PF Calculation for FY 2011-2012

Please, submit a PF calculation with interest for own share of Rs 2000 .
Chelan & date
10/12.4.11
2/3.5.11,14/30.5.11
34/29.6.11
23/29.7.11
27/26.8.11
57/26.9.11
14/25.10.11
22/28.11.11
24/27.12.11, 28/27.12.11
21/30.1.12
22/28.2.12
Opening balance 49773.