?
—MFS Institutional Money Market Portfolio
0.87%
2.10%
P
PR PRCGEN 5 07.01.2058PR SALES TAX FING-A1
0.50%
1.75%
A
AL BBEUTL 02.01.2053BLACK BELT ENERGY GAS
0.52%
0.62%
A
AL SEEPWR 01.01.2054SOUTHEAST ENERGY AUTH
0.47%
0.57%
N
NY NYTTRN 5.25 06.30.2060NEW YORK ST TRANSPRTN
0.40%
0.49%
I
IL CHIEDU 5.75 04.01.2035CHICAGO IL BRD OF EDU
0.36%
0.45%
W
WI PUBTRN 5.75 12.31.2065PUB FIN AUTH-AMT
0.40%
0.44%
S
SC PEGUTL 02.01.2054PATRIOTS ENERGY GROUP
0.31%
0.41%
I
IL CHI 5.5 01.01.2040CHICAGO - SER A
0.31%
0.36%
T
TN TGYPWR 10.01.2053TENNERGY CORP TN GAS
0.30%
0.35%
N
NJ NJSHGR 4 12.01.2041NEW JERSEY HGR-B-AMT
0.30%
0.32%
F
FL BWCDEV 4 09.01.2047BROWARD CNTY FL TOURI
0.27%
0.31%
P
PR PRCGEN 0 07.01.2031PR SALES TAX FING-A1
0.23%
0.30%
V
VI VGNFAC 6 12.01.2055VI HOTEL DEV FIN-A-1
0.27%
0.29%
N
NH NFADEV 4.38 09.20.2036NATIONAL FIN AUTH
0.24%
0.28%
P
PR PRCGEN 0 07.01.2033PR SALES TAX FING-A1
0.21%
0.26%
N
NY NYCDEV 5 11.15.2044NY LIBERTY DEV CORP-1
0.21%
0.25%
I
IL BRI 5.14 12.01.2036BRIDGEVIEW-TXB-STADIU
0.17%
0.21%
C
CA GLDGEN 3.85 06.01.2050GOLDEN ST TOBACCO SEC
0.18%
0.20%
I
IL CHIEDU 5.75 04.01.2048CHICAGO BOE
0.16%
0.19%
P
PR PRCGEN 4.78 07.01.2058RESTRUCTURED-SER A-2
0.18%
0.03%
O
OH BUCGEN 5 06.01.2055BUCKEYE OH TOBACCO-B2
0.08%
0.14%
P
PR PRC 5.75 07.01.2031RESTRUCTURED-SER A1
0.14%
0.10%
W
WI PUBFIN 6.25 08.01.2027PUBLIC FIN AUTH-A
0.08%
0.14%
P
PR PRCGEN 4.33 07.01.2040RESTRUCTURED-SER A-2
0.13%
0.14%