| Issue | 
Coupon | 
Maturity Date | 
Amount Owned | 
% of Fund | 
| Illinois St Go Bds 5% | 
5 | 
2018-01-01 | 
$21,765,000 | 
0.99 | 
| Salt River Proj Ariz Agric Imp Rev Bd 4% | 
4 | 
2018-01-01 | 
$19,485,000 | 
0.92 | 
| Pennsylvania St Ref Bds 5.375% | 
5.38 | 
2016-07-01 | 
$15,000,000 | 
0.77 | 
| Louisville & Jefferson Cnty Ky Rev Bd 5% | 
5 | 
2017-05-15 | 
$15,325,000 | 
0.75 | 
| Tulsa Okla Arpts Impt Tr Genl Rev 7.05% | 
7.05 | 
2017-06-01 | 
$14,690,000 | 
0.74 | 
| E 470 Pub Hwy Auth 5% | 
5 | 
2039-09-01 | 
$15,800,000 | 
0.73 | 
| Maryland St Go Ref Bd 5% | 
5 | 
2017-11-01 | 
$13,910,000 | 
0.71 | 
| Golden St Tob Securitization C Ass 6.25% | 
6.25 | 
2033-06-01 | 
$14,125,000 | 
0.67 | 
| Massachusetts St G.O Bds 5.5% | 
5.5 | 
2017-11-01 | 
$12,900,000 | 
0.67 | 
| Wells Fargo Stage Trs Var Sts Ctfs | 
0.25 | 
2032-11-01 | 
$15,000,000 | 
0.66 | 
| Tobacco Settlement Fing Corp N Asse 5.5% | 
5.5 | 
2021-06-01 | 
$13,195,000 | 
0.6 | 
| Georgia St Go Bds 5% | 
5 | 
2020-05-01 | 
$11,440,000 | 
0.57 | 
| Puerto Rico Comwlth Govt Dev B Rev 4.75% | 
4.75 | 
2015-12-01 | 
$12,500,000 | 
0.56 | 
| Houston Tex G O Ref P 5% | 
5 | 
2020-03-01 | 
$11,500,000 | 
0.56 | 
| Arizona St Ctfs Partn Ctfs Part 5% | 
5 | 
2016-10-01 | 
$11,950,000 | 
0.56 | 
| Arizona St Ctfs Partn Cops 5% | 
5 | 
2017-10-01 | 
$11,810,000 | 
0.55 | 
| St Louis Mo Arpt Rev Ref Arpt 5.5% | 
5.5 | 
2018-07-01 | 
$11,620,000 | 
0.55 | 
| Port Everglades Auth 7.125% | 
7.12 | 
2016-11-01 | 
$10,430,000 | 
0.53 | 
| Georgia St Ctfs | 
0.24 | 
2027-04-01 | 
$11,855,000 | 
0.52 | 
| Washington St Motor Vhc 5% | 
5 | 
2015-08-01 | 
$10,380,000 | 
0.52 | 
| Indiana Health & Edl Fac Fing Rev B 4.1% | 
4.1 | 
2046-11-15 | 
$11,065,000 | 
0.51 | 
| Massachusetts St Health & Edl Rev Bds 5% | 
5 | 
2016-07-01 | 
$10,000,000 | 
0.51 | 
| Montgomery Cnty Md Consolida 5% | 
5 | 
2016-05-01 | 
$10,000,000 | 
0.5 | 
| Northwest Pkwy Pub Hwy Auth | 
0 | 
2025-06-15 | 
$10,000,000 | 
0.5 | 
| New York N Y Go Ref Bd 5% | 
5 | 
2017-08-01 | 
$10,000,000 | 
0.49 |