From 08^th till 13^th of August 2011 weekly average prices on the main asian boards trading natural rubber and latex fell.

On the board in Kottayam weekly average price for RSS4 fell 3.62%. In Bangkok and Tokyo prices fell 5.34% and 6.87% respectively. Weekly average price for natural rubber RSS4 fell to the level of 5.52$ a kg in India, the price for natural rubber RSS3 fell to 4.61$ a kg in Bangkok and 4.61$ a kg in Japan.

The price for natural rubber SMR20 during the week from 08^th till 13^th of August  fell on the average from 4.68$ a kg to 4.54$ a kg. Reduction of prices was 2.99%.

Weekly average price for natural latex 60% DRC in Indian Kottayam fell 2.97%, in Malaysian Kuala Lumpur the price reduced  by 4.41%. Weekly average prices for natural latex 60% DRC in India and Malaysia were 2.94$ a kg and 2.82$ a kg respectively.

From 01^st till 06^th of August 2011 weekly average prices on the main asian boards trading natural rubber and latex fell.

On the board in Kottayam weekly average price for RSS4 fell 0.64% from 4.72$ a kg to 4.69$ a kg. In Bangkok weekly average price fell from 4.89$ a kg to 4.87$ a kg, went down 0.41%; in Tokyo weekly average price for natural rubber RSS3 fell 0.80% from 4.99$ a kg to 4.95$ a kg.

In Kuala Lumpur weekly average price for natural rubber SMR20 fell 0.21% and reached 4.68$ a kg.

Weekly average exchange price for natural latex 60% DRC in Indian Kottayam fell 2.26% from 3.10$ a kg to 3.03$ a kg. On the board in Kuala Lumpur weekly average price for natural latex 60% DRC fell 0.67% from 2.97$ a kg to 2.95$ a kg.

From 25^th till 30^rd  of July 2011 weekly average prices on the main asian boards trading natural rubber and latex moved in different directions.

On the board in Kottayam weekly average price for RSS4 fell 1.46% from 4.79$ a kg to 4.72$ a kg. In Bangkok weekly average price grew 2.52% from 4.77$ a kg to 4.89$ a kg; in Tokyo weekly average price for natural rubber RSS3 grew 2.67% from 4.86$ a kg to 4.99$ a kg.

In Kuala Lumpur weekly average price for natural rubber SMR20 grew 2.40% and reached 4.69$ a kg.

Weekly average exchange price for natural latex 60% DRC in Indian Kottayam fell 0.64% from 3.12$ a kg to 3.10$ a kg. On the board in Kuala Lumpur weekly average price for natural latex 60% DRC grew 0.34% from 2.96$ a kg to 2.97$ a kg.

From 18^th till 23^rd  of July 2011 weekly average price for RSS4 in Indian Kottayam fell 0.21% insignificantly compared with average price for the week from 11^th till 16^th January 2011  and was 4.79% a kg. Growth of weekly average price for natural rubber RSS 3 on other main Asian trade boards was more considerable and was 3.92% in Bangkok and 3.89% in Tokyo for the week from 18^th till 23^rd July compared with last week. Weekly average prices in Bangkok were 4.77$ a kg.

Weekly average price during the period from 18^th till 23^rd July for estate rubber SMR20 in Malaysia grew 2.92% compared with the week from 11^th till 16^th July. The price increased from 4.45$ a kg to 4.58$ a kg.

Value of natural latex 60% DRC went up on the average during the week on both trade boards in India and in Malaysia 0.97% and 2.07% respectively. The price for natural latex reached 3.12$ a kg in Kottayam and 2.96$ a kg in Kuala Lumpur.