|
JAN
|
FEB
|
MAR
|
APR
|
MAY
|
JUN
|
JUL
|
AUG
|
SEP
|
OCT
|
NOV
|
DEC
|
|
|
1997
|
4.30
|
9.90
|
13.00
|
15.20
|
18.10
|
19.90
|
23.00
|
24.50
|
19.20
|
14.30
|
11.20
|
8.40
|
|
1998
|
7.90
|
10.60
|
11.60
|
12.10
|
19.10
|
19.00
|
20.10
|
21.80
|
19.00
|
13.80
|
8.66
|
8.40
|
|
1999
|
8.70
|
8.10
|
11.20
|
13.90
|
18.00
|
19.40
|
23.50
|
21.00
|
19.70
|
14.21
|
10.40
|
8.00
|
|
2000
|
7.74
|
9.83
|
11.19
|
11.84
|
17.49
|
19.99
|
20.00
|
21.95
|
18.69
|
13.74
|
10.20
|
8.05
|
|
2001
|
6.26
|
8.25
|
8.83
|
12.04
|
18.14
|
20.10
|
22.77
|
21.80
|
16.94
|
16.20
|
10.51
|
6.49
|
|
2002
|
8.88
|
10.73
|
12.24
|
15.60
|
16.73
|
19.41
|
21.59
|
22.65
|
19.61
|
14.84
|
11.72
|
8.48
|
|
2003
|
7.50
|
8.55
|
13.96
|
15.67
|
17.50
|
22.40
|
23.16
|
25.69
|
21.4
|
14.3
|
11.9
|
8.6
|
|
2004
|
8.4
|
8.3
|
10.5
|
14.4
|
18.0
|
21.0
|
21.8
|
22.9
|
20.4
|
14.5
|
10.5
|
8.1
|
|
2005
|
9.0
|
6.9
|
11.6
|
14.5
|
17.2
|
21.3
|
21.9
|
22.4
|
21.0
|
16.8
|
9.6
|
7.7
|
|
2006
|
7.1
|
6.4
|
9.2
|
13.7
|
17.2
|
22.7
|
27.1
|
21.2
|
22.2
|
17.1
|
12.0
|
9.1
|
|
2007
|
9.9
|
9.4
|
12.2
|
18.6
|
16.9
|
20.1
|
20.3
|
20.9
|
18.6
|
14.8
|
11.0
|
8.2
|
|
2008
|
9.7
|
11.1
|
10.1
|
13.4
|
19.3
|
19.5
|
21.8
|
20.3
|
17.7
|
14.3
|
10.2
|
6.8
|
|
2009
|
6.1
|
7.4
|
12.7
|
15.9
|
18.1
|
21.4
|
21.1
|
22.1
|
19.0
|
15.3
|
||
|
Total
|
101.5
|
115.5
|
148.3
|
186.9
|
231.8
|
266.2
|
288.1
|
289.2
|
253.4
|
194.2
|
136.9
|
96.3
|
|
Average
|
7.8
|
8.9
|
11.4
|
14.4
|
17.8
|
20.5
|
22.3
|
22.2
|
19.5
|
14.9
|
10.7
|
8.0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | |
|
1997
|
-0.90
|
3.90
|
|
|
|
|
12.4
|
15.1
|
9.5
|
6.3
|
5.9
|
4.00
|
|
1998
|
3.20
|
3.10
|
4.90
|
4.80
|
8.90
|
11.10
|
11.8
|
10.8
|
11.6
|
8.0
|
3.0
|
4.0
|
|
1999
|
3.60
|
2.80
|
4.10
|
5.50
|
9.30
|
9.80
|
12.9
|
12.6
|
12.1
|
6.5
|
5.4
|
2.65
|
|
2000
|
1.89
|
3.61
|
4.01
|
4.45
|
8.87
|
11.70
|
12.9
|
12.6
|
12.1
|
6.5
|
5.4
|
2.65
|
|
2001
|
1.36
|
2.10
|
3.43
|
4.83
|
7.58
|
10.12
|
12.98
|
13.15
|
10.21
|
10.64
|
3.92
|
0.10
|
|
2002
|
3.17
|
4.52
|
4.29
|
4.87
|
8.6
|
10.98
|
12.54
|
13.27
|
9.15
|
11.1
|
6.37
|
4.87
|
|
2003
|
1.78
|
0.58
|
3.24
|
4.43
|
7.9
|
11.87
|
12.59
|
14.02
|
8.77
|
4.7
|
6.1
|
2.2
|
|
2004
|
2.9
|
3.0
|
2.9
|
4.9
|
7.9
|
11.4
|
12.1
|
13.9
|
11.0
|
7.9
|
5.4
|
2.1
|
|
2005
|
3.3
|
1.6
|
3.6
|
4.9
|
7.6
|
11.6
|
13.0
|
11.7
|
11.1
|
10.2
|
3.0
|
1.1
|
|
2006
|
1.9
|
0.9
|
2.1
|
5.3
|
9.1
|
11.3
|
14.8
|
12.9
|
13.4
|
10.5
|
4.4
|
4.6
|
|
2007
|
4.9
|
3.1
|
3.3
|
6.3
|
9.0
|
12.3
|
12.5
|
11.8
|
10.8
|
6.7
|
4.2
|
1.9
|
|
2008
|
4.1
|
0.6
|
3.2
|
4.5
|
9.2
|
10.9
|
12.8
|
13.7
|
9.8
|
6.0
|
5.0
|
1.1
|
|
2009
|
-0.3
|
1.5
|
2.3
|
5.7
|
8.2
|
10.9
|
13.3
|
13.3
|
10.2
|
8.4
|
||
|
Total
|
30.9
|
31.3
|
45.5
|
62.6
|
108.9
|
145.3
|
166.7
|
168.6
|
138.6
|
105.1
|
60.3
|
33.1
|
|
Average
|
2.4
|
2.4
|
3.5
|
4.8
|
8.4
|
11.2
|
12.8
|
13.0
|
10.7
|
8.1
|
4.8
|
2.7
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|