python-mastery/Data/portfolio3.csv

1	AA	15	39.48
2	AXP	10	62.58
3	BA	5	98.31
4	C	-	53.08
5	CAT	15	78.29
6	DD	10	50.75
7	DIS	-	N/A
8	GE	-	37.23
9	GM	15	31.44
10	HD	20	37.67
11	HPQ	5	45.81
12	IBM	10	102.86
13	INTC	-	21.84
14	JNJ	20	62.25
15	JPM	10	50.35
16	KO	5	51.65
17	MCD	-	51.11
18	MMM	10	85.60
19	MO	-	70.09
20	MRK	5	50.21
21	MSFT	20	30.08
22	PFE	-	26.40
23	PG	5	62.79
24	T	10	40.03
25	UTX	8	69.81
26	VZ	-	42.92
27	WMT	10	49.78
28	XOM	15	82.50