my share value graph

[jimmym]

Can I buy $20 of shares? at $5 a share now or would I have to pay $10.90.

I invest £200($400) amonth in Tesco(fresh*n*easy) shares now and have done for 3 years currentley I pay £4.20 ($8.40) a share and will do for every share for a year, at pressent the share value is £3.90 so I lose every week and they dont even have the decency to send me a graph like yours.

Nice figures and graph.BTW