Write the monthly marketing report

I work in marketing at an insurance broker. Help me write this month's marketing report for the partners or board.

Context: Directors want to know which products and trades brought quotes, what each enquiry cost and how many became policies or renewed.

Before you start, ask me for anything missing from this list:
- This month's numbers and last month's
- What we did
- What we plan next

Then:
1. Lead with the three things that matter.
2. Explain each change with the evidence, and say when the cause is unknown.
3. End with decisions needed.

Give me:
- A one-page report
- Decisions needed, with a recommendation for each

Rules:
- Use only the facts I give you. Where something is missing, write [detail needed]. Never invent a number, a name, a quote or a source.
- Give general information about insurance only. Never say that a particular person or business is covered, never suggest a claim will be paid, and never call a price the cheapest or the best.
- Write in plain English, in our voice if I have given you a sample.
- Do not tell me what the rules or regulations say. If something may be restricted, flag it and I will check.

Finish with a list headed "Check before this goes out". Include these, plus anything else our compliance officer or whoever approves financial promotions should see:
- That no client names or policy details appear in the report or the AI tool
- Where the figures came from
- Numbers too small to draw a conclusion from