"The Vanguard Group of Investment Companies"
"Vanguard Bond Index Fund -- Total Bond Market"
USD
198701   1.23
198702   0.58
198703  -0.60
198704  -3.23
198705  -0.39
198706   1.40
198707  -0.09
198708  -0.75
198709  -2.29
198710   3.48
198711   0.72
198712   1.21
198801   3.47
198802   1.23
198803  -1.18
198804  -0.57
198805  -0.89
198806   2.61
198807  -0.47
198808   0.19
198809   2.17
198810   1.50
198811  -0.89
198812   0.08
198901   1.31
198902  -0.72
198903   0.31
198904   1.98
198905   2.54
198906   2.91
198907   2.20
198908  -1.63
198909   0.47
198910   2.53
198911   0.69
198912   0.39
199001  -1.52
199002   0.38
199003   0.08
199004  -0.91
199005   2.86
199006   1.60
199007   1.27
199008  -1.21
199009   0.72
199010   1.49
199011   2.23
199012   1.45
199101   1.12
199102   0.78
199103   0.69
199104   0.99
199105   0.68
199106  -0.06
199107   1.32
199108   2.05
199109   2.01
199110   0.96
199111   0.74
199112   3.04
199201  -1.39
199202   0.62
199203  -0.50
199204   0.71
199205   1.84
199206   1.31
199207   1.91
199208   0.98
199209   1.26
199210  -1.22
199211  -0.02
199212   1.48
199301   1.89
199302   1.86
199303   0.37
199304   0.74
199305   0.14
199306   1.80
199307   0.61
199308   1.69
199309   0.40
199310   0.30
199311  -0.97
199312   0.48
199401   1.39
199402  -1.78
199403  -2.30
199404  -0.83
199405   0.00
199406  -0.18
199407   1.84
199408   0.14
199409  -1.44
199410  -0.07
199411  -0.18
199412   0.80
199501   1.90
199502   2.17
199503   0.68
199504   1.31
199505   3.95
199506   0.66
199507  -0.25
199508   1.17
199509   0.95
199510   1.47
199511   1.44
199512   1.44
199601   0.63
199602  -1.76
199603  -0.77
199604  -0.49
199605	-0.174
199606	 1.274
199607	 0.248
199608	-0.164
199609	 1.701
199610	 2.208
199611	 1.759
199612	-0.855