Most metals gain on week

In the metals markets, gold was down $3 on the session but had climbed $6 over the week to $595.80/$596.80 at mid-afternoon in London. After adding 10 percent Monday to $11,000 per tonne, tin declined during the week back to its starting point of $9,950 per tonne. Three-month nickel ended the week at $32,000 per tonne, a gain of 6 percent on the week. Nickel is now up 140 percent on the year so far. Lead added 1 percent on the week to $1,509.5 per tonne. Copper was $15 lower on the session to $7,646 per tonne, but still gained $180 during the week.