| Date | Average Spread | Last Best Bid Price | Last Best Ask Price | Last Best Bid Volume | Last Best Ask Volume | Average Buy Volume | Average Sell Volume | Average Buy Value | Average Sell Value | Spreads Availability Ratio | Quote Availability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20/02/2012 | 5.32% | 0.04 CHF | 0.05 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 98,817 CHF | 103,817 CHF | 99.47% | 99.47% |
| 17/02/2012 | - | 0.04 CHF | 0.05 CHF | 500,000 | 500,000 | 0 | 0 | 0 CHF | 0 CHF | - | - |
| 16/02/2012 | 5.32% | 0.12 CHF | 0.13 CHF | 500,000 | 500,000 | 500,000 | 500,000 | 98,817 CHF | 103,817 CHF | 99.47% | 99.47% |