|
quarterly 2/2013
|
|
quarterly 3/2013
|
|
quarterly 4/2013
|
|
quarterly 1/2014
|
|
quarterly 2/2014
|
|
quarterly 3/2014
|
|
quarterly 4/2014
|
|
quarterly 1/2015
|
|
quarterly 2/2015
|
|
quarterly 3/2015
|
|
quarterly 4/2015
|
|
quarterly 1/2016
|
|
|
3.51
|
|
4.98
|
|
3.90
|
|
3.86
|
|
3.77
|
|
3.38
|
|
3.02
|
|
2.49
|
|
2.57
|
|
2.97
|
|
3.30
|
|
4.76
|
|
|
|
3.49
|
|
4.33
|
|
4.25
|
|
3.92
|
|
3.70
|
|
3.31
|
|
2.97
|
|
2.65
|
|
2.55
|
|
2.77
|
|
3.59
|
|
4.51
|
|
|
|
3.43
|
|
4.84
|
|
3.91
|
|
4.06
|
|
3.70
|
|
3.24
|
|
3.07
|
|
2.59
|
|
2.54
|
|
2.88
|
|
3.34
|
|
4.82
|
|
|