Answer:
The correct option is informational report
Explanation:
Analytical report is business report that shows the quantitative as well as qualitative  performance information with respect to a business being analysed, in order that management may reach conclusions so as  evaluate business strategies.
Case study is more broader in that it portrays all the areas of the business, ranging from performance, strategy,analysis,competitive position,share of market segment,cultures,values,rituals and so on.
Above,my choice of answer is informed by the fact that informational report merely shows data or information without further analysis such as the monthly sales figures,without providing any detailed explanation
