| Average Rubber Price per 100 Kg - December 2011 |
| Kottayam |
| CATEGORY | | IN RS | IN USD |
| Price | Change | Price | Change |
| RSS-1 |  | 21,000.00 | +652.00 | 399.55 | +-2.86 |
| RSS-2 | | 20,500.00 | +356.00 | 390.05 | +-8.34 |
| RSS-3 | | 20,300.00 | +380.00 | 386.25 | +-7.72 |
| RSS-4 | | 20,030.00 | +528.00 | 381.10 | +-4.59 |
| RSS-5 | | 19,683.00 | +477.00 | 374.50 | +-5.34 |
| ISNR-20 | | 18,805.00 | +1,065.00 | 357.80 | +6.95 |
| Latex(60% drc) |  | 11,007.00 | -534.00 | 209.40 | -18.82 |
| EBC-2X | | 18,344.00 | +916.00 | 349.00 | +4.35 |
| Scrap(80%DRC) | | 14,374.00 | +911.00 | 273.50 | +7.23 |
| Fresh Scrap | | 10,781.00 | +683.00 | 205.10 | +5.42 |
