Thanks for the suggestions, jl. I do have a link in my favorites, but when I was having trouble, I tried accessing numerous ways, e.g., through links in Bankers Threads comments, going out to the internet and typing in the web address, having others type the web address directly in their browser, etc., but nothing worked. I could not get this week's rates to appear. (I had the same problem the week before until about 3:00 on Friday, when the 9/28 rates suddenly appeared.) But this past week, the 10/5 rates still hadn't appeared by the time I left the office. This morning, I checked first thing when I got in the office and there they were, so I am really puzzled about what's causing this. I guess I'll check with our IT department.
Again, thanks so much for trying to help--I really appreciate it.