PTRB	2021-12-31	100000	0.00	0.00	-100.00
PTRB	2022-01-31	200000	98481.76	2021.63	-50.76
PTRB	2022-02-28	300000	195470.73	4081.66	-34.84
PTRB	2022-03-31	400000	288473.42	6183.38	-27.88
PTRB	2022-04-30	500000	370738.02	8331.57	-25.85
PTRB	2022-05-31	600000	470397.67	10596.21	-21.60
PTRB	2022-06-30	700000	555447.74	12859.37	-20.65
PTRB	2022-07-31	800000	671370.82	15164.00	-16.08
PTRB	2022-08-31	900000	748785.79	17418.48	-16.80
PTRB	2022-09-30	1000000	804797.01	19765.63	-19.52
PTRB	2022-10-31	1100000	890723.00	22195.94	-19.03
PTRB	2022-11-30	1200000	1028989.57	24685.48	-14.25
PTRB	2022-12-31	1300000	1205351.40	29520.50	-7.28
PTRB	2023-01-31	1400000	1252554.64	29520.50	-10.53
PTRB	2023-02-28	1500000	1312725.64	31870.01	-12.48
PTRB	2023-03-31	1600000	1441208.32	34325.93	-9.92
PTRB	2023-04-30	1700000	1545785.55	36709.15	-9.07
PTRB	2023-05-31	1800000	1621509.84	39119.66	-9.92
PTRB	2023-06-30	1900000	1717036.33	41532.49	-9.63
PTRB	2023-07-31	2000000	1815712.62	43962.92	-9.21
PTRB	2023-08-31	2100000	1904345.96	46406.72	-9.32
PTRB	2023-09-30	2200000	1941823.48	48869.35	-11.74
PTRB	2023-10-31	2300000	1999891.43	51421.67	-13.05
PTRB	2023-11-30	2400000	2193289.88	53982.03	-8.61
PTRB	2023-12-31	2500000	2367673.81	56439.03	-5.29
PTRB	2024-01-31	2600000	2466845.22	58832.46	-5.12
PTRB	2024-02-29	2700000	2531810.37	61213.98	-6.23
PTRB	2024-03-31	2800000	2647301.20	63637.05	-5.45
PTRB	2024-04-30	2900000	2669786.83	66067.48	-7.94
PTRB	2024-05-31	3000000	2809497.72	68542.73	-6.35
PTRB	2024-06-30	3100000	2927235.97	70978.78	-5.57
PTRB	2024-07-31	3200000	3082505.72	73427.96	-3.67
PTRB	2024-08-31	3300000	3318870.42	78164.64	0.57
PTRB	2024-09-30	3400000	3350136.39	78164.64	-1.47
PTRB	2024-10-31	3500000	3354662.41	80505.46	-4.15
PTRB	2024-11-30	3600000	3483728.78	82926.18	-3.23
PTRB	2024-12-31	3700000	3494506.32	85315.10	-5.55
PTRB	2025-01-31	3800000	3621686.36	87755.91	-4.69
PTRB	2025-02-28	3900000	3789592.70	90185.45	-2.83
PTRB	2025-03-31	4000000	3864173.46	92577.22	-3.40
PTRB	2025-04-30	4100000	3949097.28	94975.88	-3.68
PTRB	2025-05-31	4200000	4022431.19	97395.43	-4.23
PTRB	2025-06-30	4300000	4175951.15	99831.48	-2.88
PTRB	2025-07-31	4400000	4248842.85	102233.94	-3.44
PTRB	2025-08-31	4500000	4489217.14	107013.52	-0.24
PTRB	2025-09-30	4600000	4515970.52	107013.52	-1.83
PTRB	2025-10-31	4700000	4508479.60	107013.52	-4.07