Extract cost model information for use in Excel or Access

Dear Community,

after successfully creating 385 cost models, we have now been asked if there is anyway to extract these data for use in Excel or Access. I know I can export the cost models as .tml files, which someone with far more XML and Excel skill than I MIGHT be able to do something with. What about exporting a portion of the database with these data so they can be viewed in Access?

As always, thanks in advance!