Jabatek Inc. experienced a net capital loss of $20,000 in 2011. It had a net capital gain of $8000 in 2007, $7000 in 2008 and $2000 in 2009. In 2010, though the company suffered a net operating loss, it had net capital gain of $2000. What is the amount of Jabayek Inc.'s capital loss carryover to 2012?
A. $1,000
B. $3000
C. $9,000
D. $11,000
E. some of other amount