Circle of 6 monthsM00M01M02M03M04M05M06M00OVERVIEWM01JANUARY 31M02FEBRUARY 28M03MARCH 31M04APRIL 30M05MAY 31M06JUNE 30Circle of another 6 monthsM07M08M09M10M11M12M07JULY 31M08AUGUST 31M09SEPTEMBER 30M10OCTOBER 31M11NOVEMBER 30 M12DECEMBER 31