Count Days between Status Changes

[ch_riadh]

Hi guys,

This is my data

Customer	Account	Date	Balance	Status
1	1001	01/04/2020	-100	Exceed
1	1001	02/04/2020	-150	Exceed
1	1001	03/04/2020	200	Normal
1	1001	20/04/2020	-120	Exceed
1	1001	10/05/2020	-110	Exceed
1	1001	05/06/2020	20	Normal
1	1001	30/07/2020	-60	Exceed
1	1002	01/04/2020	180	Normal
1	1002	10/04/2020	-90	Exceed
1	1002	30/04/2020	220	Normal
1	1002	10/05/2020	230	Normal
1	1002	12/05/2020	-140	Exceed
1	1002	08/08/2020	110	Normal
2	1003	10/04/2020	290	Normal
2	1003	15/04/2020	-300	Exceed
2	1003	30/04/2020	350	Normal
2	1003	15/05/2020	320	Normal
2	1003	12/07/2020	-450	Exceed
2	1003	02/08/2020	-600	Exceed

I want to Display for each Account:

1 - The Last Time the status change from normal to Exceed.

2 - Today Status (Last Status).

3 - How many time the Status change from Normal to Exceed.

4 - Total Exceed days.

This is the output:

Customer	Account	Last Time Start Exceed	Today Status	Times went Exceed	Total Exceed Days
1	1001	30/07/2020	Exceed	3	48
1	1002	12/05/2020	Normal	2	108
2	1003	12/07/2020	Exceed	2	15

And

Customer	Account	Date	Balance	Status	Days To Back to normal
1	1001	01/04/2020	-100	Exceed
1	1001	02/04/2020	-150	Exceed
1	1001	03/04/2020	200	Normal	2
1	1001	20/04/2020	-120	Exceed
1	1001	10/05/2020	-110	Exceed
1	1001	05/06/2020	20	Normal	46
1	1001	30/07/2020	-60	Exceed
1	1002	01/04/2020	180	Normal
1	1002	10/04/2020	-90	Exceed
1	1002	30/04/2020	220	Normal	20
1	1002	10/05/2020	230	Normal
1	1002	12/05/2020	-140	Exceed
1	1002	08/08/2020	110	Normal	88
2	1003	10/04/2020	290	Normal
2	1003	15/04/2020	-300	Exceed
2	1003	30/04/2020	350	Normal	15
2	1003	15/05/2020	320	Normal
2	1003	12/07/2020	-450	Exceed
2	1003	02/08/2020	-600	Exceed

Thank you in advance