2nd quarter 2012(p)/1076934/54842/5.1/-0.4/3.3/4.3/15.3
1st quarter 2012(r)/1081347/53091/4.9/1.5/2.9/6.4/15.3
4th quarter 2011/1065030/51575/4.8/2.0/6.2/7.5/15.1
3rd quarter 2011/1044075/48564/4.7/1.1/2.1/8.9/12.8
2nd quarter 2011(r)/1032271/47575/4.6/1.5/3.3/8.4/15.7
1st quarter 2011/1016544/46065/4.5/2.6/2.8/8.3/17.2
4th quarter 2010/990726/44819/4.5/3.3/4.1/7.2/17.4
3rd quarter 2010/958694/43043/4.5/0.7/4.7/4.6/16.1
2nd quarter 2010/952070/41112/4.3/1.4/4.6/6.4/16.9
1st quarter 2010/938772/39295/4.2/1.6/3.0/5.1/14.9
4th quarter 2009/924422/38163/4.1/0.9/2.9/1.1/14.4
3rd quarter 2009/916317/37075/4.0/2.4/5.4/-8.5/2.5
2nd quarter 2009/894646/35174/3.9/0.2/2.8/-11.8/-4.1
1st quarter 2009/893218/34206/3.8/-2.3/2.6/-11.4/-5.8
4th quarter 2008/914671/33345/3.6/-8.6/-7.8/-10.0/-8.1
3rd quarter 2008/1001058/36164/3.6/-1.3/-1.4/-0.2/3.2
2nd quarter 2008/1014183/36668/3.6/0.6/1.0/1.9/8.0
1st quarter 2008/1008585/36321/3.6/-0.8/0.1/2.2/12.7
4th quarter 2007/1016382/36275/3.6/1.3/3.5/4.2/18.5
3rd quarter 2007/1003356/35046/3.5/0.8/3.2/3.1/20.0
2nd quarter 2007/994919/33943/3.4/0.8/5.3/2.9/22.0
1st quarter 2007/986642/32222/3.3/1.2/5.2/2.3/19.9
4th quarter 2006/975402/30615/3.1/0.2/4.8/4.0/23.7
3rd quarter 2006/973393/29205/3.0/0.7/5.0/4.2/21.5
2nd quarter 2006/966992/27818/2.9/0.3/3.5/5.5/23.3
1st quarter 2006/964469/26885/2.8/2.8/8.6/7.3/26.4
4th quarter 2005/938329/24746/2.6/0.5/2.9/5.3/23.5
3rd quarter 2005/933986/24039/2.6/1.9/6.5/7.5/27.0
2nd quarter 2005/916869/22564/2.5/2.1/6.0/7.2/26.2
1st quarter 2005/898438/21278/2.4/0.8/6.2/6.2/24.4
4th quarter 2004/891125/20040/2.2/2.6/5.9/7.3/26.2
3rd quarter 2004/868612/18929/2.2/1.5/5.9/4.9/25.5
2nd quarter 2004/855491/17878/2.1/1.1/4.5/6.3/27.4
1st quarter 2004/846177/17110/2.0/1.9/7.8/6.0/31.4
4th quarter 2003/830759/15876/1.9/0.4/5.2/5.0/27.8
3rd quarter 2003/827778/15085/1.8/2.8/7.5/5.0/29.6
2nd quarter 2003/805050/14032/1.7/0.8/7.8/3.4/29.0
1st quarter 2003/798355/13018/1.6/0.9/4.8/3.5/28.8
4th quarter 2002/791375/12419/1.6/0.4/6.7/0.8/31.8
3rd quarter 2002/788441/11639/1.5/1.2/7.0/4.1/39.3
2nd quarter 2002/778751/10876/1.4/1.0/7.6/1.9/29.2
1st quarter 2002/771114/10107/1.3/-1.8/7.2/2.0/22.4
4th quarter 2001/784995/9426/1.2/3.6/12.8/4.4/20.0
3rd quarter 2001/757455/8355/1.1/-0.9/-0.8/1.5/13.2
2nd quarter 2001/764048/8419/1.1/1.1/1.9/3.2/29.4
1st quarter 2001/755812/8260/1.1/0.5/5.2/2.1/41.9
4th quarter 2000/752106/7853/1.0/0.7/6.4/4.0/71.9
3rd quarter 2000/746607/7378/1.0/0.9/13.4/5.4/NA
2nd quarter 2000/740186/6508/0.9/-0.0/11.8/6.9/NA
1st quarter 2000/740482/5822/0.8/2.3/27.4/9.3/NA
4th quarter 1999/723506/4569/0.6/2.2/NA/9.0/NA