project1 task1 2010,12,14 120 60 project1 task2 2010,12,14 100 20 project1 task6 2010,12,15 90 10 project1 task7 2010,12,14 65 30 project1 task8 2011,1,7 130 30 1 project1 task9 2011,1,7 70 35 project1 task10 2011,1,7 72 40 project1 task3 2011,1,7 70 88 project1 task4 2011,1,8 50 40 project1 task5 2011,1,8 40 70 project2 task12 2010,12,20 140 60 project2 task14 2010,12,20 100 20 project2 task15 2010,12,21 100 20 project2 task16 2010,12,22 100 20