Judging by what our customers are asking for , there 's no visible limit to the universe of software that we are just beginning to create . In the words of Steven Hawking , our universe is expanding . The technology investments we are making today will reshape the very market that we created some six years ago , and the next six years are shaping up to be just as exciting as the first . Thank you for an incredible 2007 .

Generate a question about the above context.
What is a plausable reason for an incredible 2007 ?
OPT: 1). The market is reshaping .. 2). The limitless potential of the universe of software .. 3). The universe is expanding but our range of software is not .. 4). Our customers are asking for things ..