Date: 1. Nov 2011
Percentage:
Ranking:
Adjustment:

Date: 2. Feb to Mar 2012
Percentage:
Ranking:
Adjustment:

Date: 3. May 2012
Percentage:
Ranking:
Adjustment:

Date: 4. Aug to Sept 2012
Percentage:
Ranking:
Adjustment:

Date: 5. Jan 2013
Percentage: 3.8
Ranking: 24 to 28
Adjustment:

Date: 6. Feb 2013
Percentage: 3.4
Ranking: 25 to 32
Adjustment:

Date: 7. Mar 2013
Percentage: 2.6
Ranking: 25 to 32
Adjustment:

Date: 8. Apr 2013
Percentage: 2.4
Ranking: 25 to 29
Adjustment: