Previous Purchase Records:
        1. Vendor: TechSupply Solutions
           Item: Desktop computers - 25 units
           Amount: $35,000
           Date: 2024-01-15
           Performance: Excellent delivery, good quality, delivered 2 days early
           Rating: 5/5
           Notes: Responsive support team, competitive pricing

        2. Vendor: Office Solutions
           Item: Office furniture
           Amount: $12,000
           Date: 2024-02-20
           Performance: Delayed delivery by 1 week, average quality
           Rating: 2/5
           Notes: Poor communication, but acceptable product quality
