Members of the Egyptian Parliament are welcomed by representatives of the Islamic Hamas movement in the Palestinian Parliament, at the Rafah border crossing between the southern Gaza Strip and Egypt on March 28, 2012. A Egyptian parliamentary delegation of 22 members arrived in Gaza to express their solidarity with the Palestinian population. Photo by Abed Rahim Khatib / Flash 90

Members of the Egyptian Parliament are welcomed by representatives of the Islamic Hamas movement in the Palestinian Parliament, at the Rafah border crossing between the southern Gaza Strip and Egypt on March 28, 2012. A Egyptian parliamentary delegation of 22 members arrived in Gaza to express their solidarity with the Palestinian population. Photo by Abed Rahim Khatib / Flash 90

Newly elected Kadima Chairman Shaul Mofaz arrives at the grave site of Theodore Herzl at Mount Herzl cemetery in Jerusalem. March 28, 2012. Shaul Mofaz was elected as head of Israel's main Kadima opposition party, defeating his rival and current leader Tzipi Livni, preliminary results showed early on Wednesday. Photo by Kobi Gideon / Flash90

Newly elected Kadima Chairman Shaul Mofaz arrives at the grave site of Theodore Herzl at Mount Herzl cemetery in Jerusalem. March 28, 2012. Shaul Mofaz was elected as head of Israel's main Kadima opposition party, defeating his rival and current leader Tzipi Livni, preliminary results showed early on Wednesday. Photo by Kobi Gideon / Flash90

Newly elected Kadima Chairman Shaul Mofaz arrives at the grave site of Theodore Herzl at Mount Herzl cemetery in Jerusalem. March 28, 2012. Shaul Mofaz was elected as head of Israel's main Kadima opposition party, defeating his rival and current leader Tzipi Livni, preliminary results showed early on Wednesday. Photo by Kobi Gideon / Flash90

Newly elected Kadima Chairman Shaul Mofaz lays a wreath on the grave of Theodore Herzl at Mount Herzl cemetery in Jerusalem. March 28, 2012. Shaul Mofaz was elected as head of Israel's main Kadima opposition party, defeating his rival and current leader Tzipi Livni, preliminary results showed early on Wednesday. Photo by Kobi Gideon / Flash90

Governor of the Bank of Israel, Stanley Fischer (R), gives a copy of the bank's annual report to the Israeli President Shimon Peres at the president's residence in Jerusalem on March 28, 2012. Photo by Miriam Alster/FLASH90

Governor of the Bank of Israel, Stanley Fischer (R), gives a copy of the bank's annual report to the Israeli President Shimon Peres at the president's residence in Jerusalem on March 28, 2012. Photo by Miriam Alster/FLASH90

Governor of the Bank of Israel, Stanley Fischer (R), gives a copy of the bank's annual report to the Israeli President Shimon Peres at the president's residence in Jerusalem on March 28, 2012. Photo by Miriam Alster/FLASH90

Governor of Bank of Israel Stanley Fischer attends a press conference about the annual Bank of Israel report which was distributed today. March 28, 2012. Photo by Miriam Alster/FLASH90

Dr. Karnit Flug, former Director of the Bank of Israel Research Department. March 28, 2012. Photo by Miriam Alster/ Flash90.

Governor of Bank of Israel Stanley Fischer attends a press conference about the annual Bank of Israel report which was distributed today. March 28, 2012. Photo by Miriam Alster/FLASH90

Governor of Bank of Israel Stanley Fischer speaks at a press conference about the annual Bank of Israel report which was distributed today. March 28, 2012. Photo by Miriam Alster/FLASH90

Professor Nathan Zussman, Director of the Bank of Israel Research Department. March 28, 2012. Photo by Miriam Alster/ Flash90.

Professor Nathan Zussman, Director of the Bank of Israel Research Department. March 28, 2012. Photo by Miriam Alster/ Flash90.

Governor of Bank of Israel Stanley Fischer arrives to a press conference about the annual Bank of Israel report which was distributed today. March 28, 2012. Photo by Miriam Alster/FLASH90