest fall in the last five quarters. All five of the reporting…