Energy World Corporation

iSOFT Group Limited (ISF), a company that is involved in the business of supplying software and IT solutions to healthcare providers was the worst performer in the ASX200 list for the week. The company had a market capitalisation of $254.3 million and lost 26.9 percent to its stock price closing for the week at 25 cents. These stocks traded for 34 cents a week earlier.

Ausenco (AAX), a well known company that operates engineering and project management facilities in a global scale with a portfolio of operations including construction supervision, engineering procurement, project administration, commissioning and management of mineral processing plants activities was the best performer of the 14th week in ASX200 with a gain of 15.9 percent closing the week at $5.10 (market capitalisation $623.9 million).

Nufarm (NUF), a company that concentrates in the production and distribution of agricultural chemicals to farmers was the worst performer in the ASX100 list for the week. The company lost 5.9 percent or 52 cents to its stock price and was closed for the week at $8.19.

Aristocrat Leisure (ALL), a gaming company that develops gaming machines, software systems and other related equipment and runs business in Americas, Asia Pacific and Europe was the number one winning company of the 12th week in ASX100 with a gain of 7.3 percent or 32 cents to its stock price closing the week at $4.65 (market capitalisation $2480.2 million).

Arrow Energy (AOE), one of the renowned coal seam gas producer and explorer of Australia with a current market capitalisation of over AUS$2 billion with resources in south and central Queensland and northern New South Wales was at the number winning company of the 10th week in ASX100 with a gain of 49.4 percent or $1.72 to its stock price closing the week at $5.20 (market capitalisation $3808.4 million).

BlueScope Steel (BSL), a renowned investor in the steel industry that concentrates in Europe, North America and Asia Pacific was the best performer of the 8th week in ASX100 with a gain of 10.3 percent or 25 cents closing the week at $2.67.

Gunns (GNS), a completely integrated hardwood forest products company with a key concentration on milling, timber processing and merchandising, building and hardware supplies merchandising and building contractors was the worst performer in the Australian Stock Exchange for the week. Gunns lost 11.7 percent to its stock price closing the week at $1.17. The company closed at $1.33 in the week earlier. The market capitalisation of the company was $901.2 million.

Caltex Australia (CTX), a company that operates in convenience stores and also involved in refining, purchase, marketing and distribution of petroleum products was the best performer in ASX100 adding 12.35 percent or $1.4 in its stock price closing the week at $13.19.