Besides the Gold Company taking the award for the best overall performance on the Australian Stock Exchange (ASX), other great performers were: on the ASX100 index, Leighton Holdings (LEI) gained 9.44 percent or $3.93, closing the week at $45.56. On the ASX200 index Arrow Energy (AOE) grew by 14.729 percent or 29 cents, closing the week at $2.22. ASX 200 closed the week at 6252.8 and the ALL Ordinaries closed the week on 6273.3. Other big winners this week were B&B Power (BBP) (ASX200 closed $3.72, gained 38 cents or 11%) Australian Worldwide Exploration (AWR) (ASX200 closing $3.32, gaining 29 cents or 9.6%) and Qantas (QAN) (ASX100 closing 5.66, gained 44 cents or 8.4%).