Deduction Problem

Which of the twelve statements are true?

A B C
1.) Each column contains the same number of true statements. 5.) The last statement in each column is true. 9.) Column A contains more true statements than Column B.
2.) Statement 12 is false. 6.) The first statement in each column is true. 10.) No two statements with consecutive numbers are true.
3.) No more than five statements are true. 7.) Statement 10 is true. 11.) Exactly three even-numbered statements are true.
4.) The second statement in each column is false. 8.) Column C contains at least two true statements. 12.) Column A contains exactly two false statements.