Question: Bosch spends more than 8 percent of its sales on research and development with RD expenditure reaching 45 billion euros in 2012
Please fix the punctuation.
Fixed: [Bosch spends more than 8 percent of its sales on research and development, with R&D expenditure reaching 4.5 billion euros in 2012.]

Question: Wednesday 01 November 2017 11367195 requests since Wednesday 11 February 2009
Please fix the punctuation.
Fixed: [Wednesday 01 November, 2017 11367195 requests since Wednesday 11 February, 2009]

Question: This product was added to our catalog on Sunday 10 June 2007
Please fix the punctuation.
Fixed: [This product was added to our catalog on Sunday 10 June, 2007.]

Question: Slot hole perforation in 05 mm feran used for lighting
Please fix the punctuation.
Fixed:
[Slot hole perforation in 0.5 mm feran used for lighting.]