option trading

Today sold 10 GRMN Oct 110C at 4.5, sold another 10 GRMN Oct 110C at 5.00. GRMN Oct 110C closed at 5.5
Bought 30 LDK Oct 45C at 2.55, closed at 2.35
Bought 15 VMW Oct 105C at 3.6, sold 1 at 4.1.
Hold 14 and closed at 3.9; Sold 8 VMW Oct 85C at 15.6, closed at 19.8.  account up ~ 5K to 152.7K.