In trading on Wednesday, shares of Harmony Gold Mining Co.

FORBES: HMY Crosses Critical Technical Indicator

In trading on Tuesday, shares of Harmony Gold Mining Co.

FORBES: Harmony Gold Mining (HMY) Shares Enter Oversold Territory

In the case of Harmony Gold Mining Co.

FORBES: Harmony Gold Mining Shares Enter Oversold Territory

Harmony Gold Mining Co.

FORBES: HMY Crosses Critical Technical Indicator

Streamlining and incentives have made Harmony the most productive gold-mining firm in South Africa.

ECONOMIST: South African gold mining