We are at the end of the first crop which normally extends from May till August - market is particularly volatile in this period. Strong bull signal today 05Aug13. The double top (12June13 - 25 July13) has been penetrated. I'll buy at the market with first target on the upward sloping median line that should be reached in few days. The next level is at 2580-2600 level (inverted H&S target).