垃圾堆里真的全是垃圾？

No.	Ticker	Perf Year
1	CRTP	-100.00%
2	RINO	-90.56%
3	DGW	-85.59%
4	CBEH	-82.64%
5	CIIC	-79.39%
6	ORS	-79.19%
7	CSKI	-78.52%
8	CEU	-77.76%
10	CABL	-76.90%
11	NOEC	-70.59%
12	SCOK	-70.09%
13	BWOW	-67.94%
14	NFEC	-67.16%
15	HEAT	-66.85%
16	FUQI	-65.01%
17	CVVT	-64.77%
18	BSPM	-63.92%
19	GFRE	-63.53%
20	FEED	-63.03%
21	DHRM	-62.94%
22	ZSTN	-62.46%
23	APWR	-62.39%
24	ONP	-62.22%
25	VALV	-62.03%
26	JGBO	-61.61%
27	AOB	-60.72%
28	TSTC	-60.68%
29	GPRC	-59.87%
30	CNIT	-58.66%
31	UTA	-58.62%
32	CAAS	-56.63%
33	QKLS	-56.55%
34	SGOC	-56.32%
35	WUHN	-56.07%
36	CWS	-55.56%
37	CALI	-54.21%
38	ADY	-54.03%
39	CHBT	-52.64%
40	NED	-52.61%
41	CFSG	-52.39%
42	NEP	-52.16%
43	SKBI	-51.93%
44	WATG	-51.23%
45	WH	-51.23%
46	SCEI	-50.95%
47	NEWN	-50.84%
48	CBP	-49.12%
49	SORL	-48.94%
50	CGA	-48.82%
51	NPD	-48.57%
52	HPJ	-46.93%
53	RCON	-46.78%
54	ZOOM	-46.55%
55	SUTR	-46.29%
56	AMCF	-46.20%
57	GSI	-46.19%
58	CTC	-45.49%
59	CNYD	-45.46%
60	CISG	-45.25%
61	PSOF	-44.75%
62	CJJD	-43.01%
63	NWD	-42.27%
64	KNDI	-42.20%
65	JST	-41.91%
66	XIN	-39.52%
67	CHNG	-39.47%
68	VIMC	-39.13%
69	TBV	-39.11%
70	CXDC	-38.80%
71	JNGW	-38.54%
72	YUII	-38.54%
73	STP	-38.21%
74	CCCL	-38.06%
75	GRO	-36.84%
76	TPI	-36.33%
77	CHLN	-36.24%
78	ASIA	-36.02%
79	CTFO	-35.60%
80	NKBP	-35.14%