Markets were a bit slow on Friday, but expect a busy week, with lots of companies reporting. Telkom was up 3% on Friday, after kicking off an aggressive mobile data price war to grow their market share beyond 2.5%. A look at the listed schools sector, where Anthea still prefers ADvTECH group. She also discusses the Top40 index, which has changed significantly over the last 10 years from Resources heavy to more Industrials and Consumer stock weighted.