Which funds can replace NSTRX?

Which mutual funds can replace NSTRX?

Which mutual funds can replace NSTRX? ranked by return similarity
RankTickerFundReturn similarity
1HIMZXVirtus Newfleet Low Duration Core Plus Bond Fund Class A95.5%
2LBLAXThrivent Short-Term Bond Class A95.1%
3SRHQXPrincipal Short-Term Income Fund Class A95.0%
4GILDXGuggenheim Limited Duration Fund A-Class94.9%
5HSDAXHartford Short Duration Fund Class A94.7%
6BSBAXNorthern Short Bond Fund94.6%
7PLADXAristotle Short Duration Income Fund Class A94.5%
8DTRIXNomura Limited-Term Diversified Income Fund Class A94.4%
9RSBTXRussell Investments Short Duration Bond Fund Class A94.4%
10CSTBXCalamos Global Funds PLC - Calamos Short-Term Bond Fund Class A94.3%
11CSDAXCalvert Short Duration Income Fund Class A94.1%
12TSDLXT. Rowe Price Short Duration Income Fund Investor Class94.0%
13MXSDXEmpower Short Duration Bond Fund Investor Class93.9%
14NWJSXNationwide Loomis Short Term Bond Fund Class A93.9%
15SSTVXAllspring Short-Term Bond Plus Fund - Class A93.9%
16MIXNXNYLI Short Term Bond Investor Class93.6%
17BRASXBlackRock Allocation Target Shares Short Duration Taxable Total Return Series93.4%
18IASBXVoya Short Duration Bond Fund Class A93.4%
19ITAAXTransamerica Short-Term Bond Fund Class A93.4%
20FOSIXTributary Short-Intermediate Bond Fund Institutional Class93.3%