When was the report submitted?

M: Jane, can you spare an hour this afternoon? I need you to explain some of the figures you put down on the report I got from you last week.(47,48)
W: I’m terribly sorry, Jack, but could that wait until tomorrow? I have to step out of the office right after lunch to meet with a very important client downtown. I have a great chance to land a big contract today.
M: Oh, is that right? I really do hope you get it. Anyway, could you do me a favor and drop by my office first thing tomorrow morning?(49)I really need you to explain some of the parts I don’t understand in the report.
W: Sure thing, Jack. I will be in your office at 9 o’clock sharp.(49)