Not only is this important for student conferences, but I do some of my grading offline. "New Quizzes" cannot handle the types of responses that I expect from my students, so I export the responses to a *.csv file, run a Matlab check on them, and get the grade from the Matlab program. Also, this gets around the problem of complex numbers. For example, if the answer is 1.234+5.678j, I can tell my students to write 12345678 for an answer, and then Matlab can scan the answer, covert it to the proper format (2f6.4) and check it against the correct answer. Additionally, we could perform our own statistical analysis on the quizzes. The current analysis is basic. There are so many advantages to having an export feature that I would expect it to be one of the higher priorities.