No, actually they can't send you a list. I sent them a request for an email of my Purchase History as instructed in the last reply and this is the response I received:
This is Migmar from iTunes Store Customer Support.
I apologize for any inconvenience that this has caused. I am sorry but it is not possible to print your purchase history, you can take a screenshot of your screen and then print the screenshot if you need to.
To learn how to take a screenshot in Windows, visit:
http://windows.microsoft.com/en-US/windows7/Take-a-screen-capture-print-your-scr een
If you would like to voice your opinion regarding this matter, I encourage you to use the iTunes Feedback page to submit your comments:
http://www.apple.com/feedback/itunesapp.html
Apple recognizes that no one is better qualified to provide feedback about iTunes than the people who use it. Your efforts to share your feedback are very much appreciated.
Thank you for your understanding. If you have any further questions, please contact us and we will be happy to assist you.
Thank you for being a valued customer. Have a great day!
Sincerely,
Migmar
iTunes Store Customer Support
http://www.apple.com/support/itunes/ww/