<GetResearchTrendData>
   <Timestamp>timestamp</Timestamp>
   <ProcessingTime>float</ProcessingTime>
   <ImageURL>string</ImageURL>
   <LinkURL>string</LinkURL>
   <ModifiedQuery>
      <Dates>
         <StartDate>date</StartDate>
         <EndDate>date</EndDate>
      </Dates>
      <ListingLimit>
         <StartDate>date</StartDate>
         <EndDate>date</EndDate>
      </ListingLimit>
   </ModifiedQuery>
   <TrendData>
      <Week id=integer days=integer StartDate=date EndDate=date>
         <Revenue>float</Revenue>
         <Listings>integer</Listings>
         <Successful>integer</Successful>
         <ItemsSold>integer</ItemsSold>
         <Bids>integer</Bids>
         <Sellers>integer</Sellers>
      </Week>
      ... more Week nodes ...
      <Day id=integer date=date>
         <Hour id=hour>
            <Revenue>float</Revenue>
            <Listings>integer</Listings>
            <Successful>integer</Successful>
            <ItemsSold>integer</ItemsSold>
            <Bids>integer</Bids>
            <Sellers>integer</Sellers>
         </Hour>
         ... more Hour nodes ...
         <Revenue>float</Revenue>
         <Listings>integer</Listings>
         <Successful>integer</Successful>
         <ItemsSold>integer</ItemsSold>
         <Bids>integer</Bids>
         <Sellers>integer</Sellers>
      </Day>
      ... more Day nodes ...
   </TrendData>
</GetResearchTrendData>