Which department has a vacancy at the moment? Which chart are the two women talking about?

Man: Good morning. Maxton Products.
Woman: Oh, hello. I saw in the paper last week that you’ve got a vacancy for a secretary in your production department.
Man: Well, actually that vacancy was in the personnel department but the position’s filled now. We are looking for a secretary in the sales department, though.
Woman: Thanks, but I’m not really interested...

Woman 1: Look, we’ve got to do something about these sales figures - they’re terrible!
Woman 2: Well, they’re better than last month, anyway.
Woman 1: Yes, but not a lot. We can certainly still improve them. I’m getting very worried...