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Submitted on: 21 June 2009.
Revised on: 18 August 2009.
Accepted on: 04 October 2009.
___________________Investment Analysts Journal---INVESTMENT ANALYSTS SOC SOUTHERN AFRICA
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Submitted on: 07 May 2023.
Revised on: 26 August 2023.
Accepted on: 11 September 2023.
___________________Investment Analysts Journal---INVESTMENT ANALYSTS SOC SOUTHERN AFRICA
Submitted on: 23 August 2003.
Revised on: 16 September 2003.
Accepted on: 28 October 2003.
___________________Investment Analysts Journal---INVESTMENT ANALYSTS SOC SOUTHERN AFRICA
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Submitted on: 26 May 2005.
Revised on: 07 August 2005.
Accepted on: 21 August 2005.
___________________Investment Analysts Journal---INVESTMENT ANALYSTS SOC SOUTHERN AFRICA