Fiscal Year Starts from October to September
Data file provided only has Fiscal Year and Month along with few Categories and Amount.
I need to get Fiscal Year to Month level data
| Fiscal Year | Month | Sum Amount | FY YTD(Month - since input file only has month) |
| FY19 | Apr | 4031.11 | 4031.11 |
| FY19 | May | 1293883.78 | 1297914.9 |
| FY19 | Jun | 55649.6 | 1353564.5 |
| FY19 | Jul | 73008.9 | 1426573.4 |
| FY19 | Aug | 21853.38 | 1448426.8 |
| FY19 | Sep | -524.08 | 1447902.7 |
| FY20 | Oct | 1905250.62 | 1905250.62 |
| FY20 | Nov | 183154.72 | 2088405.34 |
| FY20 | Dec | 6270.15 | 2094675.49 |
| FY20 | Jan | 12462.86 | 2107138.35 |
| FY20 | Feb | 44379.89 | 2151518.24 |
| FY20 | Mar | 49065844.52 | 51217362.8 |
| FY20 | Apr | 7350942.82 | 58568305.6 |
| FY20 | May | 49489202.01 | 108057508 |
| FY20 | Jun | 233368.61 | 108290876 |
| FY20 | Jul | 183584.37 | 108474461 |
| FY20 | Aug | -3502.22 | 108470958 |
| FY20 | Sep | | 108470958 |