How to make chart

[salmanucit]

Hi,
I am a DBA actualy and this is the first time m boss has asked me to play with the MS Excel to draw some charts for the System Service Requests (SSRs) we recrieve from our customers. I want to draw a char you can see in the image i am uploadin in file "Chart.png". Data is available in the File "Forum.xls". IS there anyone who can draw this for me and also teach me how to do this. I have spent many many hours but couldnot find.
In Excel file:
Months: Month for which we receive SSRs
Number of SSRs: Total nmber of SSRs for each month.
Early: Number of SSRs which finished before its scheduled time
Hit: Number of SSRs closed within its scheduled time
Misses: Number of SSRs closed after the scheduled time
No. of Reschedules: Total number of times of reschedules for any SSR.

So -> Early+Hit+Misses = Total number of SSRs
Reschedules are independent of all other values and should be shown as a line in this bar chart.

I would really appreciate if some one could help me and tell me how to daw this type of hybrid chart.
Thanks

Salman