Looking at this from the other side i.e. are HL shares a good investment: forward PE is 23.4, PBV is 35.4, margins are 56.5, ROCE is 139% (figures from REFS). These are amazing numbers, very few companies are making such a high return on capital or have such high margins, and very few companies sell on such expensive PEs or book values. Since the majority of their customers on here seem happy to pay what their service costs, it must be a really good investment.