Pivot Data in SSRS

Hi Guys I ask for help with the current report that I'm busy with. I'm writing report that will filter last 12 months data. Below is my query:
AH. accountdate,
AH. revenue,
DATENAME(month, AH.accountdate) As AccountMonth,
DATEADD(year,-1,(dateadd(month, datediff(month, -1, getdate()) - 1, -1) + 1)) AS StarDate
_accounthistory AH
INNER JOIN Account EA ON EA.Customer = AH.customer

WHERE AH.accountdate>= DATEADD(year,-1,(dateadd(month, datediff(month, -1, getdate()) - 1, -1) + 1))
AND AH.accountdate<= dateadd(month, datediff(month, -1, getdate()) - 1, 1)
AND DATEDIFF(month,DATEADD(year,-1,(dateadd(month, datediff(month, -1, getdate()) - 1, -1) + 1)), dateadd(month, datediff(month, -1, getdate()) -1, 1)) =12

ORDER BY AH.customername ASC

I want my data to look like this in the report:
Customer Account Number as Rows Account Month Revenue as Column. The query is working perfectly fine but i cannot see to put this data on the matrix accordingly. On the report account number that appear more than twice but have different revenue doesn't show.

And I want to archive this

Just do a Google search for "matrix report in ssrs"... There is no shortage of tutorials, including YouTube videos.

Hi Jason

Thanks for reply. I've managed to solve it. there was duplicated data that was making all the confusion.