Daily averages over a week

Week ending

2012-02-04

2012-01-28

2012-01-21

2011-03-06 -- 2012-01-14

2011-03-05

2011-02-26

2011-02-19

2011-02-12

2011-02-05

2011-01-29

2011-01-22

2011-01-15

2011-01-08

2010-12-25

2010-12-18

2010-11-06

2010-10-30

2010-10-23

2010-10-16

2010-10-09

2010-10-02

2010-09-25

2010-09-18

2010-09-11

2010-09-04

2010-08-28

2010-08-21

2010-08-14

2010-08-07

2010-07-31

2010-07-24

2010-07-17

2010-07-10

2010-07-03

2010-06-26

2010-06-19

2010-06-12

2010-06-05

2010-05-29

2010-05-22

2010-05-15

2010-05-08

2010-05-01

2010-04-24

2010-04-17

2010-04-10

2010-04-03

2010-03-27

2010-03-20

2010-03-13

2010-03-06

2010-02-27

2010-02-20

2010-02-13

2010-02-06

2010-01-30

2010-01-23

2010-01-16

2010-01-09

2010-01-02

2009-12-26

2009-12-19

2009-12-12

2009-12-05

2009-11-28

2009-11-21

2009-11-14

2009-11-07

2009-10-31

2009-10-24

2009-10-17

2009-10-10

2009-10-03

2009-09-26

2009-09-19

2009-09-12

2009-09-05

2009-08-29

2009-08-22

2009-08-15

2009-08-08

2009-08-01

2009-07-25

2009-07-18

2009-07-11

2009-07-04

2009-06-27

2009-06-20

2009-06-13

2009-06-06

2009-05-30

2009-05-23

2009-05-16

2009-05-09

2009-05-02

2009-04-25

2009-04-18

2009-04-11

2009-04-04

2009-03-28

2009-03-21

2009-03-14

2009-03-07

2009-02-28

2009-02-21

2009-02-14

2009-02-07

2009-01-31

2009-01-24

2009-01-17

2009-01-10

2009-01-03

2008-12-27

2008-12-20

2008-12-13

2008-12-06

2008-11-29

2008-11-22

2008-11-15

2008-11-08

2008-11-01

2008-10-25

2008-10-18

2008-10-11

2008-10-04

2008-09-27

2008-09-20

2008-09-13