CUMULATIVE
MONTH
TONS
January
2000
0.81
February
2000
0.73
March
2000
0.62
April
2000
0.75
May
2000
0.80
June
2000
0.77
July
2000
0.61
August
2000
0.62
September
2000
0.46
October
2000
0.39
November
2000
0.35
December
2000
0.29
January
2001
0.20
February
2001
0.35
March
2001
0.60
April
2001
0.63
May
2001
0.86
June
2001
0.85
July
2001
1.12
August
2001
1.56
September
2001
1.55
October
2001
1.72
November
2001
1.70
December
2001
1.73
January
2002
1.89
February
2002
1.88
March
2002
1.80
April
2002
1.81
May
2002
1.65
June
2002
1.75
July
2002
1.71
August
2002
1.19
September
2002
1.31
October
2002
1.25
November
2002
1.47
December
2002
1.29
Cobalt
Cumulative
Emis
0.00
0.50
1.00
1.50
2.00
Jan­
00
May­
00
Sep­
00
Jan­
01
May­
01
Sep­
01
Jan­
02
May­
02
Sep­
02
Jan­
03
May­
03
Sep­
January
2003
1.38
February
2003
0.99
March
2003
0.60
April
2003
0.57
May
2003
0.61
June
2003
0.70
July
2003
0.72
August
2003
0.77
September
2003
0.70
e
Emissions
03
May­
03
Sep­
03
Cumulative
tons
