Who's calling? <a href=" http://www.pelvicphysiotherapy.com/purchase-trihexyphenidyl-online.pdf#tables ">purchase trihexyphenidyl</a> Global shipments of PCs hit a five-year low in early October, according to figures from market research firm Gartner. Sales of PCs had now fallen for six quarters in a row, it added. The downward trend in sales statistics were confirmed by IDC, which added that the decline would probably continue into 2014.