The total amount of Israeli exports to Turkey, not including diamonds, reached $560 million in the first three months of 2013, 44% higher than a year earlier. Chemicals and processed petroleum products accounted for 75% of all Israeli exports to Turkey and these rose 67% from Q1 2012.
http://www.israelnationalnews.com/News/News.aspx/168105#.UZkQKEokR2I