Roger J Kerr sees an inevitable reset in US interest rates, a NZD that is turning positive, and he reviews the prospects for the Aussie dollar
Currencies / opinion
Roger J Kerr sees an inevitable reset in US interest rates, a NZD that is turning positive, and he reviews the prospects for the Aussie dollar
10th Aug 26, 8:00amby Roger J Kerr
Summary of key points: -
- Major reset by US interest rate markets seems inevitable
- Technical charts and economic fundamentals turn positive for the Kiwi dollar
- Positives and negatives for the Australian dollar
Bets by the US interest rate markets and calls by several Fed members and the majority of economic/market commentators in the US over recent weeks have been that the Fed needs to increase interest rates because inflation is not coming down and the employment market remains “robust”. Judging by the latest economic evidence, both the markets and the commentators have got this completely wrong. If the interest rate markets and the commentators have got this right, the US dollar would be appreciating in value. It is not, the US dollar has depreciated on the weaker than expected GDP growth data two weeks ago and the much softer than expected Non-Farm Payrolls employment data released last Friday night. The US economy shed 23,000 jobs in the month of July, a much more negative outcome than the +80,000 estimated by prior consensus market forecasts. Unsurprisingly, previous months’ jobs increases in May and June were retrospectively revised downwards by very large amounts. The originally announced +172,000 figure for May was revised lower to just +63,000 and the originally announced +57,000 for June was revised lower to +20,000. The significant historical revisions make a mockery of the accuracy and trustworthiness of the data, and that is why new Fed Chair, Kevin Warsh has a task force to review the key economic measures used by the Federal Reserve in respect to their timeliness and accuracy. We have highlighted this problem with the Non-Farm Payroll jobs data for some time now. The reality is that the labour market in the US has cooled dramatically over the last 18 months, as the first chart below confirms. There is no way the Fed will be convinced to tighten monetary policy with interest rate increases when employment is weakening and wage increases are trending downwards.
The decrease in Non-Farm Payroll jobs in July came as no surprise to us, the accompanying household survey of employment has been very weak for several months now and it typically leads the Non-Farm Payroll jobs survey of business firms. The second chart below from Westpac, annualises the six months jobs data for both measures, confirming the material drop in US employment.
US Non-Farm Payrolls – Monthly change over the last three years
Lower oil prices as the conflict in the Middle East bumps along to a compromised end, coupled with further evidence of all other prices in the US economy trending downwards (not upwards, as so many commentators erroneously pontificate about!) and the weaker than forecast employment data - all add up to a major reset coming in the US interest rate markets. When the two-year and 10-year US Treasury Bond yields reverse back down by the 0.60% they have increased by over the last six months, the US dollar should fall further out of favour. The interest rate markets will also price-out any expectations of future Fed rate hikes and that is also clearly negative for the US dollar.
The next signpost for the interest rate and FX markets will be the US CPI inflation numbers for the month of July being released on Wednesday August 12th. Headline inflation is forecast to be a flat 0.00% for the month, decreasing the annual headline rate of inflation from 3.50% to 3.40%. Core inflation for July is expected to increase by 0.20%, reducing the annual core rate from 2.60% to 2.50%. Inflation is trending downwards towards the Fed target of 2.00%. Yet again, it is difficult to see where the evidence is of increasing inflation risks are to justify Fed hikes that the markets have seemed so convinced about.
The dominant influence over the NZD/USD exchange rate is how the US dollar itself is moving against the major global currencies (as measured by the USD Dixy Currency Index). The USD Index has pulled back from a high of 101.40 on 28th July to 99.48 today. A full reversal of the 0.60% increase this year in the US two-year Treasury Bond yield from 3.60% to 4.20%, would stand to push the USD Dixy Index further lower to the key long-term support level at 97.00 (refer to the chart below that demonstrates the correlation between the USD Dixy Index and US interest rates). A return of the USD Dixy Index to 97.00 would propel the NZD/USD exchange rate higher by 1.50 cents to 0.6050 from the current 0.5900 spot rate.
Technical charts and economic fundamentals turn positive for the Kiwi dollar
It has been an up and down see-saw for the NZD/USD exchange rate over the last 18 months, oscillating between 0.5550 and 0.6100. The chart below records the NZD/USD moving averages against the spot rate. When the spot rate (blue line) moves sharply higher, climbing up through the 30-day moving average (green line) and 90-day moving average (red line), provided the conditions are ripe with a weaker USD trend, the Kiwi has made significant gains, in April 2025 and January 2026.
Today, we again have an appreciating NZD/USD spot rate, which has again recently reversed quickly out of a short-term plunge lower to 0.5630 and has now climbed up to 0.5900. We also have a weaker US dollar environment that suggest continuing NZD gains as the patterns repeat. The technical/chart related picture does look more positive for the Kiwi dollar with the lows over the last 18 months becoming higher each time, however the highs becoming lower at the 0.6100 and 0.6000 region. Continued NZD appreciation to above 0.6100 over coming weeks/months would certainly be a major break-out of the top side of the trading range that has held since late 2024.
The NZD/USD exchange rate currently at 0.5900 is also close to key chart/technical level of 0.5920, a break above that level could attract further Kiwi dollar buying. A movement above 0.5920 breaks out to the topside of the long-standing five-year downtrend line (refer to the chart below).
As well as the technical situation for the Kiwi dollar looking more positive, the underlying fundamentals for the New Zealand economy are also very much on the improve. Last week we included a chart that confirmed the rebound in business confidence and how that had diverged from the NZD/USD exchange rate movements, which for other reasons related to negative interest rate differentials, had been stuck in the 0.5550 to 0.6100 range.
The strong recovery in New Zealand’s GDP growth is now being more widely recognised. Higher export volumes and prices have been driving the growth for 18 months now. However, as the growth has not come from higher immigration and rising house prices, it has taken a long time for it to be understood and recognised. The RBNZ’s GDP growth Nowcast forecast model, that measures all the component parts of GDP, is currently estimating +0.20% growth for the June quarter and +0.90% for the September quarter.
The annual GDP growth rate in the chart below (blue line) is moving upwards again, following the “Own Activity” index (green line) from the monthly ANZ business confidence survey. When the own activity index has been above +4.00% in the past (2013 to 2018), GDP growth has lifted to well above +3.00% pa. There is no question that the NZ economy has come through the uncertainty of the energy crisis much better than most expected. Confidence has returned and the economy is expanding at a faster clip than comparable economies in 2026.
Positives and negatives for the Australian dollar
The Reserve Bank of Australia (“RBA”) meet this Tuesday to decide whether a further OCR interest rate increase is warranted on top of the three increases this year to 4.35%. Stronger employment data through June and July support the case for another hike as wage increases continue at higher levels (particularly in the public sector). On the other hand, the CPI inflation results for the June quarter was well below the RBA’s and the market’s forecasts, suggesting that the already tighter monetary conditions are doing their job and limiting price increases. On balance, we do not think the RBA will hike on Tuesday, citing a preference to wait and see the impact on the economy of the earlier interest rate increases. However, should the RBA choose a last hike to make sure they have cut off inflation, it would be a positive surprise for the AUD.
It would not necessarily be negative for the Australian dollar if the RBA held steady. Australian interest rates remain above those of the US and if the US dollar continues to weaken as US interest rates reverse back downwards, the AUD will be moving up alongside other major currencies.
Whilst a slowing economy on falling house prices and lower immigration would justify the RBA ending its monetary tightening cycle, it does not automatically mean the appreciation of the Aussie dollar has come to an end. The AUD/USD exchange rate, along with the Norwegian Krone, has been the best performing currency against the USD over the last five months of the Iran/US war and volatile oil prices.
The AI boom and the building of data centres globally has seen a massive increase in demand for copper. Copper prices have soared and that is good news for Australia as a copper exporter. It is also good news for the Australian dollar currency value. Australian currency forecasters are now adjusting their AUD/USD rate forecasts higher as they factor in the positive tail winds from copper prices and a weaker US dollar.
It does look like the “lucky country” will yet again be saved from a domestic economic recession by a buoyant resources sector. A return to more positive growth in the Asian economies post the Iran/US war is also a positive for the Australian economy and the AUD exchange rate.
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| Date | |
|---|---|
| Sep 7, 2025 | 0.59 |
| Sep 8, 2025 | 0.595 |
| Sep 9, 2025 | 0.593 |
| Sep 10, 2025 | 0.594 |
| Sep 11, 2025 | 0.597 |
| Sep 12, 2025 | 0.596 |
| Sep 14, 2025 | 0.596 |
| Sep 15, 2025 | 0.596 |
| Sep 16, 2025 | 0.598 |
| Sep 17, 2025 | 0.592 |
| Sep 18, 2025 | 0.588 |
| Sep 19, 2025 | 0.586 |
| Sep 21, 2025 | 0.585 |
| Sep 22, 2025 | 0.586 |
| Sep 23, 2025 | 0.586 |
| Sep 24, 2025 | 0.582 |
| Sep 25, 2025 | 0.576 |
| Sep 26, 2025 | 0.578 |
| Sep 28, 2025 | 0.578 |
| Sep 29, 2025 | 0.578 |
| Sep 30, 2025 | 0.579 |
| Oct 1, 2025 | 0.582 |
| Oct 2, 2025 | 0.582 |
| Oct 3, 2025 | 0.583 |
| Oct 5, 2025 | 0.583 |
| Oct 6, 2025 | 0.583 |
| Oct 7, 2025 | 0.576 |
| Oct 8, 2025 | 0.579 |
| Oct 9, 2025 | 0.576 |
| Oct 10, 2025 | 0.572 |
| Oct 12, 2025 | 0.574 |
| Oct 13, 2025 | 0.572 |
| Oct 14, 2025 | 0.571 |
| Oct 15, 2025 | 0.573 |
| Oct 16, 2025 | 0.573 |
| Oct 17, 2025 | 0.573 |
| Oct 19, 2025 | 0.574 |
| Oct 20, 2025 | 0.575 |
| Oct 21, 2025 | 0.574 |
| Oct 22, 2025 | 0.574 |
| Oct 23, 2025 | 0.576 |
| Oct 24, 2025 | 0.575 |
| Oct 26, 2025 | 0.575 |
| Oct 27, 2025 | 0.578 |
| Oct 28, 2025 | 0.578 |
| Oct 29, 2025 | 0.578 |
| Oct 30, 2025 | 0.574 |
| Oct 31, 2025 | 0.572 |
| Nov 2, 2025 | 0.572 |
| Nov 3, 2025 | 0.57 |
| Nov 4, 2025 | 0.564 |
| Nov 5, 2025 | 0.566 |
| Nov 6, 2025 | 0.563 |
| Nov 7, 2025 | 0.562 |
| Nov 9, 2025 | 0.562 |
| Nov 10, 2025 | 0.565 |
| Nov 11, 2025 | 0.565 |
| Nov 12, 2025 | 0.565 |
| Nov 13, 2025 | 0.566 |
| Nov 14, 2025 | 0.568 |
| Nov 16, 2025 | 0.567 |
| Nov 17, 2025 | 0.565 |
| Nov 18, 2025 | 0.565 |
| Nov 19, 2025 | 0.561 |
| Nov 20, 2025 | 0.559 |
| Nov 21, 2025 | 0.561 |
| Nov 23, 2025 | 0.561 |
| Nov 24, 2025 | 0.561 |
| Nov 25, 2025 | 0.564 |
| Nov 26, 2025 | 0.571 |
| Nov 27, 2025 | 0.573 |
| Nov 28, 2025 | 0.574 |
| Nov 30, 2025 | 0.573 |
| Dec 1, 2025 | 0.572 |
| Dec 2, 2025 | 0.574 |
| Dec 3, 2025 | 0.578 |
| Dec 4, 2025 | 0.577 |
| Dec 5, 2025 | 0.577 |
| Dec 7, 2025 | 0.579 |
| Dec 8, 2025 | 0.577 |
| Dec 9, 2025 | 0.578 |
| Dec 10, 2025 | 0.581 |
| Dec 11, 2025 | 0.582 |
| Dec 12, 2025 | 0.581 |
| Dec 14, 2025 | 0.581 |
| Dec 15, 2025 | 0.577 |
| Dec 16, 2025 | 0.578 |
| Dec 17, 2025 | 0.577 |
| Dec 18, 2025 | 0.578 |
| Dec 19, 2025 | 0.576 |
| Dec 21, 2025 | 0.577 |
| Dec 22, 2025 | 0.58 |
| Dec 23, 2025 | 0.584 |
| Dec 25, 2025 | 0.583 |
| Dec 26, 2025 | 0.583 |
| Dec 28, 2025 | 0.583 |
| Dec 29, 2025 | 0.581 |
| Dec 30, 2025 | 0.579 |
| Jan 1, 2026 | 0.577 |
| Jan 2, 2026 | 0.576 |
| Jan 4, 2026 | 0.576 |
| Jan 5, 2026 | 0.579 |
| Jan 6, 2026 | 0.579 |
| Jan 7, 2026 | 0.577 |
| Jan 8, 2026 | 0.575 |
| Jan 9, 2026 | 0.573 |
| Jan 11, 2026 | 0.575 |
| Jan 12, 2026 | 0.578 |
| Jan 13, 2026 | 0.574 |
| Jan 14, 2026 | 0.574 |
| Jan 15, 2026 | 0.575 |
| Jan 16, 2026 | 0.575 |
| Jan 18, 2026 | 0.577 |
| Jan 19, 2026 | 0.58 |
| Jan 20, 2026 | 0.582 |
| Jan 21, 2026 | 0.585 |
| Jan 22, 2026 | 0.592 |
| Jan 23, 2026 | 0.594 |
| Jan 25, 2026 | 0.597 |
| Jan 26, 2026 | 0.596 |
| Jan 27, 2026 | 0.602 |
| Jan 28, 2026 | 0.606 |
| Jan 29, 2026 | 0.606 |
| Jan 30, 2026 | 0.604 |
| Feb 1, 2026 | 0.603 |
| Feb 2, 2026 | 0.602 |
| Feb 3, 2026 | 0.604 |
| Feb 4, 2026 | 0.601 |
| Feb 5, 2026 | 0.598 |
| Feb 6, 2026 | 0.603 |
| Feb 8, 2026 | 0.602 |
| Feb 9, 2026 | 0.605 |
| Feb 10, 2026 | 0.605 |
| Feb 11, 2026 | 0.605 |
| Feb 12, 2026 | 0.603 |
| Feb 13, 2026 | 0.605 |
| Feb 15, 2026 | 0.603 |
| Feb 16, 2026 | 0.603 |
| Feb 17, 2026 | 0.603 |
| Feb 18, 2026 | 0.597 |
| Feb 19, 2026 | 0.597 |
| Feb 20, 2026 | 0.597 |
| Feb 22, 2026 | 0.599 |
| Feb 23, 2026 | 0.596 |
| Feb 24, 2026 | 0.597 |
| Feb 25, 2026 | 0.6 |
| Feb 26, 2026 | 0.598 |
| Feb 27, 2026 | 0.6 |
| Mar 1, 2026 | 0.597 |
| Mar 2, 2026 | 0.595 |
| Mar 3, 2026 | 0.588 |
| Mar 4, 2026 | 0.595 |
| Mar 5, 2026 | 0.591 |
| Mar 6, 2026 | 0.59 |
| Mar 8, 2026 | 0.586 |
| Mar 9, 2026 | 0.593 |
| Mar 10, 2026 | 0.593 |
| Mar 11, 2026 | 0.591 |
| Mar 12, 2026 | 0.586 |
| Mar 13, 2026 | 0.581 |
| Mar 15, 2026 | 0.581 |
| Mar 16, 2026 | 0.585 |
| Mar 17, 2026 | 0.586 |
| Mar 18, 2026 | 0.582 |
| Mar 19, 2026 | 0.588 |
| Mar 20, 2026 | 0.584 |
| Mar 22, 2026 | 0.582 |
| Mar 23, 2026 | 0.585 |
| Mar 24, 2026 | 0.584 |
| Mar 25, 2026 | 0.58 |
| Mar 26, 2026 | 0.576 |
| Mar 27, 2026 | 0.575 |
| Mar 29, 2026 | 0.573 |
| Mar 30, 2026 | 0.572 |
| Mar 31, 2026 | 0.575 |
| Apr 1, 2026 | 0.576 |
| Apr 3, 2026 | 0.569 |
| Apr 5, 2026 | 0.569 |
| Apr 6, 2026 | 0.569 |
| Apr 7, 2026 | 0.581 |
| Apr 8, 2026 | 0.583 |
| Apr 9, 2026 | 0.585 |
| Apr 10, 2026 | 0.585 |
| Apr 12, 2026 | 0.582 |
| Apr 13, 2026 | 0.586 |
| Apr 14, 2026 | 0.59 |
| Apr 15, 2026 | 0.591 |
| Apr 16, 2026 | 0.588 |
| Apr 17, 2026 | 0.589 |
| Apr 19, 2026 | 0.588 |
| Apr 20, 2026 | 0.592 |
| Apr 21, 2026 | 0.591 |
| Apr 22, 2026 | 0.59 |
| Apr 23, 2026 | 0.586 |
| Apr 24, 2026 | 0.588 |
| Apr 26, 2026 | 0.589 |
| Apr 27, 2026 | 0.59 |
| Apr 28, 2026 | 0.588 |
| Apr 29, 2026 | 0.583 |
| Apr 30, 2026 | 0.591 |
| May 1, 2026 | 0.59 |
| May 3, 2026 | 0.591 |
| May 4, 2026 | 0.587 |
| May 5, 2026 | 0.593 |
| May 6, 2026 | 0.596 |
| May 7, 2026 | 0.594 |
| May 8, 2026 | 0.596 |
| May 10, 2026 | 0.595 |
| May 11, 2026 | 0.596 |
| May 12, 2026 | 0.596 |
| May 13, 2026 | 0.593 |
| May 14, 2026 | 0.588 |
| May 15, 2026 | 0.584 |
| May 17, 2026 | 0.583 |
| May 18, 2026 | 0.586 |
| May 19, 2026 | 0.582 |
| May 20, 2026 | 0.586 |
| May 21, 2026 | 0.587 |
| May 22, 2026 | 0.586 |
| May 24, 2026 | 0.588 |
| May 25, 2026 | 0.585 |
| May 26, 2026 | 0.586 |
| May 27, 2026 | 0.59 |
| May 28, 2026 | 0.595 |
| May 29, 2026 | 0.599 |
| May 31, 2026 | 0.599 |
| Jun 1, 2026 | 0.593 |
| Jun 2, 2026 | 0.593 |
| Jun 3, 2026 | 0.587 |
| Jun 4, 2026 | 0.586 |
| Jun 5, 2026 | 0.58 |
| Jun 7, 2026 | 0.58 |
| Jun 8, 2026 | 0.582 |
| Jun 9, 2026 | 0.582 |
| Jun 10, 2026 | 0.58 |
| Jun 11, 2026 | 0.582 |
| Jun 12, 2026 | 0.584 |
| Jun 14, 2026 | 0.585 |
| Jun 15, 2026 | 0.582 |
| Jun 16, 2026 | 0.583 |
| Jun 17, 2026 | 0.579 |
| Jun 18, 2026 | 0.575 |
| Jun 19, 2026 | 0.574 |
| Jun 21, 2026 | 0.573 |
| Jun 22, 2026 | 0.571 |
| Jun 23, 2026 | 0.566 |
| Jun 24, 2026 | 0.564 |
| Jun 25, 2026 | 0.564 |
| Jun 26, 2026 | 0.564 |
| Jun 28, 2026 | 0.564 |
| Jun 29, 2026 | 0.565 |
| Jun 30, 2026 | 0.567 |
| Jul 1, 2026 | 0.568 |
| Jul 2, 2026 | 0.571 |
| Jul 3, 2026 | 0.571 |
| Jul 5, 2026 | 0.569 |
| Jul 6, 2026 | 0.57 |
| Jul 7, 2026 | 0.57 |
| Jul 8, 2026 | 0.572 |
| Jul 9, 2026 | 0.576 |
| Jul 10, 2026 | 0.576 |
| Jul 12, 2026 | 0.577 |
| Jul 13, 2026 | 0.578 |
| Jul 14, 2026 | 0.582 |
| Jul 15, 2026 | 0.584 |
| Jul 16, 2026 | 0.584 |
| Jul 17, 2026 | 0.584 |
| Jul 19, 2026 | 0.584 |
| Jul 20, 2026 | 0.587 |
| Jul 21, 2026 | 0.583 |
| Jul 22, 2026 | 0.582 |
| Jul 23, 2026 | 0.578 |
| Jul 24, 2026 | 0.579 |
| Jul 26, 2026 | 0.581 |
| Jul 27, 2026 | 0.577 |
| Jul 28, 2026 | 0.578 |
| Jul 29, 2026 | 0.581 |
| Jul 30, 2026 | 0.587 |
| Jul 31, 2026 | 0.589 |
| Aug 2, 2026 | 0.589 |
| Aug 3, 2026 | 0.587 |
| Aug 4, 2026 | 0.587 |
| Aug 5, 2026 | 0.589 |
| Aug 6, 2026 | 0.587 |
| Aug 7, 2026 | 0.589 |
| Aug 9, 2026 | 0.589 |
US dollar
200920092010201020112011201220122013201320142014201520152016201620172017201820182019201920202020202120212022202220232023202420242025202520262026AAJJAAJJAAJJAAJJAAJJAAJJAAJJAAJJAAJJAAJJAAJJAAJJAAJJAAJJAAJJAAJJAAJJAAJJAAJJ
| Date | |
|---|---|
| Jan 1, 2008 | 0.774 |
| Jan 2, 2008 | 0.775 |
| Jan 3, 2008 | 0.77 |
| Jan 6, 2008 | 0.767 |
| Jan 7, 2008 | 0.769 |
| Jan 8, 2008 | 0.769 |
| Jan 9, 2008 | 0.773 |
| Jan 10, 2008 | 0.785 |
| Jan 13, 2008 | 0.781 |
| Jan 14, 2008 | 0.791 |
| Jan 15, 2008 | 0.774 |
| Jan 16, 2008 | 0.77 |
| Jan 17, 2008 | 0.767 |
| Jan 20, 2008 | 0.759 |
| Jan 21, 2008 | 0.746 |
| Jan 22, 2008 | 0.764 |
| Jan 23, 2008 | 0.766 |
| Jan 24, 2008 | 0.774 |
| Jan 27, 2008 | 0.768 |
| Jan 28, 2008 | 0.778 |
| Jan 29, 2008 | 0.778 |
| Jan 30, 2008 | 0.784 |
| Jan 31, 2008 | 0.788 |
| Feb 3, 2008 | 0.792 |
| Feb 4, 2008 | 0.793 |
| Feb 6, 2008 | 0.787 |
| Feb 7, 2008 | 0.789 |
| Feb 10, 2008 | 0.787 |
| Feb 11, 2008 | 0.789 |
| Feb 12, 2008 | 0.79 |
| Feb 13, 2008 | 0.784 |
| Feb 14, 2008 | 0.788 |
| Feb 17, 2008 | 0.79 |
| Feb 18, 2008 | 0.796 |
| Feb 19, 2008 | 0.797 |
| Feb 20, 2008 | 0.798 |
| Feb 21, 2008 | 0.799 |
| Feb 24, 2008 | 0.808 |
| Feb 25, 2008 | 0.813 |
| Feb 26, 2008 | 0.817 |
| Feb 27, 2008 | 0.816 |
| Feb 28, 2008 | 0.816 |
| Feb 29, 2008 | 0.816 |
| Mar 2, 2008 | 0.799 |
| Mar 3, 2008 | 0.807 |
| Mar 4, 2008 | 0.801 |
| Mar 5, 2008 | 0.805 |
| Mar 6, 2008 | 0.795 |
| Mar 9, 2008 | 0.792 |
| Mar 10, 2008 | 0.789 |
| Mar 11, 2008 | 0.805 |
| Mar 12, 2008 | 0.808 |
| Mar 13, 2008 | 0.818 |
| Mar 16, 2008 | 0.812 |
| Mar 17, 2008 | 0.799 |
| Mar 18, 2008 | 0.814 |
| Mar 19, 2008 | 0.798 |
| Mar 24, 2008 | 0.799 |
| Mar 25, 2008 | 0.807 |
| Mar 26, 2008 | 0.805 |
| Mar 27, 2008 | 0.806 |
| Mar 30, 2008 | 0.794 |
| Mar 31, 2008 | 0.785 |
| Apr 1, 2008 | 0.788 |
| Apr 2, 2008 | 0.789 |
| Apr 3, 2008 | 0.785 |
| Apr 6, 2008 | 0.789 |
| Apr 7, 2008 | 0.796 |
| Apr 8, 2008 | 0.798 |
| Apr 9, 2008 | 0.797 |
| Apr 10, 2008 | 0.798 |
| Apr 13, 2008 | 0.789 |
| Apr 14, 2008 | 0.791 |
| Apr 15, 2008 | 0.785 |
| Apr 16, 2008 | 0.792 |
| Apr 17, 2008 | 0.792 |
| Apr 20, 2008 | 0.791 |
| Apr 21, 2008 | 0.795 |
| Apr 22, 2008 | 0.798 |
| Apr 23, 2008 | 0.794 |
| Apr 27, 2008 | 0.783 |
| Apr 28, 2008 | 0.783 |
| Apr 29, 2008 | 0.775 |
| Apr 30, 2008 | 0.782 |
| May 1, 2008 | 0.778 |
| May 4, 2008 | 0.779 |
| May 5, 2008 | 0.785 |
| May 6, 2008 | 0.791 |
| May 7, 2008 | 0.776 |
| May 8, 2008 | 0.772 |
| May 11, 2008 | 0.767 |
| May 12, 2008 | 0.77 |
| May 13, 2008 | 0.763 |
| May 14, 2008 | 0.757 |
| May 15, 2008 | 0.763 |
| May 16, 2008 | 0.773 |
| May 18, 2008 | 0.773 |
| May 19, 2008 | 0.773 |
| May 20, 2008 | 0.774 |
| May 21, 2008 | 0.777 |
| May 22, 2008 | 0.787 |
| May 25, 2008 | 0.784 |
| May 26, 2008 | 0.787 |
| May 27, 2008 | 0.789 |
| May 28, 2008 | 0.785 |
| May 29, 2008 | 0.78 |
| May 30, 2008 | 0.783 |
| May 31, 2008 | 0.783 |
| Jun 2, 2008 | 0.785 |
| Jun 3, 2008 | 0.781 |
| Jun 4, 2008 | 0.77 |
| Jun 5, 2008 | 0.766 |
| Jun 6, 2008 | 0.767 |
| Jun 8, 2008 | 0.768 |
| Jun 9, 2008 | 0.758 |
| Jun 10, 2008 | 0.754 |
| Jun 11, 2008 | 0.755 |
| Jun 12, 2008 | 0.749 |
| Jun 15, 2008 | 0.75 |
| Jun 16, 2008 | 0.753 |
| Jun 17, 2008 | 0.756 |
| Jun 18, 2008 | 0.759 |
| Jun 19, 2008 | 0.761 |
| Jun 22, 2008 | 0.761 |
| Jun 23, 2008 | 0.758 |
| Jun 24, 2008 | 0.759 |
| Jun 25, 2008 | 0.757 |
| Jun 26, 2008 | 0.754 |
| Jun 29, 2008 | 0.762 |
| Jun 30, 2008 | 0.762 |
| Jul 1, 2008 | 0.757 |
| Jul 2, 2008 | 0.76 |
| Jul 3, 2008 | 0.756 |
| Jul 4, 2008 | 0.759 |
| Jul 6, 2008 | 0.759 |
| Jul 7, 2008 | 0.753 |
| Jul 8, 2008 | 0.752 |
| Jul 9, 2008 | 0.757 |
| Jul 10, 2008 | 0.759 |
| Jul 11, 2008 | 0.761 |
| Jul 13, 2008 | 0.76 |
| Jul 14, 2008 | 0.764 |
| Jul 15, 2008 | 0.772 |
| Jul 16, 2008 | 0.771 |
| Jul 17, 2008 | 0.764 |
| Jul 18, 2008 | 0.761 |
| Jul 20, 2008 | 0.76 |
| Jul 21, 2008 | 0.761 |
| Jul 22, 2008 | 0.759 |
| Jul 23, 2008 | 0.745 |
| Jul 24, 2008 | 0.744 |
| Jul 25, 2008 | 0.743 |
| Jul 27, 2008 | 0.743 |
| Jul 28, 2008 | 0.745 |
| Jul 29, 2008 | 0.739 |
| Jul 30, 2008 | 0.734 |
| Jul 31, 2008 | 0.732 |
| Aug 1, 2008 | 0.727 |
| Aug 3, 2008 | 0.727 |
| Aug 4, 2008 | 0.729 |
| Aug 5, 2008 | 0.726 |
| Aug 6, 2008 | 0.72 |
| Aug 7, 2008 | 0.713 |
| Aug 10, 2008 | 0.702 |
| Aug 11, 2008 | 0.698 |
| Aug 12, 2008 | 0.694 |
| Aug 13, 2008 | 0.7 |
| Aug 14, 2008 | 0.701 |
| Aug 15, 2008 | 0.706 |
| Aug 17, 2008 | 0.704 |
| Aug 18, 2008 | 0.71 |
| Aug 19, 2008 | 0.713 |
| Aug 20, 2008 | 0.713 |
| Aug 21, 2008 | 0.719 |
| Aug 24, 2008 | 0.71 |
| Aug 25, 2008 | 0.704 |
| Aug 26, 2008 | 0.695 |
| Aug 27, 2008 | 0.702 |
| Aug 28, 2008 | 0.703 |
| Aug 30, 2008 | 0.7 |
| Aug 31, 2008 | 0.699 |
| Sep 1, 2008 | 0.694 |
| Sep 2, 2008 | 0.685 |
| Sep 3, 2008 | 0.684 |
| Sep 4, 2008 | 0.667 |
| Sep 7, 2008 | 0.679 |
| Sep 8, 2008 | 0.671 |
| Sep 9, 2008 | 0.668 |
| Sep 10, 2008 | 0.654 |
| Sep 11, 2008 | 0.652 |
| Sep 14, 2008 | 0.668 |
| Sep 15, 2008 | 0.654 |
| Sep 16, 2008 | 0.657 |
| Sep 17, 2008 | 0.66 |
| Sep 18, 2008 | 0.674 |
| Sep 19, 2008 | 0.688 |
| Sep 21, 2008 | 0.684 |
| Sep 22, 2008 | 0.691 |
| Sep 23, 2008 | 0.684 |
| Sep 24, 2008 | 0.683 |
| Sep 25, 2008 | 0.685 |
| Sep 28, 2008 | 0.685 |
| Sep 29, 2008 | 0.668 |
| Sep 30, 2008 | 0.671 |
| Oct 1, 2008 | 0.673 |
| Oct 2, 2008 | 0.656 |
| Oct 5, 2008 | 0.658 |
| Oct 6, 2008 | 0.63 |
| Oct 7, 2008 | 0.626 |
| Oct 8, 2008 | 0.605 |
| Oct 9, 2008 | 0.604 |
| Oct 10, 2008 | 0.596 |
| Oct 12, 2008 | 0.612 |
| Oct 13, 2008 | 0.614 |
| Oct 14, 2008 | 0.623 |
| Oct 15, 2008 | 0.595 |
| Oct 16, 2008 | 0.617 |
| Oct 19, 2008 | 0.611 |
| Oct 20, 2008 | 0.619 |
| Oct 21, 2008 | 0.61 |
| Oct 22, 2008 | 0.594 |
| Oct 23, 2008 | 0.597 |
| Oct 24, 2008 | 0.559 |
| Oct 27, 2008 | 0.542 |
| Oct 28, 2008 | 0.572 |
| Oct 29, 2008 | 0.587 |
| Oct 30, 2008 | 0.589 |
| Nov 2, 2008 | 0.585 |
| Nov 3, 2008 | 0.592 |
| Nov 4, 2008 | 0.606 |
| Nov 5, 2008 | 0.595 |
| Nov 6, 2008 | 0.586 |
| Nov 9, 2008 | 0.597 |
| Nov 10, 2008 | 0.581 |
| Nov 11, 2008 | 0.573 |
| Nov 12, 2008 | 0.558 |
| Nov 13, 2008 | 0.573 |
| Nov 16, 2008 | 0.549 |
| Nov 17, 2008 | 0.552 |
| Nov 18, 2008 | 0.552 |
| Nov 19, 2008 | 0.542 |
| Nov 20, 2008 | 0.523 |
| Nov 21, 2008 | 0.535 |
| Nov 23, 2008 | 0.539 |
| Nov 24, 2008 | 0.55 |
| Nov 25, 2008 | 0.548 |
| Nov 26, 2008 | 0.552 |
| Nov 27, 2008 | 0.552 |
| Nov 28, 2008 | 0.549 |
| Nov 29, 2008 | 0.549 |
| Nov 30, 2008 | 0.545 |
| Dec 1, 2008 | 0.53 |
| Dec 2, 2008 | 0.532 |
| Dec 3, 2008 | 0.533 |
| Dec 4, 2008 | 0.532 |
| Dec 7, 2008 | 0.536 |
| Dec 8, 2008 | 0.547 |
| Dec 9, 2008 | 0.541 |
| Dec 10, 2008 | 0.544 |
| Dec 11, 2008 | 0.552 |
| Dec 14, 2008 | 0.545 |
| Dec 15, 2008 | 0.554 |
| Dec 16, 2008 | 0.579 |
| Dec 17, 2008 | 0.594 |
| Dec 18, 2008 | 0.583 |
| Dec 19, 2008 | 0.575 |
| Dec 21, 2008 | 0.575 |
| Dec 22, 2008 | 0.572 |
| Dec 23, 2008 | 0.567 |
| Dec 24, 2008 | 0.567 |
| Dec 28, 2008 | 0.577 |
| Dec 29, 2008 | 0.577 |
| Dec 30, 2008 | 0.579 |
| Dec 31, 2008 | 0.579 |
| Jan 4, 2009 | 0.589 |
| Jan 5, 2009 | 0.589 |
| Jan 6, 2009 | 0.599 |
| Jan 7, 2009 | 0.592 |
| Jan 8, 2009 | 0.596 |
| Jan 11, 2009 | 0.589 |
| Jan 12, 2009 | 0.575 |
| Jan 13, 2009 | 0.554 |
| Jan 14, 2009 | 0.541 |
| Jan 15, 2009 | 0.539 |
| Jan 16, 2009 | 0.547 |
| Jan 18, 2009 | 0.551 |
| Jan 19, 2009 | 0.537 |
| Jan 20, 2009 | 0.521 |
| Jan 21, 2009 | 0.533 |
| Jan 22, 2009 | 0.526 |
| Jan 25, 2009 | 0.53 |
| Jan 26, 2009 | 0.527 |
| Jan 27, 2009 | 0.53 |
| Jan 28, 2009 | 0.525 |
| Jan 29, 2009 | 0.513 |
| Feb 1, 2009 | 0.508 |
| Feb 2, 2009 | 0.503 |
| Feb 3, 2009 | 0.514 |
| Feb 4, 2009 | 0.508 |
| Feb 8, 2009 | 0.53 |
| Feb 9, 2009 | 0.539 |
| Feb 10, 2009 | 0.523 |
| Feb 11, 2009 | 0.526 |
| Feb 12, 2009 | 0.521 |
| Feb 13, 2009 | 0.524 |
| Feb 15, 2009 | 0.522 |
| Feb 16, 2009 | 0.518 |
| Feb 17, 2009 | 0.507 |
| Feb 18, 2009 | 0.51 |
| Feb 19, 2009 | 0.509 |
| Feb 22, 2009 | 0.511 |
| Feb 23, 2009 | 0.508 |
| Feb 24, 2009 | 0.514 |
| Feb 25, 2009 | 0.509 |
| Feb 26, 2009 | 0.508 |
| Feb 27, 2009 | 0.508 |
| Mar 1, 2009 | 0.499 |
| Mar 2, 2009 | 0.492 |
| Mar 3, 2009 | 0.495 |
| Mar 4, 2009 | 0.505 |
| Mar 5, 2009 | 0.498 |
| Mar 6, 2009 | 0.502 |
| Mar 8, 2009 | 0.504 |
| Mar 9, 2009 | 0.493 |
| Mar 10, 2009 | 0.504 |
| Mar 11, 2009 | 0.514 |
| Mar 12, 2009 | 0.521 |
| Mar 15, 2009 | 0.523 |
| Mar 16, 2009 | 0.53 |
| Mar 17, 2009 | 0.53 |
| Mar 18, 2009 | 0.545 |
| Mar 19, 2009 | 0.557 |
| Mar 20, 2009 | 0.558 |
| Mar 22, 2009 | 0.56 |
| Mar 23, 2009 | 0.57 |
| Mar 24, 2009 | 0.563 |
| Mar 25, 2009 | 0.568 |
| Mar 26, 2009 | 0.578 |
| Mar 29, 2009 | 0.568 |
| Mar 30, 2009 | 0.562 |
| Mar 31, 2009 | 0.56 |
| Apr 1, 2009 | 0.567 |
| Apr 2, 2009 | 0.579 |
| Apr 3, 2009 | 0.585 |
| Apr 5, 2009 | 0.592 |
| Apr 6, 2009 | 0.585 |
| Apr 7, 2009 | 0.577 |
| Apr 8, 2009 | 0.578 |
| Apr 10, 2009 | 0.582 |
| Apr 13, 2009 | 0.592 |
| Apr 14, 2009 | 0.583 |
| Apr 15, 2009 | 0.579 |
| Apr 16, 2009 | 0.574 |
| Apr 17, 2009 | 0.566 |
| Apr 19, 2009 | 0.57 |
| Apr 20, 2009 | 0.554 |
| Apr 21, 2009 | 0.561 |
| Apr 22, 2009 | 0.557 |
| Apr 23, 2009 | 0.561 |
| Apr 24, 2009 | 0.572 |
| Apr 26, 2009 | 0.565 |
| Apr 27, 2009 | 0.564 |
| Apr 28, 2009 | 0.559 |
| Apr 29, 2009 | 0.564 |
| Apr 30, 2009 | 0.566 |
| May 3, 2009 | 0.574 |
| May 4, 2009 | 0.577 |
| May 5, 2009 | 0.58 |
| May 6, 2009 | 0.589 |
| May 7, 2009 | 0.594 |
| May 10, 2009 | 0.605 |
| May 11, 2009 | 0.601 |
| May 12, 2009 | 0.606 |
| May 13, 2009 | 0.593 |
| May 14, 2009 | 0.594 |
| May 17, 2009 | 0.585 |
| May 18, 2009 | 0.597 |
| May 19, 2009 | 0.602 |
| May 20, 2009 | 0.607 |
| May 21, 2009 | 0.612 |
| May 22, 2009 | 0.62 |
| May 24, 2009 | 0.616 |
| May 25, 2009 | 0.619 |
| May 26, 2009 | 0.623 |
| May 27, 2009 | 0.616 |
| May 28, 2009 | 0.623 |
| May 29, 2009 | 0.641 |
| Jun 1, 2009 | 0.649 |
| Jun 2, 2009 | 0.656 |
| Jun 3, 2009 | 0.635 |
| Jun 4, 2009 | 0.633 |
| Jun 5, 2009 | 0.626 |
| Jun 7, 2009 | 0.626 |
| Jun 8, 2009 | 0.622 |
| Jun 9, 2009 | 0.626 |
| Jun 10, 2009 | 0.634 |
| Jun 11, 2009 | 0.646 |
| Jun 12, 2009 | 0.643 |
| Jun 14, 2009 | 0.64 |
| Jun 15, 2009 | 0.63 |
| Jun 16, 2009 | 0.629 |
| Jun 17, 2009 | 0.632 |
| Jun 18, 2009 | 0.64 |
| Jun 19, 2009 | 0.644 |
| Jun 21, 2009 | 0.642 |
| Jun 22, 2009 | 0.629 |
| Jun 23, 2009 | 0.638 |
| Jun 24, 2009 | 0.639 |
| Jun 25, 2009 | 0.642 |
| Jun 26, 2009 | 0.645 |
| Jun 28, 2009 | 0.646 |
| Jun 29, 2009 | 0.652 |
| Jun 30, 2009 | 0.646 |
| Jul 1, 2009 | 0.641 |
| Jul 2, 2009 | 0.627 |
| Jul 3, 2009 | 0.63 |
| Jul 5, 2009 | 0.629 |
| Jul 6, 2009 | 0.636 |
| Jul 7, 2009 | 0.628 |
| Jul 8, 2009 | 0.626 |
| Jul 9, 2009 | 0.632 |
| Jul 10, 2009 | 0.627 |
| Jul 12, 2009 | 0.629 |
| Jul 13, 2009 | 0.634 |
| Jul 14, 2009 | 0.64 |
| Jul 15, 2009 | 0.648 |
| Jul 16, 2009 | 0.647 |
| Jul 17, 2009 | 0.643 |
| Jul 19, 2009 | 0.646 |
| Jul 20, 2009 | 0.657 |
| Jul 21, 2009 | 0.656 |
| Jul 22, 2009 | 0.659 |
| Jul 23, 2009 | 0.656 |
| Jul 24, 2009 | 0.656 |
| Jul 26, 2009 | 0.655 |
| Jul 27, 2009 | 0.656 |
| Jul 28, 2009 | 0.656 |
| Jul 29, 2009 | 0.649 |
| Jul 30, 2009 | 0.652 |
| Jul 31, 2009 | 0.662 |
| Aug 2, 2009 | 0.66 |
| Aug 3, 2009 | 0.668 |
| Aug 4, 2009 | 0.675 |
| Aug 5, 2009 | 0.672 |
| Aug 6, 2009 | 0.671 |
| Aug 7, 2009 | 0.672 |
| Aug 9, 2009 | 0.671 |
| Aug 10, 2009 | 0.676 |
| Aug 11, 2009 | 0.668 |
| Aug 12, 2009 | 0.671 |
| Aug 13, 2009 | 0.679 |
| Aug 14, 2009 | 0.676 |
| Aug 16, 2009 | 0.675 |
| Aug 17, 2009 | 0.669 |
| Aug 18, 2009 | 0.675 |
| Aug 19, 2009 | 0.674 |
| Aug 20, 2009 | 0.677 |
| Aug 21, 2009 | 0.681 |
| Aug 23, 2009 | 0.684 |
| Aug 24, 2009 | 0.684 |
| Aug 25, 2009 | 0.684 |
| Aug 26, 2009 | 0.682 |
| Aug 27, 2009 | 0.687 |
| Aug 28, 2009 | 0.684 |
| Aug 30, 2009 | 0.683 |
| Aug 31, 2009 | 0.686 |
| Sep 1, 2009 | 0.676 |
| Sep 2, 2009 | 0.674 |
| Sep 3, 2009 | 0.679 |
| Sep 4, 2009 | 0.687 |
| Sep 6, 2009 | 0.689 |
| Sep 7, 2009 | 0.692 |
| Sep 8, 2009 | 0.698 |
| Sep 9, 2009 | 0.698 |
| Sep 10, 2009 | 0.703 |
| Sep 11, 2009 | 0.706 |
| Sep 13, 2009 | 0.704 |
| Sep 14, 2009 | 0.701 |
| Sep 15, 2009 | 0.704 |
| Sep 16, 2009 | 0.713 |
| Sep 17, 2009 | 0.71 |
| Sep 18, 2009 | 0.708 |
| Sep 20, 2009 | 0.708 |
| Sep 21, 2009 | 0.712 |
| Sep 22, 2009 | 0.726 |
| Sep 23, 2009 | 0.719 |
| Sep 24, 2009 | 0.714 |
| Sep 25, 2009 | 0.717 |
| Sep 27, 2009 | 0.717 |
| Sep 28, 2009 | 0.717 |
| Sep 29, 2009 | 0.715 |
| Sep 30, 2009 | 0.723 |
| Oct 1, 2009 | 0.715 |
| Oct 2, 2009 | 0.716 |
| Oct 4, 2009 | 0.716 |
| Oct 5, 2009 | 0.73 |
| Oct 6, 2009 | 0.735 |
| Oct 7, 2009 | 0.737 |
| Oct 8, 2009 | 0.742 |
| Oct 9, 2009 | 0.734 |
| Oct 11, 2009 | 0.734 |
| Oct 12, 2009 | 0.738 |
| Oct 13, 2009 | 0.74 |
| Oct 14, 2009 | 0.743 |
| Oct 15, 2009 | 0.745 |
| Oct 16, 2009 | 0.739 |
| Oct 18, 2009 | 0.739 |
| Oct 19, 2009 | 0.757 |
| Oct 20, 2009 | 0.75 |
| Oct 21, 2009 | 0.758 |
| Oct 22, 2009 | 0.758 |
| Oct 23, 2009 | 0.754 |
| Oct 25, 2009 | 0.753 |
| Oct 26, 2009 | 0.748 |
| Oct 27, 2009 | 0.744 |
| Oct 28, 2009 | 0.721 |
| Oct 29, 2009 | 0.733 |
| Oct 30, 2009 | 0.717 |
| Nov 1, 2009 | 0.713 |
| Nov 2, 2009 | 0.718 |
| Nov 3, 2009 | 0.722 |
| Nov 4, 2009 | 0.724 |
| Nov 5, 2009 | 0.721 |
| Nov 6, 2009 | 0.724 |
| Nov 8, 2009 | 0.734 |
| Nov 9, 2009 | 0.743 |
| Nov 10, 2009 | 0.743 |
| Nov 11, 2009 | 0.739 |
| Nov 12, 2009 | 0.733 |
| Nov 13, 2009 | 0.744 |
| Nov 15, 2009 | 0.743 |
| Nov 16, 2009 | 0.749 |
| Nov 17, 2009 | 0.745 |
| Nov 18, 2009 | 0.746 |
| Nov 19, 2009 | 0.731 |
| Nov 20, 2009 | 0.724 |
| Nov 22, 2009 | 0.724 |
| Nov 23, 2009 | 0.732 |
| Nov 24, 2009 | 0.726 |
| Nov 25, 2009 | 0.733 |
| Nov 26, 2009 | 0.716 |
| Nov 27, 2009 | 0.71 |
| Nov 29, 2009 | 0.715 |
| Nov 30, 2009 | 0.716 |
| Dec 1, 2009 | 0.726 |
| Dec 2, 2009 | 0.723 |
| Dec 3, 2009 | 0.721 |
| Dec 4, 2009 | 0.715 |
| Dec 6, 2009 | 0.716 |
| Dec 7, 2009 | 0.714 |
| Dec 8, 2009 | 0.707 |
| Dec 9, 2009 | 0.72 |
| Dec 10, 2009 | 0.729 |
| Dec 11, 2009 | 0.725 |
| Dec 13, 2009 | 0.724 |
| Dec 14, 2009 | 0.727 |
| Dec 15, 2009 | 0.721 |
| Dec 16, 2009 | 0.721 |
| Dec 17, 2009 | 0.71 |
| Dec 18, 2009 | 0.71 |
| Dec 20, 2009 | 0.711 |
| Dec 21, 2009 | 0.705 |
| Dec 22, 2009 | 0.698 |
| Dec 23, 2009 | 0.704 |
| Dec 28, 2009 | 0.708 |
| Dec 29, 2009 | 0.718 |
| Dec 30, 2009 | 0.722 |
| Jan 1, 2010 | 0.725 |
| Jan 3, 2010 | 0.724 |
| Jan 4, 2010 | 0.734 |
| Jan 5, 2010 | 0.734 |
| Jan 6, 2010 | 0.738 |
| Jan 7, 2010 | 0.733 |
| Jan 8, 2010 | 0.737 |
| Jan 10, 2010 | 0.74 |
| Jan 11, 2010 | 0.742 |
| Jan 12, 2010 | 0.739 |
| Jan 13, 2010 | 0.74 |
| Jan 14, 2010 | 0.743 |
| Jan 15, 2010 | 0.737 |
| Jan 17, 2010 | 0.734 |
| Jan 18, 2010 | 0.739 |
| Jan 19, 2010 | 0.735 |
| Jan 20, 2010 | 0.722 |
| Jan 21, 2010 | 0.71 |
| Jan 22, 2010 | 0.709 |
| Jan 24, 2010 | 0.712 |
| Jan 25, 2010 | 0.714 |
| Jan 26, 2010 | 0.708 |
| Jan 27, 2010 | 0.706 |
| Jan 28, 2010 | 0.705 |
| Jan 29, 2010 | 0.701 |
| Jan 31, 2010 | 0.701 |
| Feb 1, 2010 | 0.709 |
| Feb 2, 2010 | 0.713 |
| Feb 3, 2010 | 0.702 |
| Feb 4, 2010 | 0.687 |
| Feb 5, 2010 | 0.689 |
| Feb 7, 2010 | 0.688 |
| Feb 8, 2010 | 0.682 |
| Feb 9, 2010 | 0.696 |
| Feb 10, 2010 | 0.693 |
| Feb 11, 2010 | 0.698 |
| Feb 12, 2010 | 0.696 |
| Feb 14, 2010 | 0.696 |
| Feb 15, 2010 | 0.697 |
| Feb 16, 2010 | 0.707 |
| Feb 17, 2010 | 0.703 |
| Feb 18, 2010 | 0.698 |
| Feb 19, 2010 | 0.698 |
| Feb 21, 2010 | 0.701 |
| Feb 22, 2010 | 0.701 |
| Feb 23, 2010 | 0.692 |
| Feb 24, 2010 | 0.693 |
| Feb 25, 2010 | 0.692 |
| Feb 26, 2010 | 0.698 |
| Feb 28, 2010 | 0.699 |
| Mar 1, 2010 | 0.7 |
| Mar 2, 2010 | 0.696 |
| Mar 3, 2010 | 0.695 |
| Mar 4, 2010 | 0.686 |
| Mar 5, 2010 | 0.697 |
| Mar 7, 2010 | 0.698 |
| Mar 8, 2010 | 0.701 |
| Mar 9, 2010 | 0.703 |
| Mar 10, 2010 | 0.702 |
| Mar 11, 2010 | 0.7 |
| Mar 12, 2010 | 0.7 |
| Mar 14, 2010 | 0.703 |
| Mar 15, 2010 | 0.702 |
| Mar 16, 2010 | 0.713 |
| Mar 17, 2010 | 0.715 |
| Mar 18, 2010 | 0.714 |
| Mar 19, 2010 | 0.708 |
| Mar 21, 2010 | 0.707 |
| Mar 22, 2010 | 0.707 |
| Mar 23, 2010 | 0.706 |
| Mar 24, 2010 | 0.702 |
| Mar 25, 2010 | 0.705 |
| Mar 26, 2010 | 0.704 |
| Mar 28, 2010 | 0.704 |
| Mar 29, 2010 | 0.709 |
| Mar 30, 2010 | 0.71 |
| Mar 31, 2010 | 0.711 |
| Apr 1, 2010 | 0.708 |
| Apr 5, 2010 | 0.704 |
| Apr 6, 2010 | 0.706 |
| Apr 7, 2010 | 0.707 |
| Apr 8, 2010 | 0.707 |
| Apr 9, 2010 | 0.715 |
| Apr 11, 2010 | 0.719 |
| Apr 12, 2010 | 0.713 |
| Apr 13, 2010 | 0.71 |
| Apr 14, 2010 | 0.716 |
| Apr 15, 2010 | 0.712 |
| Apr 16, 2010 | 0.709 |
| Apr 18, 2010 | 0.708 |
| Apr 19, 2010 | 0.71 |
| Apr 20, 2010 | 0.711 |
| Apr 21, 2010 | 0.71 |
| Apr 22, 2010 | 0.709 |
| Apr 23, 2010 | 0.716 |
| Apr 25, 2010 | 0.718 |
| Apr 26, 2010 | 0.723 |
| Apr 27, 2010 | 0.713 |
| Apr 28, 2010 | 0.718 |
| Apr 29, 2010 | 0.725 |
| Apr 30, 2010 | 0.727 |
| May 2, 2010 | 0.729 |
| May 3, 2010 | 0.731 |
| May 4, 2010 | 0.72 |
| May 5, 2010 | 0.726 |
| May 6, 2010 | 0.711 |
| May 7, 2010 | 0.713 |
| May 9, 2010 | 0.717 |
| May 10, 2010 | 0.72 |
| May 11, 2010 | 0.717 |
| May 12, 2010 | 0.715 |
| May 13, 2010 | 0.713 |
| May 14, 2010 | 0.706 |
| May 16, 2010 | 0.706 |
| May 17, 2010 | 0.698 |
| May 18, 2010 | 0.689 |
| May 19, 2010 | 0.683 |
| May 20, 2010 | 0.668 |
| May 21, 2010 | 0.678 |
| May 23, 2010 | 0.676 |
| May 24, 2010 | 0.67 |
| May 25, 2010 | 0.669 |
| May 26, 2010 | 0.668 |
| May 27, 2010 | 0.682 |
| May 28, 2010 | 0.679 |
| May 30, 2010 | 0.677 |
| May 31, 2010 | 0.681 |
| Jun 1, 2010 | 0.677 |
| Jun 2, 2010 | 0.68 |
| Jun 3, 2010 | 0.684 |
| Jun 4, 2010 | 0.67 |
| Jun 6, 2010 | 0.668 |
| Jun 7, 2010 | 0.658 |
| Jun 8, 2010 | 0.667 |
| Jun 9, 2010 | 0.672 |
| Jun 10, 2010 | 0.685 |
| Jun 11, 2010 | 0.691 |
| Jun 13, 2010 | 0.692 |
| Jun 14, 2010 | 0.695 |
| Jun 15, 2010 | 0.698 |
| Jun 16, 2010 | 0.698 |
| Jun 17, 2010 | 0.704 |
| Jun 18, 2010 | 0.706 |
| Jun 20, 2010 | 0.713 |
| Jun 21, 2010 | 0.709 |
| Jun 22, 2010 | 0.706 |
| Jun 23, 2010 | 0.713 |
| Jun 24, 2010 | 0.708 |
| Jun 25, 2010 | 0.714 |
| Jun 27, 2010 | 0.712 |
| Jun 28, 2010 | 0.705 |
| Jun 29, 2010 | 0.693 |
| Jun 30, 2010 | 0.685 |
| Jul 1, 2010 | 0.692 |
| Jul 2, 2010 | 0.689 |
| Jul 4, 2010 | 0.688 |
| Jul 5, 2010 | 0.687 |
| Jul 6, 2010 | 0.692 |
| Jul 7, 2010 | 0.704 |
| Jul 8, 2010 | 0.709 |
| Jul 9, 2010 | 0.711 |
| Jul 11, 2010 | 0.709 |
| Jul 12, 2010 | 0.712 |
| Jul 13, 2010 | 0.718 |
| Jul 14, 2010 | 0.721 |
| Jul 15, 2010 | 0.724 |
| Jul 16, 2010 | 0.711 |
| Jul 18, 2010 | 0.708 |
| Jul 19, 2010 | 0.705 |
| Jul 20, 2010 | 0.717 |
| Jul 21, 2010 | 0.712 |
| Jul 22, 2010 | 0.725 |
| Jul 23, 2010 | 0.727 |
| Jul 25, 2010 | 0.727 |
| Jul 26, 2010 | 0.733 |
| Jul 27, 2010 | 0.732 |
| Jul 28, 2010 | 0.722 |
| Jul 29, 2010 | 0.724 |
| Jul 30, 2010 | 0.725 |
| Aug 1, 2010 | 0.727 |
| Aug 2, 2010 | 0.733 |
| Aug 3, 2010 | 0.734 |
| Aug 4, 2010 | 0.729 |
| Aug 5, 2010 | 0.73 |
| Aug 6, 2010 | 0.732 |
| Aug 8, 2010 | 0.733 |
| Aug 9, 2010 | 0.729 |
| Aug 10, 2010 | 0.722 |
| Aug 11, 2010 | 0.712 |
| Aug 12, 2010 | 0.713 |
| Aug 13, 2010 | 0.705 |
| Aug 15, 2010 | 0.707 |
| Aug 16, 2010 | 0.705 |
| Aug 17, 2010 | 0.712 |
| Aug 18, 2010 | 0.713 |
| Aug 19, 2010 | 0.706 |
| Aug 20, 2010 | 0.707 |
| Aug 22, 2010 | 0.706 |
| Aug 23, 2010 | 0.706 |
| Aug 24, 2010 | 0.703 |
| Aug 25, 2010 | 0.702 |
| Aug 26, 2010 | 0.702 |
| Aug 27, 2010 | 0.712 |
| Aug 29, 2010 | 0.713 |
| Aug 30, 2010 | 0.704 |
| Aug 31, 2010 | 0.7 |
| Sep 1, 2010 | 0.712 |
| Sep 2, 2010 | 0.714 |
| Sep 3, 2010 | 0.721 |
| Sep 5, 2010 | 0.719 |
| Sep 6, 2010 | 0.723 |
| Sep 7, 2010 | 0.718 |
| Sep 8, 2010 | 0.722 |
| Sep 9, 2010 | 0.725 |
| Sep 10, 2010 | 0.728 |
| Sep 12, 2010 | 0.729 |
| Sep 13, 2010 | 0.73 |
| Sep 14, 2010 | 0.732 |
| Sep 15, 2010 | 0.728 |
| Sep 16, 2010 | 0.725 |
| Sep 17, 2010 | 0.725 |
| Sep 19, 2010 | 0.726 |
| Sep 20, 2010 | 0.729 |
| Sep 21, 2010 | 0.734 |
| Sep 22, 2010 | 0.732 |
| Sep 23, 2010 | 0.729 |
| Sep 24, 2010 | 0.734 |
| Sep 26, 2010 | 0.736 |
| Sep 27, 2010 | 0.734 |
| Sep 28, 2010 | 0.739 |
| Sep 29, 2010 | 0.736 |
| Sep 30, 2010 | 0.734 |
| Oct 1, 2010 | 0.744 |
| Oct 3, 2010 | 0.744 |
| Oct 4, 2010 | 0.739 |
| Oct 5, 2010 | 0.748 |
| Oct 6, 2010 | 0.751 |
| Oct 7, 2010 | 0.751 |
| Oct 8, 2010 | 0.755 |
| Oct 10, 2010 | 0.756 |
| Oct 11, 2010 | 0.751 |
| Oct 12, 2010 | 0.756 |
| Oct 13, 2010 | 0.757 |
| Oct 14, 2010 | 0.758 |
| Oct 15, 2010 | 0.754 |
| Oct 17, 2010 | 0.754 |
| Oct 18, 2010 | 0.757 |
| Oct 19, 2010 | 0.745 |
| Oct 20, 2010 | 0.754 |
| Oct 21, 2010 | 0.747 |
| Oct 22, 2010 | 0.746 |
| Oct 24, 2010 | 0.748 |
| Oct 25, 2010 | 0.752 |
| Oct 26, 2010 | 0.749 |
| Oct 27, 2010 | 0.747 |
| Oct 28, 2010 | 0.753 |
| Oct 29, 2010 | 0.762 |
| Oct 31, 2010 | 0.765 |
| Nov 1, 2010 | 0.767 |
| Nov 2, 2010 | 0.771 |
| Nov 3, 2010 | 0.787 |
| Nov 4, 2010 | 0.795 |
| Nov 5, 2010 | 0.796 |
| Nov 7, 2010 | 0.794 |
| Nov 8, 2010 | 0.788 |
| Nov 9, 2010 | 0.778 |
| Nov 10, 2010 | 0.782 |
| Nov 11, 2010 | 0.781 |
| Nov 12, 2010 | 0.773 |
| Nov 14, 2010 | 0.776 |
| Nov 15, 2010 | 0.772 |
| Nov 16, 2010 | 0.768 |
| Nov 17, 2010 | 0.77 |
| Nov 18, 2010 | 0.779 |
| Nov 19, 2010 | 0.779 |
| Nov 21, 2010 | 0.78 |
| Nov 22, 2010 | 0.773 |
| Nov 23, 2010 | 0.759 |
| Nov 24, 2010 | 0.76 |
| Nov 25, 2010 | 0.76 |
| Nov 26, 2010 | 0.75 |
| Nov 28, 2010 | 0.752 |
| Nov 29, 2010 | 0.746 |
| Nov 30, 2010 | 0.742 |
| Dec 1, 2010 | 0.749 |
| Dec 2, 2010 | 0.755 |
| Dec 3, 2010 | 0.766 |
| Dec 5, 2010 | 0.764 |
| Dec 6, 2010 | 0.761 |
| Dec 7, 2010 | 0.758 |
| Dec 8, 2010 | 0.747 |
| Dec 9, 2010 | 0.749 |
| Dec 10, 2010 | 0.748 |
| Dec 12, 2010 | 0.747 |
| Dec 13, 2010 | 0.751 |
| Dec 14, 2010 | 0.752 |
| Dec 15, 2010 | 0.74 |
| Dec 16, 2010 | 0.74 |
| Dec 17, 2010 | 0.737 |
| Dec 19, 2010 | 0.736 |
| Dec 20, 2010 | 0.742 |
| Dec 21, 2010 | 0.745 |
| Dec 22, 2010 | 0.74 |
| Dec 23, 2010 | 0.747 |
| Dec 24, 2010 | 0.749 |
| Dec 27, 2010 | 0.75 |
| Dec 28, 2010 | 0.755 |
| Dec 29, 2010 | 0.768 |
| Dec 30, 2010 | 0.77 |
| Dec 31, 2010 | 0.778 |
| Jan 3, 2011 | 0.775 |
| Jan 4, 2011 | 0.767 |
| Jan 5, 2011 | 0.758 |
| Jan 6, 2011 | 0.757 |
| Jan 7, 2011 | 0.761 |
| Jan 9, 2011 | 0.759 |
| Jan 10, 2011 | 0.764 |
| Jan 11, 2011 | 0.76 |
| Jan 12, 2011 | 0.763 |
| Jan 13, 2011 | 0.773 |
| Jan 14, 2011 | 0.767 |
| Jan 16, 2011 | 0.768 |
| Jan 17, 2011 | 0.772 |
| Jan 18, 2011 | 0.771 |
| Jan 19, 2011 | 0.768 |
| Jan 20, 2011 | 0.757 |
| Jan 21, 2011 | 0.758 |
| Jan 23, 2011 | 0.758 |
| Jan 24, 2011 | 0.763 |
| Jan 25, 2011 | 0.769 |
| Jan 26, 2011 | 0.772 |
| Jan 27, 2011 | 0.772 |
| Jan 28, 2011 | 0.773 |
| Jan 30, 2011 | 0.77 |
| Jan 31, 2011 | 0.772 |
| Feb 1, 2011 | 0.781 |
| Feb 2, 2011 | 0.773 |
| Feb 3, 2011 | 0.773 |
| Feb 4, 2011 | 0.768 |
| Feb 6, 2011 | 0.77 |
| Feb 7, 2011 | 0.77 |
| Feb 8, 2011 | 0.775 |
| Feb 9, 2011 | 0.772 |
| Feb 10, 2011 | 0.763 |
| Feb 11, 2011 | 0.76 |
| Feb 13, 2011 | 0.757 |
| Feb 14, 2011 | 0.757 |
| Feb 15, 2011 | 0.752 |
| Feb 16, 2011 | 0.755 |
| Feb 17, 2011 | 0.759 |
| Feb 18, 2011 | 0.761 |
| Feb 20, 2011 | 0.763 |
| Feb 21, 2011 | 0.763 |
| Feb 22, 2011 | 0.747 |
| Feb 23, 2011 | 0.746 |
| Feb 24, 2011 | 0.748 |
| Feb 25, 2011 | 0.751 |
| Feb 27, 2011 | 0.752 |
| Feb 28, 2011 | 0.753 |
| Mar 1, 2011 | 0.747 |
| Mar 2, 2011 | 0.743 |
| Mar 3, 2011 | 0.74 |
| Mar 4, 2011 | 0.738 |
| Mar 6, 2011 | 0.737 |
| Mar 7, 2011 | 0.737 |
| Mar 8, 2011 | 0.74 |
| Mar 9, 2011 | 0.736 |
| Mar 10, 2011 | 0.735 |
| Mar 11, 2011 | 0.743 |
| Mar 13, 2011 | 0.741 |
| Mar 14, 2011 | 0.74 |
| Mar 15, 2011 | 0.731 |
| Mar 16, 2011 | 0.717 |
| Mar 17, 2011 | 0.72 |
| Mar 18, 2011 | 0.731 |
| Mar 20, 2011 | 0.73 |
| Mar 21, 2011 | 0.735 |
| Mar 22, 2011 | 0.741 |
| Mar 23, 2011 | 0.743 |
| Mar 24, 2011 | 0.75 |
| Mar 25, 2011 | 0.753 |
| Mar 27, 2011 | 0.752 |
| Mar 28, 2011 | 0.751 |
| Mar 29, 2011 | 0.757 |
| Mar 30, 2011 | 0.763 |
| Mar 31, 2011 | 0.761 |
| Apr 1, 2011 | 0.767 |
| Apr 3, 2011 | 0.769 |
| Apr 4, 2011 | 0.768 |
| Apr 5, 2011 | 0.768 |
| Apr 6, 2011 | 0.778 |
| Apr 7, 2011 | 0.778 |
| Apr 8, 2011 | 0.782 |
| Apr 10, 2011 | 0.782 |
| Apr 11, 2011 | 0.782 |
| Apr 12, 2011 | 0.785 |
| Apr 13, 2011 | 0.788 |
| Apr 14, 2011 | 0.794 |
| Apr 15, 2011 | 0.799 |
| Apr 17, 2011 | 0.796 |
| Apr 18, 2011 | 0.787 |
| Apr 19, 2011 | 0.79 |
| Apr 20, 2011 | 0.796 |
| Apr 21, 2011 | 0.801 |
| Apr 22, 2011 | 0.801 |
| Apr 24, 2011 | 0.8 |
| Apr 25, 2011 | 0.8 |
| Apr 26, 2011 | 0.807 |
| Apr 27, 2011 | 0.803 |
| Apr 28, 2011 | 0.804 |
| Apr 29, 2011 | 0.81 |
| May 1, 2011 | 0.804 |
| May 2, 2011 | 0.807 |
| May 3, 2011 | 0.799 |
| May 4, 2011 | 0.793 |
| May 5, 2011 | 0.788 |
| May 6, 2011 | 0.79 |
| May 8, 2011 | 0.789 |
| May 9, 2011 | 0.792 |
| May 10, 2011 | 0.795 |
| May 11, 2011 | 0.79 |
| May 12, 2011 | 0.795 |
| May 13, 2011 | 0.787 |
| May 15, 2011 | 0.786 |
| May 16, 2011 | 0.78 |
| May 17, 2011 | 0.786 |
| May 18, 2011 | 0.79 |
| May 19, 2011 | 0.791 |
| May 20, 2011 | 0.797 |
| May 22, 2011 | 0.794 |
| May 23, 2011 | 0.789 |
| May 24, 2011 | 0.798 |
| May 25, 2011 | 0.798 |
| May 26, 2011 | 0.809 |
| May 27, 2011 | 0.816 |
| May 29, 2011 | 0.818 |
| May 30, 2011 | 0.819 |
| May 31, 2011 | 0.825 |
| Jun 1, 2011 | 0.816 |
| Jun 2, 2011 | 0.816 |
| Jun 3, 2011 | 0.814 |
| Jun 5, 2011 | 0.816 |
| Jun 6, 2011 | 0.815 |
| Jun 7, 2011 | 0.821 |
| Jun 8, 2011 | 0.823 |
| Jun 9, 2011 | 0.826 |
| Jun 10, 2011 | 0.821 |
| Jun 12, 2011 | 0.821 |
| Jun 13, 2011 | 0.817 |
| Jun 14, 2011 | 0.818 |
| Jun 15, 2011 | 0.806 |
| Jun 16, 2011 | 0.806 |
| Jun 17, 2011 | 0.812 |
| Jun 19, 2011 | 0.811 |
| Jun 20, 2011 | 0.81 |
| Jun 21, 2011 | 0.812 |
| Jun 22, 2011 | 0.815 |
| Jun 23, 2011 | 0.815 |
| Jun 24, 2011 | 0.81 |
| Jun 26, 2011 | 0.803 |
| Jun 27, 2011 | 0.805 |
| Jun 28, 2011 | 0.811 |
| Jun 29, 2011 | 0.828 |
| Jun 30, 2011 | 0.828 |
| Jul 1, 2011 | 0.828 |
| Jul 3, 2011 | 0.829 |
| Jul 4, 2011 | 0.832 |
| Jul 5, 2011 | 0.827 |
| Jul 6, 2011 | 0.827 |
| Jul 7, 2011 | 0.832 |
| Jul 8, 2011 | 0.837 |
| Jul 10, 2011 | 0.835 |
| Jul 11, 2011 | 0.826 |
| Jul 12, 2011 | 0.819 |
| Jul 13, 2011 | 0.849 |
| Jul 14, 2011 | 0.842 |
| Jul 15, 2011 | 0.847 |
| Jul 17, 2011 | 0.848 |
| Jul 18, 2011 | 0.845 |
| Jul 19, 2011 | 0.856 |
| Jul 20, 2011 | 0.858 |
| Jul 21, 2011 | 0.862 |
| Jul 22, 2011 | 0.864 |
| Jul 24, 2011 | 0.865 |
| Jul 25, 2011 | 0.863 |
| Jul 26, 2011 | 0.872 |
| Jul 27, 2011 | 0.872 |
| Jul 28, 2011 | 0.87 |
| Jul 29, 2011 | 0.879 |
| Jul 31, 2011 | 0.882 |
| Aug 1, 2011 | 0.876 |
| Aug 2, 2011 | 0.862 |
| Aug 3, 2011 | 0.866 |
| Aug 4, 2011 | 0.829 |
| Aug 5, 2011 | 0.843 |
| Aug 7, 2011 | 0.838 |
| Aug 8, 2011 | 0.818 |
| Aug 9, 2011 | 0.838 |
| Aug 10, 2011 | 0.81 |
| Aug 11, 2011 | 0.829 |
| Aug 12, 2011 | 0.832 |
| Aug 14, 2011 | 0.834 |
| Aug 15, 2011 | 0.833 |
| Aug 16, 2011 | 0.834 |
| Aug 17, 2011 | 0.837 |
| Aug 18, 2011 | 0.822 |
| Aug 19, 2011 | 0.818 |
| Aug 21, 2011 | 0.819 |
| Aug 22, 2011 | 0.823 |
| Aug 23, 2011 | 0.833 |
| Aug 24, 2011 | 0.829 |
| Aug 25, 2011 | 0.829 |
| Aug 26, 2011 | 0.84 |
| Aug 28, 2011 | 0.84 |
| Aug 29, 2011 | 0.849 |
| Aug 30, 2011 | 0.853 |
| Aug 31, 2011 | 0.853 |
| Sep 1, 2011 | 0.852 |
| Sep 2, 2011 | 0.848 |
| Sep 4, 2011 | 0.843 |
| Sep 5, 2011 | 0.828 |
| Sep 6, 2011 | 0.826 |
| Sep 7, 2011 | 0.834 |
| Sep 8, 2011 | 0.836 |
| Sep 9, 2011 | 0.822 |
| Sep 11, 2011 | 0.82 |
| Sep 12, 2011 | 0.824 |
| Sep 13, 2011 | 0.823 |
| Sep 14, 2011 | 0.819 |
| Sep 15, 2011 | 0.823 |
| Sep 16, 2011 | 0.829 |
| Sep 18, 2011 | 0.826 |
| Sep 19, 2011 | 0.819 |
| Sep 20, 2011 | 0.821 |
| Sep 21, 2011 | 0.8 |
| Sep 22, 2011 | 0.783 |
| Sep 23, 2011 | 0.774 |
| Sep 25, 2011 | 0.773 |
| Sep 26, 2011 | 0.78 |
| Sep 27, 2011 | 0.789 |
| Sep 28, 2011 | 0.774 |
| Sep 29, 2011 | 0.77 |
| Sep 30, 2011 | 0.762 |
| Oct 2, 2011 | 0.763 |
| Oct 3, 2011 | 0.753 |
| Oct 4, 2011 | 0.76 |
| Oct 5, 2011 | 0.767 |
| Oct 6, 2011 | 0.769 |
| Oct 7, 2011 | 0.771 |
| Oct 9, 2011 | 0.769 |
| Oct 10, 2011 | 0.784 |
| Oct 11, 2011 | 0.78 |
| Oct 12, 2011 | 0.795 |
| Oct 13, 2011 | 0.795 |
| Oct 14, 2011 | 0.805 |
| Oct 16, 2011 | 0.805 |
| Oct 17, 2011 | 0.793 |
| Oct 18, 2011 | 0.796 |
| Oct 19, 2011 | 0.793 |
| Oct 20, 2011 | 0.794 |
| Oct 21, 2011 | 0.803 |
| Oct 23, 2011 | 0.802 |
| Oct 24, 2011 | 0.805 |
| Oct 25, 2011 | 0.796 |
| Oct 26, 2011 | 0.8 |
| Oct 27, 2011 | 0.822 |
| Oct 28, 2011 | 0.823 |
| Oct 30, 2011 | 0.821 |
| Oct 31, 2011 | 0.807 |
| Nov 1, 2011 | 0.795 |
| Nov 2, 2011 | 0.788 |
| Nov 3, 2011 | 0.795 |
| Nov 4, 2011 | 0.795 |
| Nov 6, 2011 | 0.797 |
| Nov 7, 2011 | 0.797 |
| Nov 8, 2011 | 0.798 |
| Nov 9, 2011 | 0.781 |
| Nov 10, 2011 | 0.777 |
| Nov 11, 2011 | 0.786 |
| Nov 13, 2011 | 0.792 |
| Nov 14, 2011 | 0.781 |
| Nov 15, 2011 | 0.771 |
| Nov 16, 2011 | 0.766 |
| Nov 17, 2011 | 0.759 |
| Nov 18, 2011 | 0.756 |
| Nov 20, 2011 | 0.757 |
| Nov 21, 2011 | 0.747 |
| Nov 22, 2011 | 0.747 |
| Nov 23, 2011 | 0.74 |
| Nov 24, 2011 | 0.742 |
| Nov 25, 2011 | 0.74 |
| Nov 27, 2011 | 0.742 |
| Nov 28, 2011 | 0.756 |
| Nov 29, 2011 | 0.761 |
| Nov 30, 2011 | 0.779 |
| Dec 1, 2011 | 0.779 |
| Dec 2, 2011 | 0.778 |
| Dec 4, 2011 | 0.779 |
| Dec 5, 2011 | 0.78 |
| Dec 6, 2011 | 0.78 |
| Dec 7, 2011 | 0.78 |
| Dec 8, 2011 | 0.772 |
| Dec 9, 2011 | 0.775 |
| Dec 11, 2011 | 0.775 |
| Dec 12, 2011 | 0.763 |
| Dec 13, 2011 | 0.757 |
| Dec 14, 2011 | 0.751 |
| Dec 15, 2011 | 0.754 |
| Dec 16, 2011 | 0.761 |
| Dec 18, 2011 | 0.764 |
| Dec 19, 2011 | 0.756 |
| Dec 20, 2011 | 0.768 |
| Dec 21, 2011 | 0.77 |
| Dec 22, 2011 | 0.774 |
| Dec 23, 2011 | 0.774 |
| Dec 25, 2011 | 0.772 |
| Dec 26, 2011 | 0.774 |
| Dec 27, 2011 | 0.773 |
| Dec 28, 2011 | 0.769 |
| Dec 29, 2011 | 0.771 |
| Dec 30, 2011 | 0.777 |
| Jan 2, 2012 | 0.778 |
| Jan 3, 2012 | 0.791 |
| Jan 4, 2012 | 0.788 |
| Jan 5, 2012 | 0.781 |
| Jan 6, 2012 | 0.779 |
| Jan 8, 2012 | 0.78 |
| Jan 9, 2012 | 0.787 |
| Jan 10, 2012 | 0.794 |
| Jan 11, 2012 | 0.797 |
| Jan 12, 2012 | 0.795 |
| Jan 13, 2012 | 0.794 |
| Jan 15, 2012 | 0.793 |
| Jan 16, 2012 | 0.794 |
| Jan 17, 2012 | 0.8 |
| Jan 18, 2012 | 0.803 |
| Jan 19, 2012 | 0.803 |
| Jan 20, 2012 | 0.806 |
| Jan 22, 2012 | 0.806 |
| Jan 23, 2012 | 0.811 |
| Jan 24, 2012 | 0.812 |
| Jan 25, 2012 | 0.817 |
| Jan 26, 2012 | 0.822 |
| Jan 27, 2012 | 0.824 |
| Jan 29, 2012 | 0.823 |
| Jan 30, 2012 | 0.819 |
| Jan 31, 2012 | 0.825 |
| Feb 1, 2012 | 0.834 |
| Feb 2, 2012 | 0.833 |
| Feb 3, 2012 | 0.835 |
| Feb 5, 2012 | 0.834 |
| Feb 6, 2012 | 0.834 |
| Feb 7, 2012 | 0.836 |
| Feb 8, 2012 | 0.835 |
| Feb 9, 2012 | 0.834 |
| Feb 10, 2012 | 0.826 |
| Feb 12, 2012 | 0.829 |
| Feb 13, 2012 | 0.834 |
| Feb 14, 2012 | 0.833 |
| Feb 15, 2012 | 0.834 |
| Feb 16, 2012 | 0.833 |
| Feb 17, 2012 | 0.832 |
| Feb 19, 2012 | 0.84 |
| Feb 20, 2012 | 0.84 |
| Feb 21, 2012 | 0.834 |
| Feb 22, 2012 | 0.829 |
| Feb 23, 2012 | 0.836 |
| Feb 24, 2012 | 0.835 |
| Feb 26, 2012 | 0.837 |
| Feb 27, 2012 | 0.84 |
| Feb 28, 2012 | 0.838 |
| Feb 29, 2012 | 0.834 |
| Mar 1, 2012 | 0.839 |
| Mar 2, 2012 | 0.829 |
| Mar 4, 2012 | 0.831 |
| Mar 5, 2012 | 0.821 |
| Mar 6, 2012 | 0.813 |
| Mar 7, 2012 | 0.816 |
| Mar 8, 2012 | 0.824 |
| Mar 9, 2012 | 0.821 |
| Mar 11, 2012 | 0.82 |
| Mar 12, 2012 | 0.819 |
| Mar 13, 2012 | 0.823 |
| Mar 14, 2012 | 0.81 |
| Mar 15, 2012 | 0.82 |
| Mar 16, 2012 | 0.824 |
| Mar 18, 2012 | 0.825 |
| Mar 19, 2012 | 0.826 |
| Mar 20, 2012 | 0.817 |
| Mar 21, 2012 | 0.812 |
| Mar 22, 2012 | 0.81 |
| Mar 23, 2012 | 0.818 |
| Mar 25, 2012 | 0.819 |
| Mar 26, 2012 | 0.823 |
| Mar 27, 2012 | 0.821 |
| Mar 28, 2012 | 0.818 |
| Mar 29, 2012 | 0.817 |
| Mar 30, 2012 | 0.818 |
| Apr 1, 2012 | 0.823 |
| Apr 2, 2012 | 0.825 |
| Apr 3, 2012 | 0.818 |
| Apr 4, 2012 | 0.815 |
| Apr 5, 2012 | 0.815 |
| Apr 6, 2012 | 0.819 |
| Apr 8, 2012 | 0.818 |
| Apr 9, 2012 | 0.821 |
| Apr 10, 2012 | 0.815 |
| Apr 11, 2012 | 0.82 |
| Apr 12, 2012 | 0.828 |
| Apr 13, 2012 | 0.822 |
| Apr 15, 2012 | 0.823 |
| Apr 16, 2012 | 0.82 |
| Apr 17, 2012 | 0.822 |
| Apr 18, 2012 | 0.816 |
| Apr 19, 2012 | 0.815 |
| Apr 20, 2012 | 0.818 |
| Apr 22, 2012 | 0.818 |
| Apr 23, 2012 | 0.813 |
| Apr 24, 2012 | 0.811 |
| Apr 25, 2012 | 0.815 |
| Apr 26, 2012 | 0.812 |
| Apr 27, 2012 | 0.821 |
| Apr 29, 2012 | 0.823 |
| Apr 30, 2012 | 0.818 |
| May 1, 2012 | 0.815 |
| May 2, 2012 | 0.808 |
| May 3, 2012 | 0.801 |
| May 4, 2012 | 0.795 |
| May 6, 2012 | 0.792 |
| May 7, 2012 | 0.796 |
| May 8, 2012 | 0.786 |
| May 9, 2012 | 0.784 |
| May 10, 2012 | 0.784 |
| May 11, 2012 | 0.782 |
| May 13, 2012 | 0.78 |
| May 14, 2012 | 0.777 |
| May 15, 2012 | 0.769 |
| May 16, 2012 | 0.765 |
| May 17, 2012 | 0.764 |
| May 18, 2012 | 0.756 |
| May 20, 2012 | 0.754 |
| May 21, 2012 | 0.767 |
| May 22, 2012 | 0.755 |
| May 23, 2012 | 0.752 |
| May 24, 2012 | 0.754 |
| May 25, 2012 | 0.753 |
| May 27, 2012 | 0.76 |
| May 28, 2012 | 0.761 |
| May 29, 2012 | 0.761 |
| May 30, 2012 | 0.752 |
| May 31, 2012 | 0.753 |
| Jun 1, 2012 | 0.754 |
| Jun 3, 2012 | 0.752 |
| Jun 4, 2012 | 0.757 |
| Jun 5, 2012 | 0.758 |
| Jun 6, 2012 | 0.77 |
| Jun 7, 2012 | 0.768 |
| Jun 8, 2012 | 0.77 |
| Jun 10, 2012 | 0.777 |
| Jun 11, 2012 | 0.768 |
| Jun 12, 2012 | 0.778 |
| Jun 13, 2012 | 0.776 |
| Jun 14, 2012 | 0.783 |
| Jun 15, 2012 | 0.787 |
| Jun 17, 2012 | 0.792 |
| Jun 18, 2012 | 0.793 |
| Jun 19, 2012 | 0.796 |
| Jun 20, 2012 | 0.8 |
| Jun 21, 2012 | 0.788 |
| Jun 22, 2012 | 0.79 |
| Jun 24, 2012 | 0.789 |
| Jun 25, 2012 | 0.787 |
| Jun 26, 2012 | 0.79 |
| Jun 27, 2012 | 0.792 |
| Jun 28, 2012 | 0.787 |
| Jun 29, 2012 | 0.801 |
| Jul 1, 2012 | 0.801 |
| Jul 2, 2012 | 0.803 |
| Jul 3, 2012 | 0.804 |
| Jul 4, 2012 | 0.804 |
| Jul 5, 2012 | 0.803 |
| Jul 6, 2012 | 0.798 |
| Jul 8, 2012 | 0.798 |
| Jul 9, 2012 | 0.796 |
| Jul 10, 2012 | 0.794 |
| Jul 11, 2012 | 0.795 |
| Jul 12, 2012 | 0.791 |
| Jul 13, 2012 | 0.795 |
| Jul 15, 2012 | 0.798 |
| Jul 16, 2012 | 0.797 |
| Jul 17, 2012 | 0.798 |
| Jul 18, 2012 | 0.8 |
| Jul 19, 2012 | 0.803 |
| Jul 20, 2012 | 0.799 |
| Jul 22, 2012 | 0.797 |
| Jul 23, 2012 | 0.788 |
| Jul 24, 2012 | 0.783 |
| Jul 25, 2012 | 0.791 |
| Jul 26, 2012 | 0.8 |
| Jul 27, 2012 | 0.809 |
| Jul 29, 2012 | 0.81 |
| Jul 30, 2012 | 0.809 |
| Jul 31, 2012 | 0.809 |
| Aug 1, 2012 | 0.809 |
| Aug 2, 2012 | 0.809 |
| Aug 3, 2012 | 0.818 |
| Aug 5, 2012 | 0.818 |
| Aug 6, 2012 | 0.82 |
| Aug 7, 2012 | 0.815 |
| Aug 8, 2012 | 0.813 |
| Aug 9, 2012 | 0.811 |
| Aug 10, 2012 | 0.812 |
| Aug 12, 2012 | 0.812 |
| Aug 13, 2012 | 0.81 |
| Aug 14, 2012 | 0.805 |
| Aug 15, 2012 | 0.807 |
| Aug 16, 2012 | 0.811 |
| Aug 17, 2012 | 0.807 |
| Aug 19, 2012 | 0.807 |
| Aug 20, 2012 | 0.81 |
| Aug 21, 2012 | 0.81 |
| Aug 22, 2012 | 0.814 |
| Aug 23, 2012 | 0.812 |
| Aug 24, 2012 | 0.811 |
| Aug 26, 2012 | 0.811 |
| Aug 27, 2012 | 0.809 |
| Aug 28, 2012 | 0.804 |
| Aug 29, 2012 | 0.801 |
| Aug 30, 2012 | 0.798 |
| Aug 31, 2012 | 0.803 |
| Sep 2, 2012 | 0.801 |
| Sep 3, 2012 | 0.798 |
| Sep 4, 2012 | 0.794 |
| Sep 5, 2012 | 0.795 |
| Sep 6, 2012 | 0.801 |
| Sep 7, 2012 | 0.812 |
| Sep 9, 2012 | 0.811 |
| Sep 10, 2012 | 0.81 |
| Sep 11, 2012 | 0.817 |
| Sep 12, 2012 | 0.821 |
| Sep 13, 2012 | 0.831 |
| Sep 14, 2012 | 0.829 |
| Sep 16, 2012 | 0.829 |
| Sep 17, 2012 | 0.827 |
| Sep 18, 2012 | 0.827 |
| Sep 19, 2012 | 0.83 |
| Sep 20, 2012 | 0.829 |
| Sep 21, 2012 | 0.828 |
| Sep 23, 2012 | 0.828 |
| Sep 24, 2012 | 0.823 |
| Sep 25, 2012 | 0.82 |
| Sep 26, 2012 | 0.825 |
| Sep 27, 2012 | 0.831 |
| Sep 28, 2012 | 0.83 |
| Sep 30, 2012 | 0.829 |
| Oct 1, 2012 | 0.828 |
| Oct 2, 2012 | 0.827 |
| Oct 3, 2012 | 0.819 |
| Oct 4, 2012 | 0.822 |
| Oct 5, 2012 | 0.818 |
| Oct 7, 2012 | 0.818 |
| Oct 8, 2012 | 0.819 |
| Oct 9, 2012 | 0.818 |
| Oct 10, 2012 | 0.816 |
| Oct 11, 2012 | 0.818 |
| Oct 12, 2012 | 0.816 |
| Oct 14, 2012 | 0.817 |
| Oct 15, 2012 | 0.816 |
| Oct 16, 2012 | 0.817 |
| Oct 17, 2012 | 0.822 |
| Oct 18, 2012 | 0.82 |
| Oct 19, 2012 | 0.816 |
| Oct 21, 2012 | 0.816 |
| Oct 22, 2012 | 0.818 |
| Oct 23, 2012 | 0.812 |
| Oct 24, 2012 | 0.82 |
| Oct 25, 2012 | 0.82 |
| Oct 26, 2012 | 0.823 |
| Oct 28, 2012 | 0.823 |
| Oct 29, 2012 | 0.82 |
| Oct 30, 2012 | 0.822 |
| Oct 31, 2012 | 0.822 |
| Nov 1, 2012 | 0.827 |
| Nov 2, 2012 | 0.825 |
| Nov 4, 2012 | 0.825 |
| Nov 5, 2012 | 0.826 |
| Nov 6, 2012 | 0.828 |
| Nov 7, 2012 | 0.818 |
| Nov 8, 2012 | 0.815 |
| Nov 9, 2012 | 0.814 |
| Nov 11, 2012 | 0.815 |
| Nov 12, 2012 | 0.818 |
| Nov 13, 2012 | 0.816 |
| Nov 14, 2012 | 0.81 |
| Nov 15, 2012 | 0.809 |
| Nov 16, 2012 | 0.812 |
| Nov 18, 2012 | 0.813 |
| Nov 19, 2012 | 0.819 |
| Nov 20, 2012 | 0.817 |
| Nov 21, 2012 | 0.815 |
| Nov 22, 2012 | 0.816 |
| Nov 23, 2012 | 0.823 |
| Nov 25, 2012 | 0.824 |
| Nov 26, 2012 | 0.823 |
| Nov 27, 2012 | 0.821 |
| Nov 28, 2012 | 0.824 |
| Nov 29, 2012 | 0.823 |
| Nov 30, 2012 | 0.82 |
| Dec 2, 2012 | 0.821 |
| Dec 3, 2012 | 0.821 |
| Dec 4, 2012 | 0.824 |
| Dec 5, 2012 | 0.829 |
| Dec 6, 2012 | 0.833 |
| Dec 7, 2012 | 0.833 |
| Dec 9, 2012 | 0.832 |
| Dec 10, 2012 | 0.835 |
| Dec 11, 2012 | 0.839 |
| Dec 12, 2012 | 0.843 |
| Dec 13, 2012 | 0.843 |
| Dec 14, 2012 | 0.846 |
| Dec 16, 2012 | 0.846 |
| Dec 17, 2012 | 0.845 |
| Dec 18, 2012 | 0.841 |
| Dec 19, 2012 | 0.834 |
| Dec 20, 2012 | 0.835 |
| Dec 21, 2012 | 0.822 |
| Dec 23, 2012 | 0.824 |
| Dec 26, 2012 | 0.819 |
| Dec 27, 2012 | 0.821 |
| Dec 28, 2012 | 0.82 |
| Dec 30, 2012 | 0.82 |
| Jan 2, 2013 | 0.834 |
| Jan 3, 2013 | 0.828 |
| Jan 4, 2013 | 0.832 |
| Jan 6, 2013 | 0.831 |
| Jan 7, 2013 | 0.837 |
| Jan 8, 2013 | 0.837 |
| Jan 9, 2013 | 0.84 |
| Jan 10, 2013 | 0.845 |
| Jan 11, 2013 | 0.836 |
| Jan 13, 2013 | 0.839 |
| Jan 14, 2013 | 0.843 |
| Jan 15, 2013 | 0.84 |
| Jan 16, 2013 | 0.841 |
| Jan 17, 2013 | 0.836 |
| Jan 18, 2013 | 0.836 |
| Jan 20, 2013 | 0.835 |
| Jan 21, 2013 | 0.836 |
| Jan 22, 2013 | 0.841 |
| Jan 23, 2013 | 0.842 |
| Jan 24, 2013 | 0.838 |
| Jan 25, 2013 | 0.837 |
| Jan 27, 2013 | 0.836 |
| Jan 28, 2013 | 0.834 |
| Jan 29, 2013 | 0.839 |
| Jan 30, 2013 | 0.836 |
| Jan 31, 2013 | 0.839 |
| Feb 1, 2013 | 0.845 |
| Feb 3, 2013 | 0.848 |
| Feb 4, 2013 | 0.843 |
| Feb 5, 2013 | 0.845 |
| Feb 6, 2013 | 0.84 |
| Feb 7, 2013 | 0.833 |
| Feb 8, 2013 | 0.836 |
| Feb 10, 2013 | 0.837 |
| Feb 11, 2013 | 0.835 |
| Feb 12, 2013 | 0.841 |
| Feb 13, 2013 | 0.846 |
| Feb 14, 2013 | 0.852 |
| Feb 15, 2013 | 0.844 |
| Feb 17, 2013 | 0.845 |
| Feb 18, 2013 | 0.845 |
| Feb 19, 2013 | 0.847 |
| Feb 20, 2013 | 0.836 |
| Feb 21, 2013 | 0.834 |
| Feb 22, 2013 | 0.837 |
| Feb 24, 2013 | 0.836 |
| Feb 25, 2013 | 0.833 |
| Feb 26, 2013 | 0.824 |
| Feb 27, 2013 | 0.828 |
| Feb 28, 2013 | 0.825 |
| Mar 1, 2013 | 0.825 |
| Mar 3, 2013 | 0.823 |
| Mar 4, 2013 | 0.828 |
| Mar 5, 2013 | 0.832 |
| Mar 6, 2013 | 0.828 |
| Mar 7, 2013 | 0.829 |
| Mar 8, 2013 | 0.821 |
| Mar 10, 2013 | 0.821 |
| Mar 11, 2013 | 0.827 |
| Mar 12, 2013 | 0.825 |
| Mar 13, 2013 | 0.818 |
| Mar 14, 2013 | 0.822 |
| Mar 15, 2013 | 0.827 |
| Mar 17, 2013 | 0.824 |
| Mar 18, 2013 | 0.827 |
| Mar 19, 2013 | 0.825 |
| Mar 20, 2013 | 0.827 |
| Mar 21, 2013 | 0.831 |
| Mar 22, 2013 | 0.836 |
| Mar 24, 2013 | 0.835 |
| Mar 25, 2013 | 0.835 |
| Mar 26, 2013 | 0.839 |
| Mar 27, 2013 | 0.837 |
| Mar 28, 2013 | 0.837 |
| Mar 29, 2013 | 0.836 |
| Mar 31, 2013 | 0.836 |
| Apr 1, 2013 | 0.838 |
| Apr 2, 2013 | 0.842 |
| Apr 3, 2013 | 0.842 |
| Apr 4, 2013 | 0.842 |
| Apr 5, 2013 | 0.843 |
| Apr 7, 2013 | 0.841 |
| Apr 8, 2013 | 0.846 |
| Apr 9, 2013 | 0.852 |
| Apr 10, 2013 | 0.858 |
| Apr 11, 2013 | 0.863 |
| Apr 12, 2013 | 0.858 |
| Apr 14, 2013 | 0.858 |
| Apr 15, 2013 | 0.844 |
| Apr 16, 2013 | 0.851 |
| Apr 17, 2013 | 0.845 |
| Apr 18, 2013 | 0.842 |
| Apr 19, 2013 | 0.842 |
| Apr 21, 2013 | 0.841 |
| Apr 22, 2013 | 0.843 |
| Apr 23, 2013 | 0.843 |
| Apr 24, 2013 | 0.847 |
| Apr 25, 2013 | 0.851 |
| Apr 26, 2013 | 0.848 |
| Apr 28, 2013 | 0.85 |
| Apr 29, 2013 | 0.855 |
| Apr 30, 2013 | 0.857 |
| May 1, 2013 | 0.851 |
| May 2, 2013 | 0.851 |
| May 3, 2013 | 0.853 |
| May 5, 2013 | 0.854 |
| May 6, 2013 | 0.851 |
| May 7, 2013 | 0.846 |
| May 8, 2013 | 0.846 |
| May 9, 2013 | 0.841 |
| May 10, 2013 | 0.83 |
| May 12, 2013 | 0.829 |
| May 13, 2013 | 0.825 |
| May 14, 2013 | 0.821 |
| May 15, 2013 | 0.824 |
| May 16, 2013 | 0.817 |
| May 17, 2013 | 0.806 |
| May 19, 2013 | 0.808 |
| May 20, 2013 | 0.818 |
| May 21, 2013 | 0.816 |
| May 22, 2013 | 0.805 |
| May 23, 2013 | 0.811 |
| May 24, 2013 | 0.809 |
| May 26, 2013 | 0.809 |
| May 27, 2013 | 0.809 |
| May 28, 2013 | 0.806 |
| May 29, 2013 | 0.81 |
| May 30, 2013 | 0.809 |
| May 31, 2013 | 0.794 |
| Jun 2, 2013 | 0.796 |
| Jun 3, 2013 | 0.81 |
| Jun 4, 2013 | 0.802 |
| Jun 5, 2013 | 0.796 |
| Jun 6, 2013 | 0.799 |
| Jun 7, 2013 | 0.788 |
| Jun 9, 2013 | 0.785 |
| Jun 10, 2013 | 0.789 |
| Jun 11, 2013 | 0.789 |
| Jun 12, 2013 | 0.795 |
| Jun 13, 2013 | 0.809 |
| Jun 14, 2013 | 0.804 |
| Jun 16, 2013 | 0.806 |
| Jun 17, 2013 | 0.799 |
| Jun 18, 2013 | 0.799 |
| Jun 19, 2013 | 0.786 |
| Jun 20, 2013 | 0.777 |
| Jun 21, 2013 | 0.774 |
| Jun 23, 2013 | 0.777 |
| Jun 24, 2013 | 0.776 |
| Jun 25, 2013 | 0.774 |
| Jun 26, 2013 | 0.778 |
| Jun 27, 2013 | 0.779 |
| Jun 28, 2013 | 0.774 |
| Jun 30, 2013 | 0.773 |
| Jul 1, 2013 | 0.783 |
| Jul 2, 2013 | 0.775 |
| Jul 3, 2013 | 0.778 |
| Jul 4, 2013 | 0.782 |
| Jul 5, 2013 | 0.77 |
| Jul 7, 2013 | 0.772 |
| Jul 8, 2013 | 0.78 |
| Jul 9, 2013 | 0.783 |
| Jul 10, 2013 | 0.793 |
| Jul 11, 2013 | 0.785 |
| Jul 12, 2013 | 0.777 |
| Jul 14 |




