"The Vanguard Group of Investment Companies" "Vanguard Municipal Bond Fund -- Short-Term" USD 198001 0.64 198002 0.31 198003 -0.01 198004 1.22 198005 0.94 198006 0.70 198007 0.27 198008 0.00 198009 0.26 198010 0.46 198011 -0.07 198012 0.44 198101 1.20 198102 0.61 198103 0.74 198104 0.42 198105 0.62 198106 0.52 198107 0.38 198108 0.13 198109 0.55 198110 1.08 198111 1.51 198112 0.23 198201 0.78 198202 0.71 198203 0.72 198204 0.91 198205 0.84 198206 0.46 198207 1.01 198208 1.48 198209 0.65 198210 0.89 198211 0.51 198212 0.75 198301 0.45 198302 1.02 198303 0.08 198304 0.47 198305 -0.12 198306 0.60 198307 0.46 198308 0.28 198309 0.80 198310 0.14 198311 0.48 198312 0.29 198401 1.04 198402 0.30 198403 0.37 198404 0.31 198405 -0.01 198406 0.67 198407 0.69 198408 0.56 198409 0.57 198410 0.97 198411 0.63 198412 0.51 198501 1.30 198502 0.29 198503 0.47 198504 0.86 198505 1.05 198506 0.52 198507 0.24 198508 0.16 198509 0.24 198510 0.75 198511 0.62 198512 0.25 198601 1.11 198602 0.97 198603 0.62 198604 0.48 198605 0.40 198606 0.47 198607 0.20 198608 0.80 198609 0.59 198610 0.90 198611 0.37 198612 0.24 198701 0.95 198702 0.41 198703 0.21 198704 -0.81 198705 0.41 198706 1.06 198707 0.28 198708 0.34 198709 -0.57 198710 -0.11 198711 0.99 198712 0.89 198801 1.16 198802 0.55 198803 0.35 198804 0.41 198805 0.17 198806 0.50 198807 0.32 198808 0.13 198809 0.73 198810 0.60 198811 0.20 198812 0.35 198901 0.61 198902 0.08 198903 0.10 198904 0.76 198905 1.02 198906 0.89 198907 0.82 198908 0.23 198909 0.36 198910 0.69 198911 0.69 198912 0.63 199001 0.36 199002 0.62 199003 0.23 199004 0.23 199005 0.89 199006 0.62 199007 0.62 199008 0.31 199009 0.43 199010 0.70 199011 0.75 199012 0.63 199101 0.79 199102 0.67 199103 0.27 199104 0.65 199105 0.51 199106 0.24 199107 0.49 199108 0.62 199109 0.56 199110 0.48 199111 0.55 199112 1.13 199201 0.32 199202 0.24 199203 -0.02 199204 0.44 199205 0.57 199206 0.62 199207 0.92 199208 -0.11 199209 0.54 199210 0.01 199211 0.48 199212 0.60 199301 0.40 199302 0.72 199303 -0.12 199304 0.45 199305 0.13 199306 0.44 199307 -0.09 199308 0.56 199309 0.30 199310 0.23 199311 0.29 199312 0.47 199401 0.33 199402 -0.29 199403 -0.11 199404 0.16 199405 0.29 199406 0.22 199407 0.35 199408 0.23 199409 0.12 199410 0.12 199411 0.05 199412 0.21 199501 0.58 199502 0.76 199503 0.46 199504 0.39 199505 0.79 199506 0.45 199507 0.39 199508 0.40 199509 0.20 199510 0.46 199511 0.46 199512 0.41 199601 0.52 199602 0.18 199603 -0.06 199604 0.19 199605 0.278 199606 0.314 199607 0.442 199608 0.199 199609 0.380 199610 0.517 199611 0.444 199612 0.231