<human>: Can you succinctly summarize the text in 1-3 sentences?

He's 25, I'm 26, and we've been in a serious relationship for over two years.  

Over the past six months, I've been casually bringing up the idea of him and I moving in together.  I *really* want us to live together.  But, I have a problem.  I have no idea how much money he makes every year.  I don't know what's affordable to him and what's not.  When it comes to money, he *never* gives me specifics.  

He's wealthy, not mind-blowingly wealthy, but enough to live a really comfortable lifestyle.  I, on the other hand, am middle class/living paycheck to paycheck thanks to student loans, etc.  He knows this so he often pays for things and he's a really big sweetheart when it comes to that.  

A long time ago, I remember asking him how much he made a year and he replied, "I don't know, it depends."  Then he changed the subject.

Am I being rude?  I want him to be able to trust me with that kind of information but I don't know how to approach him or how to start the conversation.  This sucks.  Please help a girl out?  Thank youuu <3
<bot>: My boyfriend of two years doesn't talk about money.  He has plenty of it but he seems to dodge financial questions.  Is it because he doesn't trust me?  How can I talk to him about this?