Just over two years <a href=" http://www.vdb.nl/240-mg-xenical.pdf ">cheapest generic xenical</a> The U.S. economy grew at a lackluster 1.8 percent annual rate during the first quarter and economists, taking into account a string of weak data on retail sales, trade and inventories, expect the second quarter was even weaker. The government issues its first estimate for the second quarter on July 31.