ProQR Therapeutics NV NASDAQ:PRQR Historical Prices

Below are the 2393 trading days of historical prices for PRQR.

#	Exchange	Symbol	Date	Open	High	Low	Close
2393	NASDAQ	PRQR	Thu, Mar 21, 2024	2.46	2.52	2.38	2.40
2392	NASDAQ	PRQR	Wed, Mar 20, 2024	2.49	2.59	2.40	2.47
2391	NASDAQ	PRQR	Tue, Mar 19, 2024	2.45	2.64	2.37	2.51
2390	NASDAQ	PRQR	Mon, Mar 18, 2024	2.55	2.57	2.40	2.47
2389	NASDAQ	PRQR	Fri, Mar 15, 2024	2.34	2.70	2.32	2.56
2388	NASDAQ	PRQR	Thu, Mar 14, 2024	2.35	2.48	2.23	2.32
2387	NASDAQ	PRQR	Wed, Mar 13, 2024	2.02	2.46	2.02	2.33
2386	NASDAQ	PRQR	Tue, Mar 12, 2024	2.05	2.12	1.98	2.05
2385	NASDAQ	PRQR	Mon, Mar 11, 2024	2.10	2.16	2.00	2.02
2384	NASDAQ	PRQR	Fri, Mar 8, 2024	1.92	2.12	1.92	2.09
2383	NASDAQ	PRQR	Thu, Mar 7, 2024	1.90	2.00	1.87	1.96
2382	NASDAQ	PRQR	Wed, Mar 6, 2024	1.88	1.92	1.85	1.89
2381	NASDAQ	PRQR	Tue, Mar 5, 2024	1.90	1.96	1.83	1.90
2380	NASDAQ	PRQR	Mon, Mar 4, 2024	2.00	2.00	1.86	1.94
2379	NASDAQ	PRQR	Fri, Mar 1, 2024	2.04	2.05	1.97	1.98
2378	NASDAQ	PRQR	Thu, Feb 29, 2024	2.06	2.12	1.96	2.02
2377	NASDAQ	PRQR	Wed, Feb 28, 2024	2.06	2.12	1.99	2.00
2376	NASDAQ	PRQR	Tue, Feb 27, 2024	2.10	2.18	2.09	2.10
2375	NASDAQ	PRQR	Mon, Feb 26, 2024	2.06	2.13	2.04	2.10
2374	NASDAQ	PRQR	Fri, Feb 23, 2024	1.99	2.08	1.98	2.04
2373	NASDAQ	PRQR	Thu, Feb 22, 2024	1.90	2.05	1.90	2.03
2372	NASDAQ	PRQR	Wed, Feb 21, 2024	1.94	2.00	1.86	1.90
2371	NASDAQ	PRQR	Tue, Feb 20, 2024	1.95	2.02	1.86	1.90
2370	NASDAQ	PRQR	Fri, Feb 16, 2024	1.98	2.03	1.90	1.95
2369	NASDAQ	PRQR	Thu, Feb 15, 2024	1.94	2.09	1.92	1.95
2368	NASDAQ	PRQR	Wed, Feb 14, 2024	2.12	2.15	1.88	1.93
2367	NASDAQ	PRQR	Tue, Feb 13, 2024	2.16	2.23	2.03	2.07
2366	NASDAQ	PRQR	Mon, Feb 12, 2024	2.20	2.33	2.18	2.21
2365	NASDAQ	PRQR	Fri, Feb 9, 2024	2.12	2.30	2.11	2.20
2364	NASDAQ	PRQR	Thu, Feb 8, 2024	2.08	2.15	2.03	2.10
2363	NASDAQ	PRQR	Wed, Feb 7, 2024	2.15	2.15	2.00	2.06
2362	NASDAQ	PRQR	Tue, Feb 6, 2024	2.15	2.20	2.05	2.17
2361	NASDAQ	PRQR	Mon, Feb 5, 2024	2.11	2.16	2.00	2.15
2360	NASDAQ	PRQR	Fri, Feb 2, 2024	2.17	2.19	2.09	2.13
2359	NASDAQ	PRQR	Thu, Feb 1, 2024	2.19	2.23	2.09	2.17
2358	NASDAQ	PRQR	Wed, Jan 31, 2024	2.13	2.29	2.13	2.17
2357	NASDAQ	PRQR	Tue, Jan 30, 2024	2.11	2.20	2.02	2.16
2356	NASDAQ	PRQR	Mon, Jan 29, 2024	2.04	2.12	1.95	2.09
2355	NASDAQ	PRQR	Fri, Jan 26, 2024	2.06	2.16	2.06	2.08
2354	NASDAQ	PRQR	Thu, Jan 25, 2024	2.15	2.22	2.07	2.09
2353	NASDAQ	PRQR	Wed, Jan 24, 2024	1.98	2.25	1.98	2.09
2352	NASDAQ	PRQR	Tue, Jan 23, 2024	1.90	2.05	1.90	2.01
2351	NASDAQ	PRQR	Mon, Jan 22, 2024	1.84	2.07	1.70	1.94
2350	NASDAQ	PRQR	Fri, Jan 19, 2024	2.17	2.23	2.05	2.08
2349	NASDAQ	PRQR	Thu, Jan 18, 2024	2.82	2.82	2.06	2.12
2348	NASDAQ	PRQR	Wed, Jan 17, 2024	2.48	3.29	2.48	2.85
2347	NASDAQ	PRQR	Tue, Jan 16, 2024	2.24	2.53	2.22	2.50
2346	NASDAQ	PRQR	Fri, Jan 12, 2024	2.02	2.23	1.99	2.23
2345	NASDAQ	PRQR	Thu, Jan 11, 2024	1.93	2.04	1.93	2.01
2344	NASDAQ	PRQR	Wed, Jan 10, 2024	1.96	2.04	1.88	1.98
2343	NASDAQ	PRQR	Tue, Jan 9, 2024	2.00	2.05	1.94	1.98
2342	NASDAQ	PRQR	Mon, Jan 8, 2024	2.02	2.07	1.94	1.99
2341	NASDAQ	PRQR	Fri, Jan 5, 2024	2.03	2.06	2.00	2.03
2340	NASDAQ	PRQR	Thu, Jan 4, 2024	2.04	2.10	1.98	2.00
2339	NASDAQ	PRQR	Wed, Jan 3, 2024	2.08	2.12	2.01	2.04
2338	NASDAQ	PRQR	Tue, Jan 2, 2024	2.00	2.14	1.95	2.08
2337	NASDAQ	PRQR	Fri, Dec 29, 2023	1.95	2.04	1.92	1.98
2336	NASDAQ	PRQR	Thu, Dec 28, 2023	2.00	2.00	1.90	1.97
2335	NASDAQ	PRQR	Wed, Dec 27, 2023	2.01	2.03	1.95	2.01
2334	NASDAQ	PRQR	Tue, Dec 26, 2023	1.91	2.02	1.90	2.01
2333	NASDAQ	PRQR	Fri, Dec 22, 2023	2.03	2.06	1.87	1.90
2332	NASDAQ	PRQR	Thu, Dec 21, 2023	2.02	2.21	2.00	2.01
2331	NASDAQ	PRQR	Wed, Dec 20, 2023	2.18	2.20	1.94	1.96
2330	NASDAQ	PRQR	Tue, Dec 19, 2023	2.23	2.27	2.19	2.21
2329	NASDAQ	PRQR	Mon, Dec 18, 2023	2.17	2.28	2.16	2.21
2328	NASDAQ	PRQR	Fri, Dec 15, 2023	2.04	2.16	2.04	2.15
2327	NASDAQ	PRQR	Thu, Dec 14, 2023	2.03	2.07	2.00	2.04
2326	NASDAQ	PRQR	Wed, Dec 13, 2023	2.03	2.07	1.99	2.04
2325	NASDAQ	PRQR	Tue, Dec 12, 2023	1.99	2.09	1.95	2.05
2324	NASDAQ	PRQR	Mon, Dec 11, 2023	1.98	2.02	1.91	1.99
2323	NASDAQ	PRQR	Fri, Dec 8, 2023	2.05	2.13	1.91	2.00
2322	NASDAQ	PRQR	Thu, Dec 7, 2023	2.00	2.07	1.95	2.04
2321	NASDAQ	PRQR	Wed, Dec 6, 2023	1.89	2.04	1.87	2.00
2320	NASDAQ	PRQR	Tue, Dec 5, 2023	1.95	2.10	1.84	1.87
2319	NASDAQ	PRQR	Mon, Dec 4, 2023	1.71	1.94	1.68	1.93
2318	NASDAQ	PRQR	Fri, Dec 1, 2023	1.57	1.84	1.53	1.73
2317	NASDAQ	PRQR	Thu, Nov 30, 2023	1.38	1.71	1.35	1.55
2316	NASDAQ	PRQR	Wed, Nov 29, 2023	1.37	1.41	1.33	1.37
2315	NASDAQ	PRQR	Tue, Nov 28, 2023	1.33	1.42	1.33	1.37
2314	NASDAQ	PRQR	Mon, Nov 27, 2023	1.20	1.53	1.18	1.35
2313	NASDAQ	PRQR	Fri, Nov 24, 2023	1.44	1.52	1.42	1.48
2312	NASDAQ	PRQR	Wed, Nov 22, 2023	1.41	1.48	1.40	1.44
2311	NASDAQ	PRQR	Tue, Nov 21, 2023	1.48	1.51	1.40	1.42
2310	NASDAQ	PRQR	Mon, Nov 20, 2023	1.47	1.51	1.45	1.51
2309	NASDAQ	PRQR	Fri, Nov 17, 2023	1.43	1.51	1.39	1.47
2308	NASDAQ	PRQR	Thu, Nov 16, 2023	1.48	1.53	1.40	1.42
2307	NASDAQ	PRQR	Wed, Nov 15, 2023	1.49	1.54	1.45	1.48
2306	NASDAQ	PRQR	Tue, Nov 14, 2023	1.43	1.50	1.42	1.47
2305	NASDAQ	PRQR	Mon, Nov 13, 2023	1.33	1.42	1.32	1.40
2304	NASDAQ	PRQR	Fri, Nov 10, 2023	1.37	1.38	1.32	1.36
2303	NASDAQ	PRQR	Thu, Nov 9, 2023	1.35	1.40	1.31	1.39
2302	NASDAQ	PRQR	Wed, Nov 8, 2023	1.46	1.46	1.30	1.35
2301	NASDAQ	PRQR	Tue, Nov 7, 2023	1.19	1.45	1.19	1.35
2300	NASDAQ	PRQR	Mon, Nov 6, 2023	1.23	1.28	1.20	1.22
2299	NASDAQ	PRQR	Fri, Nov 3, 2023	1.18	1.32	1.17	1.21
2298	NASDAQ	PRQR	Thu, Nov 2, 2023	1.19	1.21	1.13	1.18
2297	NASDAQ	PRQR	Wed, Nov 1, 2023	1.15	1.29	1.14	1.16
2296	NASDAQ	PRQR	Tue, Oct 31, 2023	1.20	1.25	1.15	1.15
2295	NASDAQ	PRQR	Mon, Oct 30, 2023	1.13	1.25	1.13	1.20
2294	NASDAQ	PRQR	Fri, Oct 27, 2023	1.16	1.23	1.11	1.17
2293	NASDAQ	PRQR	Thu, Oct 26, 2023	1.23	1.25	1.17	1.19
2292	NASDAQ	PRQR	Wed, Oct 25, 2023	1.23	1.28	1.19	1.20
2291	NASDAQ	PRQR	Tue, Oct 24, 2023	1.23	1.34	1.19	1.25
2290	NASDAQ	PRQR	Mon, Oct 23, 2023	1.30	1.32	1.18	1.23
2289	NASDAQ	PRQR	Fri, Oct 20, 2023	1.34	1.36	1.30	1.31
2288	NASDAQ	PRQR	Thu, Oct 19, 2023	1.30	1.38	1.29	1.35
2287	NASDAQ	PRQR	Wed, Oct 18, 2023	1.29	1.33	1.26	1.33
2286	NASDAQ	PRQR	Tue, Oct 17, 2023	1.32	1.32	1.26	1.30
2285	NASDAQ	PRQR	Mon, Oct 16, 2023	1.24	1.31	1.18	1.30
2284	NASDAQ	PRQR	Fri, Oct 13, 2023	1.22	1.28	1.16	1.23
2283	NASDAQ	PRQR	Thu, Oct 12, 2023	1.22	1.25	1.19	1.21
2282	NASDAQ	PRQR	Wed, Oct 11, 2023	1.28	1.30	1.20	1.22
2281	NASDAQ	PRQR	Tue, Oct 10, 2023	1.26	1.31	1.24	1.30
2280	NASDAQ	PRQR	Mon, Oct 9, 2023	1.30	1.31	1.24	1.25
2279	NASDAQ	PRQR	Fri, Oct 6, 2023	1.29	1.31	1.27	1.30
2278	NASDAQ	PRQR	Thu, Oct 5, 2023	1.23	1.31	1.23	1.30
2277	NASDAQ	PRQR	Wed, Oct 4, 2023	1.46	1.48	1.22	1.27
2276	NASDAQ	PRQR	Tue, Oct 3, 2023	1.25	1.58	1.18	1.44
2275	NASDAQ	PRQR	Mon, Oct 2, 2023	1.30	1.31	1.23	1.25
2274	NASDAQ	PRQR	Fri, Sep 29, 2023	1.35	1.36	1.30	1.30
2273	NASDAQ	PRQR	Thu, Sep 28, 2023	1.38	1.42	1.33	1.33
2272	NASDAQ	PRQR	Wed, Sep 27, 2023	1.45	1.47	1.38	1.38
2271	NASDAQ	PRQR	Tue, Sep 26, 2023	1.45	1.48	1.45	1.45
2270	NASDAQ	PRQR	Mon, Sep 25, 2023	1.45	1.46	1.44	1.45
2269	NASDAQ	PRQR	Fri, Sep 22, 2023	1.48	1.50	1.47	1.47
2268	NASDAQ	PRQR	Thu, Sep 21, 2023	1.54	1.54	1.48	1.48
2267	NASDAQ	PRQR	Wed, Sep 20, 2023	1.52	1.53	1.48	1.48
2266	NASDAQ	PRQR	Tue, Sep 19, 2023	1.56	1.60	1.52	1.54
2265	NASDAQ	PRQR	Mon, Sep 18, 2023	1.61	1.61	1.54	1.54
2264	NASDAQ	PRQR	Fri, Sep 15, 2023	1.59	1.63	1.59	1.61
2263	NASDAQ	PRQR	Thu, Sep 14, 2023	1.60	1.65	1.60	1.61
2262	NASDAQ	PRQR	Wed, Sep 13, 2023	1.58	1.61	1.58	1.59
2261	NASDAQ	PRQR	Tue, Sep 12, 2023	1.60	1.63	1.60	1.60
2260	NASDAQ	PRQR	Mon, Sep 11, 2023	1.60	1.60	1.60	1.60
2259	NASDAQ	PRQR	Fri, Sep 8, 2023	1.55	1.57	1.54	1.54
2258	NASDAQ	PRQR	Thu, Sep 7, 2023	1.56	1.61	1.55	1.57
2257	NASDAQ	PRQR	Wed, Sep 6, 2023	1.62	1.62	1.59	1.59
2256	NASDAQ	PRQR	Tue, Sep 5, 2023	1.58	1.64	1.58	1.60
2255	NASDAQ	PRQR	Fri, Sep 1, 2023	1.62	1.64	1.59	1.59
2254	NASDAQ	PRQR	Thu, Aug 31, 2023	1.57	1.62	1.57	1.61
2253	NASDAQ	PRQR	Wed, Aug 30, 2023	1.53	1.61	1.51	1.59
2252	NASDAQ	PRQR	Tue, Aug 29, 2023	1.56	1.64	1.56	1.60
2251	NASDAQ	PRQR	Mon, Aug 28, 2023	1.54	1.59	1.54	1.57
2250	NASDAQ	PRQR	Fri, Aug 25, 2023	1.61	1.64	1.52	1.55
2249	NASDAQ	PRQR	Thu, Aug 24, 2023	1.61	1.64	1.59	1.63
2248	NASDAQ	PRQR	Wed, Aug 23, 2023	1.64	1.67	1.59	1.60
2247	NASDAQ	PRQR	Tue, Aug 22, 2023	1.60	1.63	1.56	1.63
2246	NASDAQ	PRQR	Mon, Aug 21, 2023	1.55	1.63	1.53	1.61
2245	NASDAQ	PRQR	Fri, Aug 18, 2023	1.51	1.56	1.51	1.55
2244	NASDAQ	PRQR	Thu, Aug 17, 2023	1.54	1.54	1.50	1.52
2243	NASDAQ	PRQR	Wed, Aug 16, 2023	1.52	1.56	1.52	1.53
2242	NASDAQ	PRQR	Tue, Aug 15, 2023	1.51	1.55	1.50	1.54
2241	NASDAQ	PRQR	Mon, Aug 14, 2023	1.52	1.60	1.50	1.53
2240	NASDAQ	PRQR	Fri, Aug 11, 2023	1.53	1.59	1.50	1.53
2239	NASDAQ	PRQR	Thu, Aug 10, 2023	1.50	1.55	1.50	1.53
2238	NASDAQ	PRQR	Wed, Aug 9, 2023	1.36	1.52	1.31	1.49
2237	NASDAQ	PRQR	Tue, Aug 8, 2023	1.43	1.43	1.35	1.36
2236	NASDAQ	PRQR	Mon, Aug 7, 2023	1.51	1.51	1.38	1.42
2235	NASDAQ	PRQR	Fri, Aug 4, 2023	1.44	1.54	1.43	1.51
2234	NASDAQ	PRQR	Thu, Aug 3, 2023	1.46	1.53	1.42	1.43
2233	NASDAQ	PRQR	Wed, Aug 2, 2023	1.56	1.60	1.48	1.48
2232	NASDAQ	PRQR	Tue, Aug 1, 2023	1.60	1.64	1.55	1.61
2231	NASDAQ	PRQR	Mon, Jul 31, 2023	1.51	1.53	1.50	1.50
2230	NASDAQ	PRQR	Fri, Jul 28, 2023	1.55	1.55	1.51	1.53
2229	NASDAQ	PRQR	Thu, Jul 27, 2023	1.60	1.60	1.49	1.51
2228	NASDAQ	PRQR	Wed, Jul 26, 2023	1.63	1.64	1.59	1.60
2227	NASDAQ	PRQR	Tue, Jul 25, 2023	1.72	1.76	1.63	1.63
2226	NASDAQ	PRQR	Mon, Jul 24, 2023	1.79	1.81	1.73	1.75
2225	NASDAQ	PRQR	Fri, Jul 21, 2023	1.67	1.79	1.65	1.77
2224	NASDAQ	PRQR	Thu, Jul 20, 2023	1.72	1.74	1.67	1.67
2223	NASDAQ	PRQR	Wed, Jul 19, 2023	1.75	1.79	1.71	1.73
2222	NASDAQ	PRQR	Tue, Jul 18, 2023	1.76	1.83	1.71	1.74
2221	NASDAQ	PRQR	Mon, Jul 17, 2023	1.67	1.73	1.65	1.70
2220	NASDAQ	PRQR	Fri, Jul 14, 2023	1.68	1.79	1.66	1.75
2219	NASDAQ	PRQR	Thu, Jul 13, 2023	1.72	1.73	1.67	1.68
2218	NASDAQ	PRQR	Wed, Jul 12, 2023	1.67	1.71	1.64	1.71
2217	NASDAQ	PRQR	Tue, Jul 11, 2023	1.68	1.69	1.65	1.67
2216	NASDAQ	PRQR	Mon, Jul 10, 2023	1.72	1.72	1.68	1.70
2215	NASDAQ	PRQR	Fri, Jul 7, 2023	1.70	1.75	1.69	1.70
2214	NASDAQ	PRQR	Thu, Jul 6, 2023	1.74	1.74	1.65	1.72
2213	NASDAQ	PRQR	Wed, Jul 5, 2023	1.63	1.71	1.62	1.69
2212	NASDAQ	PRQR	Mon, Jul 3, 2023	1.62	1.65	1.60	1.63
2211	NASDAQ	PRQR	Fri, Jun 30, 2023	1.63	1.66	1.62	1.62
2210	NASDAQ	PRQR	Thu, Jun 29, 2023	1.67	1.69	1.62	1.62
2209	NASDAQ	PRQR	Wed, Jun 28, 2023	1.65	1.67	1.62	1.65
2208	NASDAQ	PRQR	Tue, Jun 27, 2023	1.61	1.68	1.60	1.66
2207	NASDAQ	PRQR	Mon, Jun 26, 2023	1.65	1.67	1.58	1.63
2206	NASDAQ	PRQR	Fri, Jun 23, 2023	1.70	1.72	1.64	1.66
2205	NASDAQ	PRQR	Thu, Jun 22, 2023	1.76	1.77	1.71	1.71
2204	NASDAQ	PRQR	Wed, Jun 21, 2023	1.75	1.78	1.74	1.75
2203	NASDAQ	PRQR	Tue, Jun 20, 2023	1.77	1.77	1.70	1.74
2202	NASDAQ	PRQR	Fri, Jun 16, 2023	1.70	1.76	1.66	1.76
2201	NASDAQ	PRQR	Thu, Jun 15, 2023	1.73	1.76	1.69	1.70
2200	NASDAQ	PRQR	Wed, Jun 14, 2023	1.68	1.77	1.65	1.75
2199	NASDAQ	PRQR	Tue, Jun 13, 2023	1.64	1.69	1.62	1.69
2198	NASDAQ	PRQR	Mon, Jun 12, 2023	1.72	1.75	1.63	1.65
2197	NASDAQ	PRQR	Fri, Jun 9, 2023	1.74	1.76	1.65	1.70
2196	NASDAQ	PRQR	Thu, Jun 8, 2023	1.74	1.79	1.71	1.76
2195	NASDAQ	PRQR	Wed, Jun 7, 2023	1.82	1.84	1.72	1.74
2194	NASDAQ	PRQR	Tue, Jun 6, 2023	1.85	1.85	1.79	1.84
2193	NASDAQ	PRQR	Mon, Jun 5, 2023	1.89	1.89	1.79	1.84
2192	NASDAQ	PRQR	Fri, Jun 2, 2023	1.90	1.92	1.81	1.89
2191	NASDAQ	PRQR	Thu, Jun 1, 2023	1.77	1.86	1.74	1.85
2190	NASDAQ	PRQR	Wed, May 31, 2023	1.78	1.81	1.72	1.74
2189	NASDAQ	PRQR	Tue, May 30, 2023	1.71	1.77	1.69	1.77
2188	NASDAQ	PRQR	Fri, May 26, 2023	1.70	1.73	1.62	1.72
2187	NASDAQ	PRQR	Thu, May 25, 2023	1.74	1.75	1.65	1.67
2186	NASDAQ	PRQR	Wed, May 24, 2023	1.84	1.84	1.74	1.76
2185	NASDAQ	PRQR	Tue, May 23, 2023	1.95	1.96	1.85	1.86
2184	NASDAQ	PRQR	Mon, May 22, 2023	1.95	1.95	1.87	1.91
2183	NASDAQ	PRQR	Fri, May 19, 2023	1.75	1.88	1.74	1.88
2182	NASDAQ	PRQR	Thu, May 18, 2023	1.73	1.79	1.72	1.74
2181	NASDAQ	PRQR	Wed, May 17, 2023	1.78	1.81	1.72	1.75
2180	NASDAQ	PRQR	Tue, May 16, 2023	1.92	1.93	1.74	1.78
2179	NASDAQ	PRQR	Mon, May 15, 2023	1.92	1.97	1.89	1.92
2178	NASDAQ	PRQR	Fri, May 12, 2023	2.04	2.04	1.91	1.94
2177	NASDAQ	PRQR	Thu, May 11, 2023	2.08	2.09	1.95	2.01
2176	NASDAQ	PRQR	Wed, May 10, 2023	2.12	2.14	2.07	2.08
2175	NASDAQ	PRQR	Tue, May 9, 2023	2.08	2.13	2.06	2.12
2174	NASDAQ	PRQR	Mon, May 8, 2023	2.15	2.15	2.06	2.08
2173	NASDAQ	PRQR	Fri, May 5, 2023	2.13	2.21	2.08	2.11
2172	NASDAQ	PRQR	Thu, May 4, 2023	2.21	2.23	2.13	2.14
2171	NASDAQ	PRQR	Wed, May 3, 2023	2.19	2.26	2.15	2.21
2170	NASDAQ	PRQR	Tue, May 2, 2023	2.24	2.27	2.16	2.19
2169	NASDAQ	PRQR	Mon, May 1, 2023	2.17	2.29	2.14	2.26
2168	NASDAQ	PRQR	Fri, Apr 28, 2023	2.15	2.21	2.13	2.18
2167	NASDAQ	PRQR	Thu, Apr 27, 2023	2.23	2.25	2.13	2.18
2166	NASDAQ	PRQR	Wed, Apr 26, 2023	2.24	2.27	2.18	2.21
2165	NASDAQ	PRQR	Tue, Apr 25, 2023	2.19	2.29	2.19	2.22
2164	NASDAQ	PRQR	Mon, Apr 24, 2023	2.28	2.33	2.21	2.27
2163	NASDAQ	PRQR	Fri, Apr 21, 2023	2.22	2.32	2.21	2.30
2162	NASDAQ	PRQR	Thu, Apr 20, 2023	2.22	2.27	2.19	2.22
2161	NASDAQ	PRQR	Wed, Apr 19, 2023	2.15	2.24	2.12	2.23
2160	NASDAQ	PRQR	Tue, Apr 18, 2023	2.32	2.33	2.17	2.17
2159	NASDAQ	PRQR	Mon, Apr 17, 2023	2.23	2.39	2.22	2.32
2158	NASDAQ	PRQR	Fri, Apr 14, 2023	2.22	2.28	2.21	2.23
2157	NASDAQ	PRQR	Thu, Apr 13, 2023	2.17	2.33	2.17	2.27
2156	NASDAQ	PRQR	Wed, Apr 12, 2023	2.22	2.22	2.12	2.16
2155	NASDAQ	PRQR	Tue, Apr 11, 2023	2.17	2.24	2.17	2.20
2154	NASDAQ	PRQR	Mon, Apr 10, 2023	2.14	2.24	2.13	2.17
2153	NASDAQ	PRQR	Thu, Apr 6, 2023	2.20	2.27	2.13	2.23
2152	NASDAQ	PRQR	Wed, Apr 5, 2023	2.17	2.25	2.15	2.22
2151	NASDAQ	PRQR	Tue, Apr 4, 2023	2.26	2.28	2.12	2.19
2150	NASDAQ	PRQR	Mon, Apr 3, 2023	2.07	2.36	2.06	2.25
2149	NASDAQ	PRQR	Fri, Mar 31, 2023	1.94	2.22	1.92	2.13
2148	NASDAQ	PRQR	Thu, Mar 30, 2023	2.56	2.79	1.85	1.99
2147	NASDAQ	PRQR	Wed, Mar 29, 2023	3.21	3.26	2.33	2.52
2146	NASDAQ	PRQR	Tue, Mar 28, 2023	3.58	3.65	3.44	3.58
2145	NASDAQ	PRQR	Mon, Mar 27, 2023	3.45	3.70	3.40	3.59
2144	NASDAQ	PRQR	Fri, Mar 24, 2023	3.45	3.47	3.26	3.42
2143	NASDAQ	PRQR	Thu, Mar 23, 2023	3.52	3.59	3.31	3.46
2142	NASDAQ	PRQR	Wed, Mar 22, 2023	3.66	3.74	3.48	3.49
2141	NASDAQ	PRQR	Tue, Mar 21, 2023	3.31	3.85	3.23	3.66
2140	NASDAQ	PRQR	Mon, Mar 20, 2023	3.24	3.25	3.11	3.17
2139	NASDAQ	PRQR	Fri, Mar 17, 2023	3.12	3.37	3.12	3.25
2138	NASDAQ	PRQR	Thu, Mar 16, 2023	3.08	3.24	2.97	3.21
2137	NASDAQ	PRQR	Wed, Mar 15, 2023	3.12	3.21	3.04	3.10
2136	NASDAQ	PRQR	Tue, Mar 14, 2023	2.98	3.18	2.91	3.16
2135	NASDAQ	PRQR	Mon, Mar 13, 2023	2.76	3.01	2.72	2.93
2134	NASDAQ	PRQR	Fri, Mar 10, 2023	3.16	3.16	2.75	2.86
2133	NASDAQ	PRQR	Thu, Mar 9, 2023	3.12	3.24	3.06	3.18
2132	NASDAQ	PRQR	Wed, Mar 8, 2023	3.06	3.15	3.02	3.15
2131	NASDAQ	PRQR	Tue, Mar 7, 2023	2.97	3.14	2.94	3.06
2130	NASDAQ	PRQR	Mon, Mar 6, 2023	2.97	3.03	2.91	2.96
2129	NASDAQ	PRQR	Fri, Mar 3, 2023	2.88	3.05	2.87	2.97
2128	NASDAQ	PRQR	Thu, Mar 2, 2023	2.94	2.94	2.79	2.87
2127	NASDAQ	PRQR	Wed, Mar 1, 2023	2.94	3.03	2.93	2.95
2126	NASDAQ	PRQR	Tue, Feb 28, 2023	3.05	3.07	2.91	2.95
2125	NASDAQ	PRQR	Mon, Feb 27, 2023	2.88	3.08	2.88	3.03
2124	NASDAQ	PRQR	Fri, Feb 24, 2023	3.10	3.10	2.89	2.91
2123	NASDAQ	PRQR	Thu, Feb 23, 2023	2.95	3.13	2.95	3.10
2122	NASDAQ	PRQR	Wed, Feb 22, 2023	3.03	3.09	2.91	2.99
2121	NASDAQ	PRQR	Tue, Feb 21, 2023	3.11	3.15	2.94	3.02
2120	NASDAQ	PRQR	Fri, Feb 17, 2023	2.85	3.11	2.80	3.09
2119	NASDAQ	PRQR	Thu, Feb 16, 2023	2.88	2.93	2.86	2.89
2118	NASDAQ	PRQR	Wed, Feb 15, 2023	2.88	2.90	2.77	2.88
2117	NASDAQ	PRQR	Tue, Feb 14, 2023	3.01	3.02	2.88	2.90
2116	NASDAQ	PRQR	Mon, Feb 13, 2023	2.90	3.03	2.87	3.03
2115	NASDAQ	PRQR	Fri, Feb 10, 2023	2.91	2.98	2.77	2.90
2114	NASDAQ	PRQR	Thu, Feb 9, 2023	2.88	2.95	2.87	2.90
2113	NASDAQ	PRQR	Wed, Feb 8, 2023	2.95	2.99	2.88	2.88
2112	NASDAQ	PRQR	Tue, Feb 7, 2023	2.91	3.04	2.87	3.00
2111	NASDAQ	PRQR	Mon, Feb 6, 2023	3.15	3.15	2.85	2.90
2110	NASDAQ	PRQR	Fri, Feb 3, 2023	2.85	3.23	2.82	3.15
2109	NASDAQ	PRQR	Thu, Feb 2, 2023	2.89	2.93	2.80	2.85
2108	NASDAQ	PRQR	Wed, Feb 1, 2023	2.73	2.89	2.73	2.85
2107	NASDAQ	PRQR	Tue, Jan 31, 2023	2.71	2.80	2.69	2.76
2106	NASDAQ	PRQR	Mon, Jan 30, 2023	2.87	2.87	2.69	2.71
2105	NASDAQ	PRQR	Fri, Jan 27, 2023	2.82	2.97	2.79	2.89
2104	NASDAQ	PRQR	Thu, Jan 26, 2023	2.74	2.91	2.71	2.85
2103	NASDAQ	PRQR	Wed, Jan 25, 2023	2.75	2.78	2.66	2.75
2102	NASDAQ	PRQR	Tue, Jan 24, 2023	2.61	2.90	2.60	2.79
2101	NASDAQ	PRQR	Mon, Jan 23, 2023	2.83	2.83	2.50	2.63
2100	NASDAQ	PRQR	Fri, Jan 20, 2023	2.75	2.93	2.75	2.81
2099	NASDAQ	PRQR	Thu, Jan 19, 2023	3.12	3.19	2.42	2.75
2098	NASDAQ	PRQR	Wed, Jan 18, 2023	3.58	3.58	3.13	3.18
2097	NASDAQ	PRQR	Tue, Jan 17, 2023	3.45	3.61	3.34	3.52
2096	NASDAQ	PRQR	Fri, Jan 13, 2023	3.58	3.67	3.31	3.43
2095	NASDAQ	PRQR	Thu, Jan 12, 2023	3.50	3.72	3.31	3.58
2094	NASDAQ	PRQR	Wed, Jan 11, 2023	3.46	3.54	3.38	3.48
2093	NASDAQ	PRQR	Tue, Jan 10, 2023	3.28	3.54	3.23	3.53
2092	NASDAQ	PRQR	Mon, Jan 9, 2023	3.51	3.60	3.24	3.25
2091	NASDAQ	PRQR	Fri, Jan 6, 2023	3.42	3.69	3.27	3.57
2090	NASDAQ	PRQR	Thu, Jan 5, 2023	3.30	3.48	3.19	3.43
2089	NASDAQ	PRQR	Wed, Jan 4, 2023	3.40	3.52	3.19	3.36
2088	NASDAQ	PRQR	Tue, Jan 3, 2023	3.75	3.78	3.32	3.41
2087	NASDAQ	PRQR	Fri, Dec 30, 2022	3.40	3.72	3.16	3.70
2086	NASDAQ	PRQR	Thu, Dec 29, 2022	3.01	3.44	2.92	3.37
2085	NASDAQ	PRQR	Wed, Dec 28, 2022	3.07	3.10	2.75	3.06
2084	NASDAQ	PRQR	Tue, Dec 27, 2022	2.69	3.29	2.65	3.22
2083	NASDAQ	PRQR	Fri, Dec 23, 2022	2.57	2.82	2.48	2.71
2082	NASDAQ	PRQR	Thu, Dec 22, 2022	2.72	3.10	2.55	2.70
2081	NASDAQ	PRQR	Wed, Dec 21, 2022	1.62	1.67	1.57	1.65
2080	NASDAQ	PRQR	Tue, Dec 20, 2022	1.67	1.68	1.52	1.62
2079	NASDAQ	PRQR	Mon, Dec 19, 2022	1.56	1.68	1.56	1.62
2078	NASDAQ	PRQR	Fri, Dec 16, 2022	1.70	1.70	1.50	1.56
2077	NASDAQ	PRQR	Thu, Dec 15, 2022	1.64	1.71	1.61	1.66
2076	NASDAQ	PRQR	Wed, Dec 14, 2022	1.64	1.71	1.59	1.63
2075	NASDAQ	PRQR	Tue, Dec 13, 2022	1.59	1.81	1.55	1.72
2074	NASDAQ	PRQR	Mon, Dec 12, 2022	1.49	1.53	1.38	1.49
2073	NASDAQ	PRQR	Fri, Dec 9, 2022	1.37	1.62	1.37	1.49
2072	NASDAQ	PRQR	Thu, Dec 8, 2022	1.49	1.49	1.37	1.42
2071	NASDAQ	PRQR	Wed, Dec 7, 2022	1.34	1.49	1.30	1.45
2070	NASDAQ	PRQR	Tue, Dec 6, 2022	1.40	1.42	1.30	1.35
2069	NASDAQ	PRQR	Mon, Dec 5, 2022	1.37	1.44	1.32	1.41
2068	NASDAQ	PRQR	Fri, Dec 2, 2022	1.23	1.42	1.20	1.35
2067	NASDAQ	PRQR	Thu, Dec 1, 2022	1.21	1.29	1.21	1.22
2066	NASDAQ	PRQR	Wed, Nov 30, 2022	1.18	1.37	1.15	1.23
2065	NASDAQ	PRQR	Tue, Nov 29, 2022	1.28	1.28	1.13	1.19
2064	NASDAQ	PRQR	Mon, Nov 28, 2022	1.32	1.35	1.24	1.26
2063	NASDAQ	PRQR	Fri, Nov 25, 2022	1.36	1.40	1.27	1.34
2062	NASDAQ	PRQR	Wed, Nov 23, 2022	1.35	1.40	1.30	1.35
2061	NASDAQ	PRQR	Tue, Nov 22, 2022	1.33	1.37	1.22	1.35
2060	NASDAQ	PRQR	Mon, Nov 21, 2022	1.26	1.38	1.22	1.35
2059	NASDAQ	PRQR	Fri, Nov 18, 2022	1.11	1.29	1.07	1.26
2058	NASDAQ	PRQR	Thu, Nov 17, 2022	0.96	1.13	0.95	1.10
2057	NASDAQ	PRQR	Wed, Nov 16, 2022	0.96	0.96	0.94	0.96
2056	NASDAQ	PRQR	Tue, Nov 15, 2022	0.96	0.97	0.94	0.96
2055	NASDAQ	PRQR	Mon, Nov 14, 2022	0.92	0.97	0.91	0.96
2054	NASDAQ	PRQR	Fri, Nov 11, 2022	0.90	0.92	0.90	0.91
2053	NASDAQ	PRQR	Thu, Nov 10, 2022	0.90	0.94	0.86	0.91
2052	NASDAQ	PRQR	Wed, Nov 9, 2022	0.89	0.92	0.86	0.90
2051	NASDAQ	PRQR	Tue, Nov 8, 2022	0.92	0.96	0.89	0.92
2050	NASDAQ	PRQR	Mon, Nov 7, 2022	0.89	0.95	0.88	0.92
2049	NASDAQ	PRQR	Fri, Nov 4, 2022	0.95	0.95	0.89	0.92
2048	NASDAQ	PRQR	Thu, Nov 3, 2022	0.90	0.95	0.89	0.95
2047	NASDAQ	PRQR	Wed, Nov 2, 2022	0.96	0.96	0.90	0.92
2046	NASDAQ	PRQR	Tue, Nov 1, 2022	0.92	0.97	0.91	0.95
2045	NASDAQ	PRQR	Mon, Oct 31, 2022	0.94	0.95	0.92	0.93
2044	NASDAQ	PRQR	Fri, Oct 28, 2022	0.91	0.94	0.89	0.93
2043	NASDAQ	PRQR	Thu, Oct 27, 2022	0.92	0.93	0.88	0.93
2042	NASDAQ	PRQR	Wed, Oct 26, 2022	0.93	0.94	0.90	0.93
2041	NASDAQ	PRQR	Tue, Oct 25, 2022	0.92	0.93	0.86	0.93
2040	NASDAQ	PRQR	Mon, Oct 24, 2022	0.91	0.93	0.87	0.92
2039	NASDAQ	PRQR	Fri, Oct 21, 2022	0.87	0.91	0.84	0.91
2038	NASDAQ	PRQR	Thu, Oct 20, 2022	0.86	0.89	0.86	0.88
2037	NASDAQ	PRQR	Wed, Oct 19, 2022	0.90	0.93	0.85	0.86
2036	NASDAQ	PRQR	Tue, Oct 18, 2022	0.90	0.93	0.88	0.92
2035	NASDAQ	PRQR	Mon, Oct 17, 2022	0.89	0.90	0.83	0.89
2034	NASDAQ	PRQR	Fri, Oct 14, 2022	0.89	0.90	0.87	0.89
2033	NASDAQ	PRQR	Thu, Oct 13, 2022	0.86	0.90	0.86	0.87
2032	NASDAQ	PRQR	Wed, Oct 12, 2022	0.83	0.90	0.82	0.90
2031	NASDAQ	PRQR	Tue, Oct 11, 2022	0.83	0.86	0.80	0.85
2030	NASDAQ	PRQR	Mon, Oct 10, 2022	0.85	0.87	0.81	0.83
2029	NASDAQ	PRQR	Fri, Oct 7, 2022	0.85	0.85	0.81	0.83
2028	NASDAQ	PRQR	Thu, Oct 6, 2022	0.88	0.89	0.83	0.84
2027	NASDAQ	PRQR	Wed, Oct 5, 2022	0.85	0.88	0.80	0.88
2026	NASDAQ	PRQR	Tue, Oct 4, 2022	0.85	0.85	0.79	0.83
2025	NASDAQ	PRQR	Mon, Oct 3, 2022	0.76	0.82	0.74	0.80
2024	NASDAQ	PRQR	Fri, Sep 30, 2022	0.76	0.79	0.74	0.74
2023	NASDAQ	PRQR	Thu, Sep 29, 2022	0.76	0.79	0.75	0.76
2022	NASDAQ	PRQR	Wed, Sep 28, 2022	0.75	0.77	0.72	0.77
2021	NASDAQ	PRQR	Tue, Sep 27, 2022	0.73	0.77	0.73	0.75
2020	NASDAQ	PRQR	Mon, Sep 26, 2022	0.75	0.76	0.74	0.74
2019	NASDAQ	PRQR	Fri, Sep 23, 2022	0.77	0.77	0.74	0.76
2018	NASDAQ	PRQR	Thu, Sep 22, 2022	0.78	0.78	0.75	0.77
2017	NASDAQ	PRQR	Wed, Sep 21, 2022	0.74	0.79	0.74	0.78
2016	NASDAQ	PRQR	Tue, Sep 20, 2022	0.74	0.78	0.74	0.76
2015	NASDAQ	PRQR	Mon, Sep 19, 2022	0.77	0.79	0.75	0.76
2014	NASDAQ	PRQR	Fri, Sep 16, 2022	0.80	0.80	0.75	0.75
2013	NASDAQ	PRQR	Thu, Sep 15, 2022	0.80	0.82	0.78	0.79
2012	NASDAQ	PRQR	Wed, Sep 14, 2022	0.79	0.80	0.76	0.78
2011	NASDAQ	PRQR	Tue, Sep 13, 2022	0.79	0.82	0.77	0.78
2010	NASDAQ	PRQR	Mon, Sep 12, 2022	0.79	0.81	0.78	0.81
2009	NASDAQ	PRQR	Fri, Sep 9, 2022	0.79	0.80	0.77	0.79
2008	NASDAQ	PRQR	Thu, Sep 8, 2022	0.79	0.80	0.76	0.80
2007	NASDAQ	PRQR	Wed, Sep 7, 2022	0.77	0.82	0.76	0.80
2006	NASDAQ	PRQR	Tue, Sep 6, 2022	0.78	0.79	0.74	0.76
2005	NASDAQ	PRQR	Fri, Sep 2, 2022	0.77	0.80	0.77	0.77
2004	NASDAQ	PRQR	Thu, Sep 1, 2022	0.78	0.81	0.77	0.78
2003	NASDAQ	PRQR	Wed, Aug 31, 2022	0.78	0.80	0.77	0.79
2002	NASDAQ	PRQR	Tue, Aug 30, 2022	0.82	0.82	0.74	0.77
2001	NASDAQ	PRQR	Mon, Aug 29, 2022	0.80	0.81	0.78	0.78
2000	NASDAQ	PRQR	Fri, Aug 26, 2022	0.81	0.85	0.79	0.79
1999	NASDAQ	PRQR	Thu, Aug 25, 2022	0.85	0.85	0.81	0.82
1998	NASDAQ	PRQR	Wed, Aug 24, 2022	0.82	0.85	0.80	0.84
1997	NASDAQ	PRQR	Tue, Aug 23, 2022	0.81	0.83	0.79	0.82
1996	NASDAQ	PRQR	Mon, Aug 22, 2022	0.81	0.82	0.78	0.80
1995	NASDAQ	PRQR	Fri, Aug 19, 2022	0.83	0.83	0.80	0.82
1994	NASDAQ	PRQR	Thu, Aug 18, 2022	0.85	0.87	0.83	0.83
1993	NASDAQ	PRQR	Wed, Aug 17, 2022	0.87	0.88	0.85	0.85
1992	NASDAQ	PRQR	Tue, Aug 16, 2022	0.89	0.90	0.86	0.87
1991	NASDAQ	PRQR	Mon, Aug 15, 2022	0.87	0.94	0.86	0.89
1990	NASDAQ	PRQR	Fri, Aug 12, 2022	0.85	0.86	0.82	0.86
1989	NASDAQ	PRQR	Thu, Aug 11, 2022	0.80	0.85	0.79	0.82
1988	NASDAQ	PRQR	Wed, Aug 10, 2022	0.81	0.84	0.80	0.84
1987	NASDAQ	PRQR	Tue, Aug 9, 2022	0.83	0.85	0.79	0.80
1986	NASDAQ	PRQR	Mon, Aug 8, 2022	0.84	0.86	0.80	0.83
1985	NASDAQ	PRQR	Fri, Aug 5, 2022	0.85	0.87	0.81	0.84
1984	NASDAQ	PRQR	Thu, Aug 4, 2022	0.85	0.88	0.84	0.85
1983	NASDAQ	PRQR	Wed, Aug 3, 2022	0.84	0.86	0.84	0.85
1982	NASDAQ	PRQR	Tue, Aug 2, 2022	0.83	0.85	0.82	0.85
1981	NASDAQ	PRQR	Mon, Aug 1, 2022	0.85	0.87	0.82	0.83
1980	NASDAQ	PRQR	Fri, Jul 29, 2022	0.82	0.88	0.82	0.84
1979	NASDAQ	PRQR	Thu, Jul 28, 2022	0.82	0.85	0.81	0.84
1978	NASDAQ	PRQR	Wed, Jul 27, 2022	0.82	0.84	0.80	0.82
1977	NASDAQ	PRQR	Tue, Jul 26, 2022	0.82	0.82	0.78	0.81
1976	NASDAQ	PRQR	Mon, Jul 25, 2022	0.82	0.82	0.77	0.79
1975	NASDAQ	PRQR	Fri, Jul 22, 2022	0.83	0.85	0.79	0.80
1974	NASDAQ	PRQR	Thu, Jul 21, 2022	0.78	0.86	0.77	0.83
1973	NASDAQ	PRQR	Wed, Jul 20, 2022	0.80	0.84	0.79	0.80
1972	NASDAQ	PRQR	Tue, Jul 19, 2022	0.77	0.81	0.76	0.80
1971	NASDAQ	PRQR	Mon, Jul 18, 2022	0.78	0.83	0.75	0.77
1970	NASDAQ	PRQR	Fri, Jul 15, 2022	0.80	0.81	0.77	0.80
1969	NASDAQ	PRQR	Thu, Jul 14, 2022	0.80	0.83	0.77	0.78
1968	NASDAQ	PRQR	Wed, Jul 13, 2022	0.79	0.85	0.78	0.82
1967	NASDAQ	PRQR	Tue, Jul 12, 2022	0.81	0.85	0.79	0.81
1966	NASDAQ	PRQR	Mon, Jul 11, 2022	0.84	0.86	0.80	0.81
1965	NASDAQ	PRQR	Fri, Jul 8, 2022	0.83	0.86	0.81	0.83
1964	NASDAQ	PRQR	Thu, Jul 7, 2022	0.83	0.85	0.81	0.84
1963	NASDAQ	PRQR	Wed, Jul 6, 2022	0.81	0.85	0.81	0.83
1962	NASDAQ	PRQR	Tue, Jul 5, 2022	0.79	0.84	0.76	0.83
1961	NASDAQ	PRQR	Fri, Jul 1, 2022	0.78	0.82	0.77	0.79
1960	NASDAQ	PRQR	Thu, Jun 30, 2022	0.78	0.79	0.76	0.78
1959	NASDAQ	PRQR	Wed, Jun 29, 2022	0.78	0.82	0.73	0.80
1958	NASDAQ	PRQR	Tue, Jun 28, 2022	0.80	0.82	0.78	0.79
1957	NASDAQ	PRQR	Mon, Jun 27, 2022	0.75	0.80	0.71	0.79
1956	NASDAQ	PRQR	Fri, Jun 24, 2022	0.82	0.85	0.68	0.68
1955	NASDAQ	PRQR	Thu, Jun 23, 2022	0.80	0.84	0.78	0.81
1954	NASDAQ	PRQR	Wed, Jun 22, 2022	0.76	0.83	0.73	0.80
1953	NASDAQ	PRQR	Tue, Jun 21, 2022	0.74	0.79	0.74	0.76
1952	NASDAQ	PRQR	Fri, Jun 17, 2022	0.71	0.77	0.71	0.73
1951	NASDAQ	PRQR	Thu, Jun 16, 2022	0.73	0.76	0.71	0.73
1950	NASDAQ	PRQR	Wed, Jun 15, 2022	0.75	0.79	0.73	0.76
1949	NASDAQ	PRQR	Tue, Jun 14, 2022	0.75	0.77	0.70	0.73
1948	NASDAQ	PRQR	Mon, Jun 13, 2022	0.75	0.76	0.71	0.75
1947	NASDAQ	PRQR	Fri, Jun 10, 2022	0.80	0.80	0.76	0.76
1946	NASDAQ	PRQR	Thu, Jun 9, 2022	0.79	0.83	0.76	0.81
1945	NASDAQ	PRQR	Wed, Jun 8, 2022	0.81	0.84	0.78	0.80
1944	NASDAQ	PRQR	Tue, Jun 7, 2022	0.75	0.81	0.73	0.81
1943	NASDAQ	PRQR	Mon, Jun 6, 2022	0.81	0.81	0.73	0.74
1942	NASDAQ	PRQR	Fri, Jun 3, 2022	0.76	0.80	0.76	0.79
1941	NASDAQ	PRQR	Thu, Jun 2, 2022	0.76	0.80	0.75	0.78
1940	NASDAQ	PRQR	Wed, Jun 1, 2022	0.70	0.75	0.69	0.74
1939	NASDAQ	PRQR	Tue, May 31, 2022	0.69	0.72	0.66	0.66
1938	NASDAQ	PRQR	Fri, May 27, 2022	0.62	0.69	0.59	0.68
1937	NASDAQ	PRQR	Thu, May 26, 2022	0.63	0.66	0.59	0.64
1936	NASDAQ	PRQR	Wed, May 25, 2022	0.64	0.66	0.61	0.63
1935	NASDAQ	PRQR	Tue, May 24, 2022	0.68	0.69	0.63	0.64
1934	NASDAQ	PRQR	Mon, May 23, 2022	0.68	0.71	0.64	0.69
1933	NASDAQ	PRQR	Fri, May 20, 2022	0.65	0.68	0.63	0.67
1932	NASDAQ	PRQR	Thu, May 19, 2022	0.62	0.68	0.60	0.64
1931	NASDAQ	PRQR	Wed, May 18, 2022	0.66	0.69	0.62	0.64
1930	NASDAQ	PRQR	Tue, May 17, 2022	0.68	0.68	0.65	0.68
1929	NASDAQ	PRQR	Mon, May 16, 2022	0.62	0.67	0.61	0.66
1928	NASDAQ	PRQR	Fri, May 13, 2022	0.59	0.64	0.59	0.62
1927	NASDAQ	PRQR	Thu, May 12, 2022	0.59	0.60	0.55	0.59
1926	NASDAQ	PRQR	Wed, May 11, 2022	0.59	0.61	0.53	0.56
1925	NASDAQ	PRQR	Tue, May 10, 2022	0.60	0.61	0.58	0.59
1924	NASDAQ	PRQR	Mon, May 9, 2022	0.65	0.65	0.57	0.58
1923	NASDAQ	PRQR	Fri, May 6, 2022	0.66	0.69	0.64	0.64
1922	NASDAQ	PRQR	Thu, May 5, 2022	0.70	0.73	0.66	0.67
1921	NASDAQ	PRQR	Wed, May 4, 2022	0.73	0.73	0.67	0.70
1920	NASDAQ	PRQR	Tue, May 3, 2022	0.70	0.72	0.69	0.71
1919	NASDAQ	PRQR	Mon, May 2, 2022	0.69	0.70	0.67	0.70
1918	NASDAQ	PRQR	Fri, Apr 29, 2022	0.70	0.74	0.68	0.69
1917	NASDAQ	PRQR	Thu, Apr 28, 2022	0.74	0.75	0.70	0.74
1916	NASDAQ	PRQR	Wed, Apr 27, 2022	0.73	0.76	0.72	0.74
1915	NASDAQ	PRQR	Tue, Apr 26, 2022	0.75	0.77	0.71	0.72
1914	NASDAQ	PRQR	Mon, Apr 25, 2022	0.75	0.77	0.74	0.76
1913	NASDAQ	PRQR	Fri, Apr 22, 2022	0.76	0.76	0.74	0.75
1912	NASDAQ	PRQR	Thu, Apr 21, 2022	0.79	0.80	0.75	0.76
1911	NASDAQ	PRQR	Wed, Apr 20, 2022	0.76	0.81	0.74	0.77
1910	NASDAQ	PRQR	Tue, Apr 19, 2022	0.75	0.79	0.75	0.76
1909	NASDAQ	PRQR	Mon, Apr 18, 2022	0.82	0.83	0.75	0.75
1908	NASDAQ	PRQR	Thu, Apr 14, 2022	0.80	0.82	0.77	0.79
1907	NASDAQ	PRQR	Wed, Apr 13, 2022	0.90	0.93	0.78	0.79
1906	NASDAQ	PRQR	Tue, Apr 12, 2022	0.93	0.94	0.90	0.90
1905	NASDAQ	PRQR	Mon, Apr 11, 2022	0.93	0.94	0.91	0.93
1904	NASDAQ	PRQR	Fri, Apr 8, 2022	1.00	1.01	0.92	0.93
1903	NASDAQ	PRQR	Thu, Apr 7, 2022	0.98	1.05	0.96	1.00
1902	NASDAQ	PRQR	Wed, Apr 6, 2022	0.93	0.96	0.90	0.95
1901	NASDAQ	PRQR	Tue, Apr 5, 2022	0.99	1.00	0.90	0.91
1900	NASDAQ	PRQR	Mon, Apr 4, 2022	0.92	1.01	0.88	0.98
1899	NASDAQ	PRQR	Fri, Apr 1, 2022	0.91	0.92	0.88	0.90
1898	NASDAQ	PRQR	Thu, Mar 31, 2022	0.90	0.95	0.90	0.91
1897	NASDAQ	PRQR	Wed, Mar 30, 2022	0.97	0.99	0.90	0.90
1896	NASDAQ	PRQR	Tue, Mar 29, 2022	0.97	0.99	0.94	0.97
1895	NASDAQ	PRQR	Mon, Mar 28, 2022	0.91	0.95	0.90	0.94
1894	NASDAQ	PRQR	Fri, Mar 25, 2022	0.94	0.96	0.89	0.90
1893	NASDAQ	PRQR	Thu, Mar 24, 2022	0.97	0.98	0.93	0.94
1892	NASDAQ	PRQR	Wed, Mar 23, 2022	0.98	1.01	0.97	0.97
1891	NASDAQ	PRQR	Tue, Mar 22, 2022	0.99	1.01	0.97	1.00
1890	NASDAQ	PRQR	Mon, Mar 21, 2022	1.06	1.06	0.96	0.98
1889	NASDAQ	PRQR	Fri, Mar 18, 2022	0.99	1.08	0.98	1.06
1888	NASDAQ	PRQR	Thu, Mar 17, 2022	0.95	1.01	0.92	1.00
1887	NASDAQ	PRQR	Wed, Mar 16, 2022	0.96	0.98	0.91	0.95
1886	NASDAQ	PRQR	Tue, Mar 15, 2022	0.95	0.96	0.89	0.93
1885	NASDAQ	PRQR	Mon, Mar 14, 2022	1.02	1.02	0.90	0.93
1884	NASDAQ	PRQR	Fri, Mar 11, 2022	1.03	1.07	0.97	0.97
1883	NASDAQ	PRQR	Thu, Mar 10, 2022	1.02	1.05	0.98	1.05
1882	NASDAQ	PRQR	Wed, Mar 9, 2022	0.98	1.02	0.98	1.02
1881	NASDAQ	PRQR	Tue, Mar 8, 2022	0.93	0.99	0.89	0.96
1880	NASDAQ	PRQR	Mon, Mar 7, 2022	0.91	0.95	0.90	0.93
1879	NASDAQ	PRQR	Fri, Mar 4, 2022	1.00	1.00	0.89	0.90
1878	NASDAQ	PRQR	Thu, Mar 3, 2022	1.03	1.05	0.99	1.00
1877	NASDAQ	PRQR	Wed, Mar 2, 2022	1.02	1.05	0.99	1.02
1876	NASDAQ	PRQR	Tue, Mar 1, 2022	1.09	1.11	1.02	1.02
1875	NASDAQ	PRQR	Mon, Feb 28, 2022	1.05	1.11	1.02	1.07
1874	NASDAQ	PRQR	Fri, Feb 25, 2022	1.06	1.10	1.05	1.06
1873	NASDAQ	PRQR	Thu, Feb 24, 2022	0.97	1.07	0.95	1.03
1872	NASDAQ	PRQR	Wed, Feb 23, 2022	1.13	1.14	1.06	1.07
1871	NASDAQ	PRQR	Tue, Feb 22, 2022	1.17	1.20	1.10	1.14
1870	NASDAQ	PRQR	Fri, Feb 18, 2022	1.21	1.24	1.16	1.22
1869	NASDAQ	PRQR	Thu, Feb 17, 2022	1.22	1.27	1.18	1.20
1868	NASDAQ	PRQR	Wed, Feb 16, 2022	1.25	1.25	1.18	1.22
1867	NASDAQ	PRQR	Tue, Feb 15, 2022	1.30	1.32	1.23	1.26
1866	NASDAQ	PRQR	Mon, Feb 14, 2022	1.36	1.38	1.22	1.25
1865	NASDAQ	PRQR	Fri, Feb 11, 2022	1.68	1.68	1.33	1.39
1864	NASDAQ	PRQR	Thu, Feb 10, 2022	5.69	6.00	5.56	5.64
1863	NASDAQ	PRQR	Wed, Feb 9, 2022	5.89	5.97	5.67	5.85
1862	NASDAQ	PRQR	Tue, Feb 8, 2022	6.03	6.15	5.46	5.78
1861	NASDAQ	PRQR	Mon, Feb 7, 2022	5.43	5.99	5.39	5.94
1860	NASDAQ	PRQR	Fri, Feb 4, 2022	5.17	5.52	5.01	5.42
1859	NASDAQ	PRQR	Thu, Feb 3, 2022	5.42	5.52	5.15	5.16
1858	NASDAQ	PRQR	Wed, Feb 2, 2022	5.89	5.96	5.46	5.50
1857	NASDAQ	PRQR	Tue, Feb 1, 2022	5.88	5.91	5.49	5.83
1856	NASDAQ	PRQR	Mon, Jan 31, 2022	5.25	5.57	5.23	5.45
1855	NASDAQ	PRQR	Fri, Jan 28, 2022	4.99	5.26	4.93	5.20
1854	NASDAQ	PRQR	Thu, Jan 27, 2022	5.07	5.28	5.01	5.03
1853	NASDAQ	PRQR	Wed, Jan 26, 2022	5.31	5.52	5.06	5.12
1852	NASDAQ	PRQR	Tue, Jan 25, 2022	5.23	5.33	4.97	5.10
1851	NASDAQ	PRQR	Mon, Jan 24, 2022	4.85	5.42	4.70	5.27
1850	NASDAQ	PRQR	Fri, Jan 21, 2022	5.51	5.66	5.05	5.07
1849	NASDAQ	PRQR	Thu, Jan 20, 2022	6.42	6.42	5.52	5.52
1848	NASDAQ	PRQR	Wed, Jan 19, 2022	6.38	6.50	6.13	6.25
1847	NASDAQ	PRQR	Tue, Jan 18, 2022	6.72	6.79	6.36	6.38
1846	NASDAQ	PRQR	Fri, Jan 14, 2022	6.72	6.81	6.41	6.76
1845	NASDAQ	PRQR	Thu, Jan 13, 2022	6.98	7.04	6.70	6.75
1844	NASDAQ	PRQR	Wed, Jan 12, 2022	7.22	7.45	6.95	6.96
1843	NASDAQ	PRQR	Tue, Jan 11, 2022	7.00	7.29	6.95	7.11
1842	NASDAQ	PRQR	Mon, Jan 10, 2022	6.97	7.02	6.78	7.01
1841	NASDAQ	PRQR	Fri, Jan 7, 2022	7.19	7.40	6.90	7.03
1840	NASDAQ	PRQR	Thu, Jan 6, 2022	7.77	7.88	7.13	7.20
1839	NASDAQ	PRQR	Wed, Jan 5, 2022	8.40	8.47	7.68	7.75
1838	NASDAQ	PRQR	Tue, Jan 4, 2022	8.11	8.60	8.08	8.39
1837	NASDAQ	PRQR	Mon, Jan 3, 2022	8.04	8.14	7.75	8.08
1836	NASDAQ	PRQR	Fri, Dec 31, 2021	8.20	8.57	7.97	8.01
1835	NASDAQ	PRQR	Thu, Dec 30, 2021	7.89	8.29	7.87	8.17
1834	NASDAQ	PRQR	Wed, Dec 29, 2021	7.96	8.05	7.72	7.85
1833	NASDAQ	PRQR	Tue, Dec 28, 2021	8.09	8.20	7.96	8.04
1832	NASDAQ	PRQR	Mon, Dec 27, 2021	8.28	8.28	8.09	8.18
1831	NASDAQ	PRQR	Thu, Dec 23, 2021	8.24	8.34	8.07	8.20
1830	NASDAQ	PRQR	Wed, Dec 22, 2021	7.98	8.34	7.79	8.21
1829	NASDAQ	PRQR	Tue, Dec 21, 2021	7.56	8.00	7.50	8.00
1828	NASDAQ	PRQR	Mon, Dec 20, 2021	7.33	7.66	7.18	7.65
1827	NASDAQ	PRQR	Fri, Dec 17, 2021	6.91	7.50	6.75	7.43
1826	NASDAQ	PRQR	Thu, Dec 16, 2021	7.05	7.30	6.95	7.00
1825	NASDAQ	PRQR	Wed, Dec 15, 2021	6.65	7.10	6.58	7.05
1824	NASDAQ	PRQR	Tue, Dec 14, 2021	6.60	6.68	6.47	6.59
1823	NASDAQ	PRQR	Mon, Dec 13, 2021	6.83	6.92	6.53	6.74
1822	NASDAQ	PRQR	Fri, Dec 10, 2021	6.82	7.02	6.74	6.77
1821	NASDAQ	PRQR	Thu, Dec 9, 2021	7.22	7.30	6.80	6.82
1820	NASDAQ	PRQR	Wed, Dec 8, 2021	7.07	7.36	6.99	7.19
1819	NASDAQ	PRQR	Tue, Dec 7, 2021	6.78	7.20	6.78	7.07
1818	NASDAQ	PRQR	Mon, Dec 6, 2021	6.54	6.76	6.24	6.58
1817	NASDAQ	PRQR	Fri, Dec 3, 2021	6.83	6.84	6.43	6.60
1816	NASDAQ	PRQR	Thu, Dec 2, 2021	6.65	6.90	6.51	6.83
1815	NASDAQ	PRQR	Wed, Dec 1, 2021	7.12	7.17	6.68	6.73
1814	NASDAQ	PRQR	Tue, Nov 30, 2021	6.89	7.10	6.64	7.06
1813	NASDAQ	PRQR	Mon, Nov 29, 2021	7.25	7.25	6.89	6.89
1812	NASDAQ	PRQR	Fri, Nov 26, 2021	7.21	7.36	7.03	7.19
1811	NASDAQ	PRQR	Wed, Nov 24, 2021	7.02	7.43	7.02	7.36
1810	NASDAQ	PRQR	Tue, Nov 23, 2021	7.52	7.64	7.13	7.35
1809	NASDAQ	PRQR	Mon, Nov 22, 2021	7.77	7.82	7.41	7.50
1808	NASDAQ	PRQR	Fri, Nov 19, 2021	7.69	7.91	7.67	7.77
1807	NASDAQ	PRQR	Thu, Nov 18, 2021	7.70	7.98	7.44	7.75
1806	NASDAQ	PRQR	Wed, Nov 17, 2021	7.76	7.82	7.49	7.60
1805	NASDAQ	PRQR	Tue, Nov 16, 2021	7.71	7.88	7.56	7.87
1804	NASDAQ	PRQR	Mon, Nov 15, 2021	7.80	7.95	7.73	7.76
1803	NASDAQ	PRQR	Fri, Nov 12, 2021	7.82	7.90	7.65	7.80
1802	NASDAQ	PRQR	Thu, Nov 11, 2021	8.00	8.02	7.75	7.83
1801	NASDAQ	PRQR	Wed, Nov 10, 2021	8.27	8.44	7.95	8.00
1800	NASDAQ	PRQR	Tue, Nov 9, 2021	8.44	8.49	8.16	8.34
1799	NASDAQ	PRQR	Mon, Nov 8, 2021	8.59	8.67	8.28	8.44
1798	NASDAQ	PRQR	Fri, Nov 5, 2021	8.13	8.43	8.01	8.41
1797	NASDAQ	PRQR	Thu, Nov 4, 2021	7.95	8.28	7.83	8.27
1796	NASDAQ	PRQR	Wed, Nov 3, 2021	8.04	8.14	7.83	7.83
1795	NASDAQ	PRQR	Tue, Nov 2, 2021	8.15	8.15	7.71	8.00
1794	NASDAQ	PRQR	Mon, Nov 1, 2021	7.64	8.18	7.64	8.13
1793	NASDAQ	PRQR	Fri, Oct 29, 2021	7.83	7.85	7.55	7.72
1792	NASDAQ	PRQR	Thu, Oct 28, 2021	7.49	7.84	7.39	7.82
1791	NASDAQ	PRQR	Wed, Oct 27, 2021	7.49	7.65	7.36	7.52
1790	NASDAQ	PRQR	Tue, Oct 26, 2021	7.47	7.65	7.36	7.57
1789	NASDAQ	PRQR	Mon, Oct 25, 2021	7.36	7.53	7.13	7.47
1788	NASDAQ	PRQR	Fri, Oct 22, 2021	7.55	7.66	7.35	7.43
1787	NASDAQ	PRQR	Thu, Oct 21, 2021	7.73	7.81	7.56	7.66
1786	NASDAQ	PRQR	Wed, Oct 20, 2021	7.78	7.96	7.65	7.76
1785	NASDAQ	PRQR	Tue, Oct 19, 2021	7.75	7.94	7.64	7.81
1784	NASDAQ	PRQR	Mon, Oct 18, 2021	7.92	8.17	7.63	7.75
1783	NASDAQ	PRQR	Fri, Oct 15, 2021	7.88	7.99	7.70	7.88
1782	NASDAQ	PRQR	Thu, Oct 14, 2021	7.85	8.04	7.80	7.81
1781	NASDAQ	PRQR	Wed, Oct 13, 2021	7.84	8.05	7.76	7.84
1780	NASDAQ	PRQR	Tue, Oct 12, 2021	7.82	8.02	7.67	7.90
1779	NASDAQ	PRQR	Mon, Oct 11, 2021	7.74	7.80	7.47	7.69
1778	NASDAQ	PRQR	Fri, Oct 8, 2021	7.53	7.82	7.48	7.75
1777	NASDAQ	PRQR	Thu, Oct 7, 2021	7.68	7.68	7.45	7.53
1776	NASDAQ	PRQR	Wed, Oct 6, 2021	7.58	7.74	7.42	7.67
1775	NASDAQ	PRQR	Tue, Oct 5, 2021	7.99	8.05	7.46	7.64
1774	NASDAQ	PRQR	Mon, Oct 4, 2021	8.19	8.20	7.81	8.07
1773	NASDAQ	PRQR	Fri, Oct 1, 2021	8.30	8.38	8.06	8.19
1772	NASDAQ	PRQR	Thu, Sep 30, 2021	8.02	8.50	7.85	8.37
1771	NASDAQ	PRQR	Wed, Sep 29, 2021	8.95	9.09	7.84	8.05
1770	NASDAQ	PRQR	Tue, Sep 28, 2021	7.48	8.21	7.48	8.10
1769	NASDAQ	PRQR	Mon, Sep 27, 2021	7.79	7.82	7.43	7.55
1768	NASDAQ	PRQR	Fri, Sep 24, 2021	7.71	8.04	7.63	7.79
1767	NASDAQ	PRQR	Thu, Sep 23, 2021	7.40	7.84	7.40	7.79
1766	NASDAQ	PRQR	Wed, Sep 22, 2021	7.81	7.85	7.25	7.29
1765	NASDAQ	PRQR	Tue, Sep 21, 2021	7.81	7.86	7.57	7.68
1764	NASDAQ	PRQR	Mon, Sep 20, 2021	8.24	8.31	7.57	7.67
1763	NASDAQ	PRQR	Fri, Sep 17, 2021	8.09	8.71	7.93	8.47
1762	NASDAQ	PRQR	Thu, Sep 16, 2021	8.31	8.31	8.00	8.24
1761	NASDAQ	PRQR	Wed, Sep 15, 2021	7.82	8.35	7.71	8.27
1760	NASDAQ	PRQR	Tue, Sep 14, 2021	8.30	8.50	7.78	7.84
1759	NASDAQ	PRQR	Mon, Sep 13, 2021	8.11	8.70	8.06	8.38
1758	NASDAQ	PRQR	Fri, Sep 10, 2021	7.60	8.56	7.38	8.20
1757	NASDAQ	PRQR	Thu, Sep 9, 2021	7.46	8.96	7.35	7.66
1756	NASDAQ	PRQR	Wed, Sep 8, 2021	6.96	6.98	6.67	6.81
1755	NASDAQ	PRQR	Tue, Sep 7, 2021	6.84	7.03	6.68	6.96
1754	NASDAQ	PRQR	Fri, Sep 3, 2021	7.05	7.06	6.82	6.91
1753	NASDAQ	PRQR	Thu, Sep 2, 2021	6.64	7.09	6.63	7.06
1752	NASDAQ	PRQR	Wed, Sep 1, 2021	6.69	6.81	6.62	6.64
1751	NASDAQ	PRQR	Tue, Aug 31, 2021	6.48	6.68	6.44	6.68
1750	NASDAQ	PRQR	Mon, Aug 30, 2021	6.64	6.69	6.39	6.48
1749	NASDAQ	PRQR	Fri, Aug 27, 2021	6.50	6.75	6.41	6.54
1748	NASDAQ	PRQR	Thu, Aug 26, 2021	6.39	6.63	6.33	6.39
1747	NASDAQ	PRQR	Wed, Aug 25, 2021	6.40	6.56	6.28	6.46
1746	NASDAQ	PRQR	Tue, Aug 24, 2021	6.17	6.42	6.11	6.39
1745	NASDAQ	PRQR	Mon, Aug 23, 2021	5.57	6.30	5.57	6.16
1744	NASDAQ	PRQR	Fri, Aug 20, 2021	5.70	5.74	5.46	5.53
1743	NASDAQ	PRQR	Thu, Aug 19, 2021	5.87	5.93	5.63	5.66
1742	NASDAQ	PRQR	Wed, Aug 18, 2021	6.00	6.18	5.73	5.91
1741	NASDAQ	PRQR	Tue, Aug 17, 2021	5.76	6.00	5.66	5.96
1740	NASDAQ	PRQR	Mon, Aug 16, 2021	6.29	6.29	5.75	5.77
1739	NASDAQ	PRQR	Fri, Aug 13, 2021	6.58	6.58	6.16	6.29
1738	NASDAQ	PRQR	Thu, Aug 12, 2021	6.31	6.63	6.11	6.61
1737	NASDAQ	PRQR	Wed, Aug 11, 2021	6.20	6.37	6.08	6.30
1736	NASDAQ	PRQR	Tue, Aug 10, 2021	6.39	6.41	6.14	6.25
1735	NASDAQ	PRQR	Mon, Aug 9, 2021	6.32	6.36	6.04	6.27
1734	NASDAQ	PRQR	Fri, Aug 6, 2021	5.91	6.44	5.82	6.26
1733	NASDAQ	PRQR	Thu, Aug 5, 2021	5.90	6.05	5.64	5.97
1732	NASDAQ	PRQR	Wed, Aug 4, 2021	5.80	5.96	5.71	5.96
1731	NASDAQ	PRQR	Tue, Aug 3, 2021	5.50	5.85	5.42	5.80
1730	NASDAQ	PRQR	Mon, Aug 2, 2021	5.23	5.53	5.23	5.50
1729	NASDAQ	PRQR	Fri, Jul 30, 2021	5.23	5.28	5.13	5.23
1728	NASDAQ	PRQR	Thu, Jul 29, 2021	5.30	5.34	5.14	5.24
1727	NASDAQ	PRQR	Wed, Jul 28, 2021	5.22	5.32	5.11	5.29
1726	NASDAQ	PRQR	Tue, Jul 27, 2021	5.39	5.41	5.03	5.16
1725	NASDAQ	PRQR	Mon, Jul 26, 2021	5.40	5.67	5.31	5.41
1724	NASDAQ	PRQR	Fri, Jul 23, 2021	5.45	5.50	5.18	5.49
1723	NASDAQ	PRQR	Thu, Jul 22, 2021	5.61	5.64	5.36	5.39
1722	NASDAQ	PRQR	Wed, Jul 21, 2021	5.51	5.65	5.47	5.65
1721	NASDAQ	PRQR	Tue, Jul 20, 2021	5.40	5.56	5.35	5.48
1720	NASDAQ	PRQR	Mon, Jul 19, 2021	5.49	5.64	5.34	5.46
1719	NASDAQ	PRQR	Fri, Jul 16, 2021	5.49	5.75	5.49	5.60
1718	NASDAQ	PRQR	Thu, Jul 15, 2021	5.78	5.84	5.41	5.53
1717	NASDAQ	PRQR	Wed, Jul 14, 2021	6.10	6.10	5.72	5.77
1716	NASDAQ	PRQR	Tue, Jul 13, 2021	6.23	6.28	6.11	6.13
1715	NASDAQ	PRQR	Mon, Jul 12, 2021	6.31	6.31	6.13	6.24
1714	NASDAQ	PRQR	Fri, Jul 9, 2021	6.32	6.37	5.98	6.37
1713	NASDAQ	PRQR	Thu, Jul 8, 2021	6.10	6.41	6.00	6.30
1712	NASDAQ	PRQR	Wed, Jul 7, 2021	6.20	6.26	5.94	6.12
1711	NASDAQ	PRQR	Tue, Jul 6, 2021	6.50	6.60	6.20	6.26
1710	NASDAQ	PRQR	Fri, Jul 2, 2021	6.63	6.63	6.49	6.51
1709	NASDAQ	PRQR	Thu, Jul 1, 2021	6.71	6.79	6.48	6.63
1708	NASDAQ	PRQR	Wed, Jun 30, 2021	6.70	6.94	6.60	6.74
1707	NASDAQ	PRQR	Tue, Jun 29, 2021	6.91	6.98	6.74	6.76
1706	NASDAQ	PRQR	Mon, Jun 28, 2021	7.19	7.27	6.89	6.97
1705	NASDAQ	PRQR	Fri, Jun 25, 2021	7.12	7.27	7.09	7.13
1704	NASDAQ	PRQR	Thu, Jun 24, 2021	7.07	7.29	6.99	7.05
1703	NASDAQ	PRQR	Wed, Jun 23, 2021	6.75	7.16	6.73	7.06
1702	NASDAQ	PRQR	Tue, Jun 22, 2021	6.85	6.95	6.56	6.74
1701	NASDAQ	PRQR	Mon, Jun 21, 2021	7.81	7.84	6.82	6.86
1700	NASDAQ	PRQR	Fri, Jun 18, 2021	7.12	7.83	6.87	7.59
1699	NASDAQ	PRQR	Thu, Jun 17, 2021	7.15	7.36	7.07	7.19
1698	NASDAQ	PRQR	Wed, Jun 16, 2021	7.32	7.49	7.01	7.21
1697	NASDAQ	PRQR	Tue, Jun 15, 2021	7.37	7.55	7.03	7.42
1696	NASDAQ	PRQR	Mon, Jun 14, 2021	6.85	7.44	6.85	7.43
1695	NASDAQ	PRQR	Fri, Jun 11, 2021	6.69	6.85	6.58	6.76
1694	NASDAQ	PRQR	Thu, Jun 10, 2021	6.38	6.91	6.32	6.80
1693	NASDAQ	PRQR	Wed, Jun 9, 2021	6.61	6.69	6.41	6.46
1692	NASDAQ	PRQR	Tue, Jun 8, 2021	6.50	6.63	6.31	6.59
1691	NASDAQ	PRQR	Mon, Jun 7, 2021	6.48	6.59	6.41	6.49
1690	NASDAQ	PRQR	Fri, Jun 4, 2021	6.07	6.45	6.07	6.39
1689	NASDAQ	PRQR	Thu, Jun 3, 2021	6.00	6.26	5.98	6.11
1688	NASDAQ	PRQR	Wed, Jun 2, 2021	6.08	6.28	5.92	6.12
1687	NASDAQ	PRQR	Tue, Jun 1, 2021	6.24	6.29	5.96	6.11
1686	NASDAQ	PRQR	Fri, May 28, 2021	6.01	6.28	5.96	6.24
1685	NASDAQ	PRQR	Thu, May 27, 2021	6.07	6.16	5.96	6.00
1684	NASDAQ	PRQR	Wed, May 26, 2021	5.90	6.14	5.90	6.07
1683	NASDAQ	PRQR	Tue, May 25, 2021	6.22	6.26	5.89	5.89
1682	NASDAQ	PRQR	Mon, May 24, 2021	6.46	6.49	5.92	6.07
1681	NASDAQ	PRQR	Fri, May 21, 2021	6.41	6.54	6.38	6.47
1680	NASDAQ	PRQR	Thu, May 20, 2021	6.45	6.53	6.32	6.37
1679	NASDAQ	PRQR	Wed, May 19, 2021	6.35	6.45	6.17	6.43
1678	NASDAQ	PRQR	Tue, May 18, 2021	6.48	6.59	6.39	6.41
1677	NASDAQ	PRQR	Mon, May 17, 2021	6.51	6.90	6.35	6.50
1676	NASDAQ	PRQR	Fri, May 14, 2021	6.30	6.54	6.25	6.41
1675	NASDAQ	PRQR	Thu, May 13, 2021	6.39	6.41	6.18	6.30
1674	NASDAQ	PRQR	Wed, May 12, 2021	6.35	6.52	6.24	6.32
1673	NASDAQ	PRQR	Tue, May 11, 2021	6.21	6.63	6.05	6.46
1672	NASDAQ	PRQR	Mon, May 10, 2021	6.18	6.53	6.05	6.38
1671	NASDAQ	PRQR	Fri, May 7, 2021	6.03	6.27	5.90	6.23
1670	NASDAQ	PRQR	Thu, May 6, 2021	6.07	6.24	5.66	5.88
1669	NASDAQ	PRQR	Wed, May 5, 2021	6.23	6.39	6.10	6.19
1668	NASDAQ	PRQR	Tue, May 4, 2021	6.67	6.70	6.04	6.18
1667	NASDAQ	PRQR	Mon, May 3, 2021	6.44	6.60	6.14	6.36
1666	NASDAQ	PRQR	Fri, Apr 30, 2021	6.38	6.54	6.19	6.22
1665	NASDAQ	PRQR	Thu, Apr 29, 2021	6.41	6.50	6.22	6.41
1664	NASDAQ	PRQR	Wed, Apr 28, 2021	6.25	6.50	6.10	6.40
1663	NASDAQ	PRQR	Tue, Apr 27, 2021	6.49	6.66	6.27	6.35
1662	NASDAQ	PRQR	Mon, Apr 26, 2021	6.18	6.47	6.18	6.44
1661	NASDAQ	PRQR	Fri, Apr 23, 2021	6.23	6.48	6.15	6.19
1660	NASDAQ	PRQR	Thu, Apr 22, 2021	5.95	6.32	5.86	6.16
1659	NASDAQ	PRQR	Wed, Apr 21, 2021	5.85	6.02	5.62	6.00
1658	NASDAQ	PRQR	Tue, Apr 20, 2021	5.77	5.94	5.60	5.75
1657	NASDAQ	PRQR	Mon, Apr 19, 2021	5.95	6.09	5.78	5.88
1656	NASDAQ	PRQR	Fri, Apr 16, 2021	6.21	6.21	5.88	6.00
1655	NASDAQ	PRQR	Thu, Apr 15, 2021	6.33	6.45	6.10	6.18
1654	NASDAQ	PRQR	Wed, Apr 14, 2021	6.03	6.53	6.03	6.32
1653	NASDAQ	PRQR	Tue, Apr 13, 2021	5.99	6.05	5.81	6.01
1652	NASDAQ	PRQR	Mon, Apr 12, 2021	6.19	6.24	5.74	5.98
1651	NASDAQ	PRQR	Fri, Apr 9, 2021	6.47	6.49	6.17	6.23
1650	NASDAQ	PRQR	Thu, Apr 8, 2021	6.33	6.81	6.27	6.52
1649	NASDAQ	PRQR	Wed, Apr 7, 2021	6.45	6.65	6.08	6.17
1648	NASDAQ	PRQR	Tue, Apr 6, 2021	6.78	6.89	6.44	6.50
1647	NASDAQ	PRQR	Mon, Apr 5, 2021	6.73	7.06	6.62	6.83
1646	NASDAQ	PRQR	Thu, Apr 1, 2021	6.70	6.72	6.40	6.54
1645	NASDAQ	PRQR	Wed, Mar 31, 2021	6.59	7.08	6.48	6.61
1644	NASDAQ	PRQR	Tue, Mar 30, 2021	7.70	7.70	7.00	7.13
1643	NASDAQ	PRQR	Mon, Mar 29, 2021	8.16	8.43	7.75	7.83
1642	NASDAQ	PRQR	Fri, Mar 26, 2021	8.52	8.87	7.70	8.19
1641	NASDAQ	PRQR	Thu, Mar 25, 2021	5.81	9.46	5.80	9.22
1640	NASDAQ	PRQR	Wed, Mar 24, 2021	5.79	6.13	5.58	5.68
1639	NASDAQ	PRQR	Tue, Mar 23, 2021	5.92	5.93	5.19	5.40
1638	NASDAQ	PRQR	Mon, Mar 22, 2021	5.82	6.05	5.64	5.69
1637	NASDAQ	PRQR	Fri, Mar 19, 2021	5.52	6.30	5.52	5.64
1636	NASDAQ	PRQR	Thu, Mar 18, 2021	5.19	5.61	5.15	5.51
1635	NASDAQ	PRQR	Wed, Mar 17, 2021	5.24	5.40	5.11	5.21
1634	NASDAQ	PRQR	Tue, Mar 16, 2021	5.36	5.36	5.05	5.20
1633	NASDAQ	PRQR	Mon, Mar 15, 2021	5.00	5.38	4.96	5.33
1632	NASDAQ	PRQR	Fri, Mar 12, 2021	5.05	5.09	4.91	4.96
1631	NASDAQ	PRQR	Thu, Mar 11, 2021	4.77	5.20	4.77	5.20
1630	NASDAQ	PRQR	Wed, Mar 10, 2021	4.85	4.85	4.66	4.75
1629	NASDAQ	PRQR	Tue, Mar 9, 2021	4.58	4.78	4.58	4.72
1628	NASDAQ	PRQR	Mon, Mar 8, 2021	4.51	4.70	4.44	4.47
1627	NASDAQ	PRQR	Fri, Mar 5, 2021	4.44	4.68	4.32	4.63
1626	NASDAQ	PRQR	Thu, Mar 4, 2021	4.80	4.86	4.30	4.48
1625	NASDAQ	PRQR	Wed, Mar 3, 2021	4.84	4.93	4.65	4.84
1624	NASDAQ	PRQR	Tue, Mar 2, 2021	4.75	4.96	4.64	4.88
1623	NASDAQ	PRQR	Mon, Mar 1, 2021	4.62	4.83	4.58	4.75
1622	NASDAQ	PRQR	Fri, Feb 26, 2021	4.48	4.64	4.26	4.57
1621	NASDAQ	PRQR	Thu, Feb 25, 2021	4.76	4.85	4.48	4.55
1620	NASDAQ	PRQR	Wed, Feb 24, 2021	4.48	4.85	4.41	4.76
1619	NASDAQ	PRQR	Tue, Feb 23, 2021	4.62	4.62	4.13	4.35
1618	NASDAQ	PRQR	Mon, Feb 22, 2021	4.96	4.99	4.56	4.61
1617	NASDAQ	PRQR	Fri, Feb 19, 2021	4.76	5.10	4.76	4.96
1616	NASDAQ	PRQR	Thu, Feb 18, 2021	4.97	5.03	4.72	4.76
1615	NASDAQ	PRQR	Wed, Feb 17, 2021	5.07	5.18	4.81	5.05
1614	NASDAQ	PRQR	Tue, Feb 16, 2021	5.22	5.25	4.95	5.14
1613	NASDAQ	PRQR	Fri, Feb 12, 2021	5.08	5.25	4.95	5.11
1612	NASDAQ	PRQR	Thu, Feb 11, 2021	5.10	5.15	4.92	5.03
1611	NASDAQ	PRQR	Wed, Feb 10, 2021	5.17	5.29	4.87	4.91
1610	NASDAQ	PRQR	Tue, Feb 9, 2021	5.31	5.32	5.12	5.17
1609	NASDAQ	PRQR	Mon, Feb 8, 2021	5.07	5.40	4.91	5.35
1608	NASDAQ	PRQR	Fri, Feb 5, 2021	5.00	5.03	4.83	5.00
1607	NASDAQ	PRQR	Thu, Feb 4, 2021	4.95	5.10	4.84	4.97
1606	NASDAQ	PRQR	Wed, Feb 3, 2021	4.90	4.93	4.77	4.80
1605	NASDAQ	PRQR	Tue, Feb 2, 2021	4.80	4.96	4.70	4.83
1604	NASDAQ	PRQR	Mon, Feb 1, 2021	4.75	4.87	4.53	4.60
1603	NASDAQ	PRQR	Fri, Jan 29, 2021	4.90	4.98	4.56	4.64
1602	NASDAQ	PRQR	Thu, Jan 28, 2021	5.02	5.29	4.82	4.82
1601	NASDAQ	PRQR	Wed, Jan 27, 2021	5.40	5.40	5.02	5.09
1600	NASDAQ	PRQR	Tue, Jan 26, 2021	5.81	6.34	5.51	5.59
1599	NASDAQ	PRQR	Mon, Jan 25, 2021	6.05	6.19	5.60	5.79
1598	NASDAQ	PRQR	Fri, Jan 22, 2021	5.65	5.78	5.33	5.39
1597	NASDAQ	PRQR	Thu, Jan 21, 2021	4.30	5.91	4.05	5.27
1596	NASDAQ	PRQR	Wed, Jan 20, 2021	4.59	4.60	4.20	4.25
1595	NASDAQ	PRQR	Tue, Jan 19, 2021	4.41	4.54	4.38	4.52
1594	NASDAQ	PRQR	Fri, Jan 15, 2021	4.49	4.64	4.33	4.37
1593	NASDAQ	PRQR	Thu, Jan 14, 2021	4.36	4.54	4.30	4.49
1592	NASDAQ	PRQR	Wed, Jan 13, 2021	4.69	4.69	4.33	4.33
1591	NASDAQ	PRQR	Tue, Jan 12, 2021	4.36	4.60	4.36	4.46
1590	NASDAQ	PRQR	Mon, Jan 11, 2021	4.31	4.47	4.12	4.36
1589	NASDAQ	PRQR	Fri, Jan 8, 2021	4.51	4.55	4.23	4.28
1588	NASDAQ	PRQR	Thu, Jan 7, 2021	4.28	4.57	4.25	4.52
1587	NASDAQ	PRQR	Wed, Jan 6, 2021	4.29	4.48	4.20	4.26
1586	NASDAQ	PRQR	Tue, Jan 5, 2021	4.14	4.40	4.12	4.28
1585	NASDAQ	PRQR	Mon, Jan 4, 2021	4.25	4.25	4.00	4.14
1584	NASDAQ	PRQR	Thu, Dec 31, 2020	4.17	4.32	4.09	4.20
1583	NASDAQ	PRQR	Wed, Dec 30, 2020	4.13	4.29	4.07	4.17
1582	NASDAQ	PRQR	Tue, Dec 29, 2020	4.50	4.54	4.11	4.15
1581	NASDAQ	PRQR	Mon, Dec 28, 2020	4.62	4.79	4.43	4.46
1580	NASDAQ	PRQR	Thu, Dec 24, 2020	4.67	4.88	4.53	4.63
1579	NASDAQ	PRQR	Wed, Dec 23, 2020	4.27	4.69	4.21	4.65
1578	NASDAQ	PRQR	Tue, Dec 22, 2020	4.33	4.46	4.20	4.24
1577	NASDAQ	PRQR	Mon, Dec 21, 2020	4.17	4.53	4.17	4.37
1576	NASDAQ	PRQR	Fri, Dec 18, 2020	4.15	4.37	4.05	4.33
1575	NASDAQ	PRQR	Thu, Dec 17, 2020	4.00	4.15	3.86	4.10
1574	NASDAQ	PRQR	Wed, Dec 16, 2020	4.26	4.32	3.98	4.01
1573	NASDAQ	PRQR	Tue, Dec 15, 2020	4.35	4.35	4.03	4.22
1572	NASDAQ	PRQR	Mon, Dec 14, 2020	4.36	4.58	4.26	4.30
1571	NASDAQ	PRQR	Fri, Dec 11, 2020	4.43	4.50	4.11	4.29
1570	NASDAQ	PRQR	Thu, Dec 10, 2020	3.84	4.44	3.65	4.29
1569	NASDAQ	PRQR	Wed, Dec 9, 2020	3.71	3.95	3.63	3.71
1568	NASDAQ	PRQR	Tue, Dec 8, 2020	3.85	3.90	3.40	3.58
1567	NASDAQ	PRQR	Mon, Dec 7, 2020	3.97	3.98	3.85	3.85
1566	NASDAQ	PRQR	Fri, Dec 4, 2020	3.86	4.05	3.82	3.97
1565	NASDAQ	PRQR	Thu, Dec 3, 2020	3.93	3.99	3.76	3.83
1564	NASDAQ	PRQR	Wed, Dec 2, 2020	3.93	4.03	3.85	3.93
1563	NASDAQ	PRQR	Tue, Dec 1, 2020	3.97	4.04	3.89	3.92
1562	NASDAQ	PRQR	Mon, Nov 30, 2020	4.12	4.15	3.84	3.94
1561	NASDAQ	PRQR	Fri, Nov 27, 2020	4.07	4.13	3.96	4.11
1560	NASDAQ	PRQR	Wed, Nov 25, 2020	4.06	4.12	3.97	4.05
1559	NASDAQ	PRQR	Tue, Nov 24, 2020	4.14	4.26	4.02	4.02
1558	NASDAQ	PRQR	Mon, Nov 23, 2020	4.25	4.55	4.10	4.10
1557	NASDAQ	PRQR	Fri, Nov 20, 2020	4.02	4.32	3.95	4.20
1556	NASDAQ	PRQR	Thu, Nov 19, 2020	4.02	4.12	3.91	4.01
1555	NASDAQ	PRQR	Wed, Nov 18, 2020	3.98	4.20	3.88	3.98
1554	NASDAQ	PRQR	Tue, Nov 17, 2020	3.92	4.06	3.72	3.93
1553	NASDAQ	PRQR	Mon, Nov 16, 2020	4.18	4.26	3.78	3.87
1552	NASDAQ	PRQR	Fri, Nov 13, 2020	4.10	4.26	4.01	4.07
1551	NASDAQ	PRQR	Thu, Nov 12, 2020	4.10	4.45	4.06	4.12
1550	NASDAQ	PRQR	Wed, Nov 11, 2020	4.31	4.42	4.06	4.14
1549	NASDAQ	PRQR	Tue, Nov 10, 2020	4.30	4.45	4.07	4.25
1548	NASDAQ	PRQR	Mon, Nov 9, 2020	4.30	4.55	4.23	4.30
1547	NASDAQ	PRQR	Fri, Nov 6, 2020	4.36	4.36	4.15	4.20
1546	NASDAQ	PRQR	Thu, Nov 5, 2020	4.33	4.39	4.15	4.35
1545	NASDAQ	PRQR	Wed, Nov 4, 2020	4.18	4.44	4.18	4.25
1544	NASDAQ	PRQR	Tue, Nov 3, 2020	4.28	4.40	4.16	4.30
1543	NASDAQ	PRQR	Mon, Nov 2, 2020	3.70	4.25	3.70	4.20
1542	NASDAQ	PRQR	Fri, Oct 30, 2020	3.82	3.86	3.60	3.69
1541	NASDAQ	PRQR	Thu, Oct 29, 2020	3.90	3.99	3.76	3.82
1540	NASDAQ	PRQR	Wed, Oct 28, 2020	3.91	3.99	3.76	3.91
1539	NASDAQ	PRQR	Tue, Oct 27, 2020	3.99	4.03	3.87	3.98
1538	NASDAQ	PRQR	Mon, Oct 26, 2020	4.13	4.18	3.85	3.95
1537	NASDAQ	PRQR	Fri, Oct 23, 2020	4.25	4.26	4.00	4.18
1536	NASDAQ	PRQR	Thu, Oct 22, 2020	4.02	4.23	4.01	4.19
1535	NASDAQ	PRQR	Wed, Oct 21, 2020	3.94	4.25	3.90	4.04
1534	NASDAQ	PRQR	Tue, Oct 20, 2020	4.15	4.15	3.80	3.90
1533	NASDAQ	PRQR	Mon, Oct 19, 2020	4.45	4.55	4.10	4.13
1532	NASDAQ	PRQR	Fri, Oct 16, 2020	4.45	4.47	4.32	4.41
1531	NASDAQ	PRQR	Thu, Oct 15, 2020	4.55	4.55	4.36	4.47
1530	NASDAQ	PRQR	Wed, Oct 14, 2020	4.72	4.72	4.46	4.56
1529	NASDAQ	PRQR	Tue, Oct 13, 2020	4.78	4.78	4.40	4.63
1528	NASDAQ	PRQR	Mon, Oct 12, 2020	4.87	4.87	4.70	4.78
1527	NASDAQ	PRQR	Fri, Oct 9, 2020	4.84	4.94	4.75	4.82
1526	NASDAQ	PRQR	Thu, Oct 8, 2020	4.89	4.90	4.79	4.84
1525	NASDAQ	PRQR	Wed, Oct 7, 2020	4.88	4.90	4.80	4.85
1524	NASDAQ	PRQR	Tue, Oct 6, 2020	4.83	4.90	4.79	4.84
1523	NASDAQ	PRQR	Mon, Oct 5, 2020	4.77	4.93	4.72	4.84
1522	NASDAQ	PRQR	Fri, Oct 2, 2020	4.83	4.94	4.72	4.75
1521	NASDAQ	PRQR	Thu, Oct 1, 2020	4.84	4.96	4.74	4.85
1520	NASDAQ	PRQR	Wed, Sep 30, 2020	4.88	4.94	4.78	4.79
1519	NASDAQ	PRQR	Tue, Sep 29, 2020	5.00	5.00	4.82	4.82
1518	NASDAQ	PRQR	Mon, Sep 28, 2020	5.06	5.06	4.83	4.93
1517	NASDAQ	PRQR	Fri, Sep 25, 2020	5.00	5.09	4.96	5.00
1516	NASDAQ	PRQR	Thu, Sep 24, 2020	5.08	5.11	4.95	5.00
1515	NASDAQ	PRQR	Wed, Sep 23, 2020	5.19	5.19	5.02	5.10
1514	NASDAQ	PRQR	Tue, Sep 22, 2020	5.19	5.25	5.08	5.21
1513	NASDAQ	PRQR	Mon, Sep 21, 2020	5.46	5.46	5.10	5.24
1512	NASDAQ	PRQR	Fri, Sep 18, 2020	5.50	5.77	5.30	5.47
1511	NASDAQ	PRQR	Thu, Sep 17, 2020	5.20	5.91	5.20	5.54
1510	NASDAQ	PRQR	Wed, Sep 16, 2020	5.26	5.40	5.17	5.19
1509	NASDAQ	PRQR	Tue, Sep 15, 2020	5.26	5.39	5.18	5.27
1508	NASDAQ	PRQR	Mon, Sep 14, 2020	5.16	5.30	5.11	5.26
1507	NASDAQ	PRQR	Fri, Sep 11, 2020	5.09	5.22	5.04	5.09
1506	NASDAQ	PRQR	Thu, Sep 10, 2020	5.15	5.22	5.02	5.10
1505	NASDAQ	PRQR	Wed, Sep 9, 2020	5.06	5.39	5.05	5.14
1504	NASDAQ	PRQR	Tue, Sep 8, 2020	5.07	5.18	4.90	5.03
1503	NASDAQ	PRQR	Fri, Sep 4, 2020	5.17	5.34	4.81	5.00
1502	NASDAQ	PRQR	Thu, Sep 3, 2020	5.55	5.55	5.15	5.17
1501	NASDAQ	PRQR	Wed, Sep 2, 2020	5.88	5.88	5.24	5.59
1500	NASDAQ	PRQR	Tue, Sep 1, 2020	6.20	6.24	5.41	5.91
1499	NASDAQ	PRQR	Mon, Aug 31, 2020	5.45	6.38	5.34	6.30
1498	NASDAQ	PRQR	Fri, Aug 28, 2020	5.25	5.45	5.11	5.45
1497	NASDAQ	PRQR	Thu, Aug 27, 2020	5.32	5.32	5.10	5.26
1496	NASDAQ	PRQR	Wed, Aug 26, 2020	5.26	5.32	5.13	5.32
1495	NASDAQ	PRQR	Tue, Aug 25, 2020	5.28	5.32	5.16	5.27
1494	NASDAQ	PRQR	Mon, Aug 24, 2020	5.45	5.50	5.13	5.27
1493	NASDAQ	PRQR	Fri, Aug 21, 2020	5.33	5.41	5.17	5.38
1492	NASDAQ	PRQR	Thu, Aug 20, 2020	5.10	5.30	5.08	5.30
1491	NASDAQ	PRQR	Wed, Aug 19, 2020	5.12	5.15	5.04	5.11
1490	NASDAQ	PRQR	Tue, Aug 18, 2020	5.20	5.20	5.05	5.05
1489	NASDAQ	PRQR	Mon, Aug 17, 2020	5.32	5.42	5.16	5.16
1488	NASDAQ	PRQR	Fri, Aug 14, 2020	5.23	5.35	5.12	5.27
1487	NASDAQ	PRQR	Thu, Aug 13, 2020	5.29	5.37	5.17	5.25
1486	NASDAQ	PRQR	Wed, Aug 12, 2020	5.80	5.80	5.06	5.32
1485	NASDAQ	PRQR	Tue, Aug 11, 2020	5.50	5.81	5.36	5.67
1484	NASDAQ	PRQR	Mon, Aug 10, 2020	5.34	5.49	5.28	5.45
1483	NASDAQ	PRQR	Fri, Aug 7, 2020	5.20	5.47	5.07	5.28
1482	NASDAQ	PRQR	Thu, Aug 6, 2020	5.21	5.25	5.04	5.19
1481	NASDAQ	PRQR	Wed, Aug 5, 2020	5.20	5.20	5.02	5.16
1480	NASDAQ	PRQR	Tue, Aug 4, 2020	5.31	5.34	5.07	5.13
1479	NASDAQ	PRQR	Mon, Aug 3, 2020	5.18	5.31	5.16	5.29
1478	NASDAQ	PRQR	Fri, Jul 31, 2020	5.28	5.33	5.05	5.17
1477	NASDAQ	PRQR	Thu, Jul 30, 2020	5.11	5.35	5.02	5.29
1476	NASDAQ	PRQR	Wed, Jul 29, 2020	5.22	5.25	5.07	5.18
1475	NASDAQ	PRQR	Tue, Jul 28, 2020	5.06	5.25	4.99	5.21
1474	NASDAQ	PRQR	Mon, Jul 27, 2020	5.10	5.10	4.95	5.05
1473	NASDAQ	PRQR	Fri, Jul 24, 2020	5.04	5.09	4.92	5.05
1472	NASDAQ	PRQR	Thu, Jul 23, 2020	5.06	5.14	4.94	5.10
1471	NASDAQ	PRQR	Wed, Jul 22, 2020	5.54	5.55	4.98	5.10
1470	NASDAQ	PRQR	Tue, Jul 21, 2020	4.98	5.81	4.98	5.54
1469	NASDAQ	PRQR	Mon, Jul 20, 2020	4.90	5.04	4.85	4.90
1468	NASDAQ	PRQR	Fri, Jul 17, 2020	4.95	5.03	4.81	4.85
1467	NASDAQ	PRQR	Thu, Jul 16, 2020	4.97	5.04	4.95	5.00
1466	NASDAQ	PRQR	Wed, Jul 15, 2020	5.20	5.34	4.84	4.98
1465	NASDAQ	PRQR	Tue, Jul 14, 2020	4.96	4.98	4.78	4.92
1464	NASDAQ	PRQR	Mon, Jul 13, 2020	5.07	5.07	4.93	4.95
1463	NASDAQ	PRQR	Fri, Jul 10, 2020	5.02	5.21	4.91	4.99
1462	NASDAQ	PRQR	Thu, Jul 9, 2020	5.24	5.24	4.95	4.98
1461	NASDAQ	PRQR	Wed, Jul 8, 2020	5.39	5.39	5.12	5.24
1460	NASDAQ	PRQR	Tue, Jul 7, 2020	5.50	5.62	5.35	5.36
1459	NASDAQ	PRQR	Mon, Jul 6, 2020	5.79	5.93	5.42	5.52
1458	NASDAQ	PRQR	Thu, Jul 2, 2020	6.02	6.02	5.62	5.72
1457	NASDAQ	PRQR	Wed, Jul 1, 2020	6.12	6.13	5.77	5.89
1456	NASDAQ	PRQR	Tue, Jun 30, 2020	6.08	6.15	5.75	6.08
1455	NASDAQ	PRQR	Mon, Jun 29, 2020	6.15	6.27	5.97	6.08
1454	NASDAQ	PRQR	Fri, Jun 26, 2020	6.52	6.71	5.93	6.10
1453	NASDAQ	PRQR	Thu, Jun 25, 2020	6.34	6.79	6.34	6.53
1452	NASDAQ	PRQR	Wed, Jun 24, 2020	6.46	6.56	6.08	6.41
1451	NASDAQ	PRQR	Tue, Jun 23, 2020	6.17	7.00	6.17	6.46
1450	NASDAQ	PRQR	Mon, Jun 22, 2020	6.46	6.46	6.20	6.27
1449	NASDAQ	PRQR	Fri, Jun 19, 2020	6.28	6.67	5.97	6.45
1448	NASDAQ	PRQR	Thu, Jun 18, 2020	5.67	6.28	5.55	6.26
1447	NASDAQ	PRQR	Wed, Jun 17, 2020	5.55	5.91	5.50	5.71
1446	NASDAQ	PRQR	Tue, Jun 16, 2020	5.59	5.79	5.42	5.53
1445	NASDAQ	PRQR	Mon, Jun 15, 2020	5.22	5.65	5.07	5.54
1444	NASDAQ	PRQR	Fri, Jun 12, 2020	5.45	5.58	5.19	5.25
1443	NASDAQ	PRQR	Thu, Jun 11, 2020	5.82	5.82	5.20	5.32
1442	NASDAQ	PRQR	Wed, Jun 10, 2020	5.65	5.83	5.58	5.82
1441	NASDAQ	PRQR	Tue, Jun 9, 2020	5.75	5.75	5.40	5.60
1440	NASDAQ	PRQR	Mon, Jun 8, 2020	5.36	5.77	5.26	5.73
1439	NASDAQ	PRQR	Fri, Jun 5, 2020	5.34	5.42	5.26	5.33
1438	NASDAQ	PRQR	Thu, Jun 4, 2020	5.28	5.42	5.24	5.30
1437	NASDAQ	PRQR	Wed, Jun 3, 2020	5.36	5.42	5.22	5.32
1436	NASDAQ	PRQR	Tue, Jun 2, 2020	5.29	5.36	5.18	5.33
1435	NASDAQ	PRQR	Mon, Jun 1, 2020	5.55	5.62	5.18	5.22
1434	NASDAQ	PRQR	Fri, May 29, 2020	5.57	5.63	5.43	5.56
1433	NASDAQ	PRQR	Thu, May 28, 2020	5.60	5.68	5.45	5.60
1432	NASDAQ	PRQR	Wed, May 27, 2020	5.50	5.61	5.20	5.54
1431	NASDAQ	PRQR	Tue, May 26, 2020	5.38	5.59	5.25	5.33
1430	NASDAQ	PRQR	Fri, May 22, 2020	5.43	5.50	5.20	5.26
1429	NASDAQ	PRQR	Thu, May 21, 2020	5.61	5.70	5.37	5.45
1428	NASDAQ	PRQR	Wed, May 20, 2020	5.40	5.74	5.39	5.63
1427	NASDAQ	PRQR	Tue, May 19, 2020	5.84	5.84	5.37	5.38
1426	NASDAQ	PRQR	Mon, May 18, 2020	5.72	6.13	5.72	5.87
1425	NASDAQ	PRQR	Fri, May 15, 2020	5.08	5.70	5.08	5.56
1424	NASDAQ	PRQR	Thu, May 14, 2020	5.11	5.22	5.08	5.14
1423	NASDAQ	PRQR	Wed, May 13, 2020	5.51	5.55	5.09	5.10
1422	NASDAQ	PRQR	Tue, May 12, 2020	5.65	5.80	5.51	5.55
1421	NASDAQ	PRQR	Mon, May 11, 2020	5.15	5.68	5.10	5.59
1420	NASDAQ	PRQR	Fri, May 8, 2020	5.30	5.38	5.03	5.11
1419	NASDAQ	PRQR	Thu, May 7, 2020	5.55	5.90	5.22	5.31
1418	NASDAQ	PRQR	Wed, May 6, 2020	5.00	5.50	5.00	5.48
1417	NASDAQ	PRQR	Tue, May 5, 2020	5.03	5.10	4.86	4.92
1416	NASDAQ	PRQR	Mon, May 4, 2020	4.90	5.15	4.77	4.94
1415	NASDAQ	PRQR	Fri, May 1, 2020	4.90	4.95	4.70	4.89
1414	NASDAQ	PRQR	Thu, Apr 30, 2020	5.22	5.27	4.86	4.93
1413	NASDAQ	PRQR	Wed, Apr 29, 2020	5.12	5.40	5.10	5.31
1412	NASDAQ	PRQR	Tue, Apr 28, 2020	5.20	5.24	5.01	5.04
1411	NASDAQ	PRQR	Mon, Apr 27, 2020	5.32	5.44	5.08	5.13
1410	NASDAQ	PRQR	Fri, Apr 24, 2020	5.24	5.37	5.08	5.31
1409	NASDAQ	PRQR	Thu, Apr 23, 2020	5.13	5.38	5.08	5.21
1408	NASDAQ	PRQR	Wed, Apr 22, 2020	5.24	5.37	4.85	5.04
1407	NASDAQ	PRQR	Tue, Apr 21, 2020	5.41	5.55	5.08	5.19
1406	NASDAQ	PRQR	Mon, Apr 20, 2020	5.16	5.71	5.10	5.55
1405	NASDAQ	PRQR	Fri, Apr 17, 2020	5.18	5.23	5.03	5.07
1404	NASDAQ	PRQR	Thu, Apr 16, 2020	4.99	5.11	4.86	5.05
1403	NASDAQ	PRQR	Wed, Apr 15, 2020	4.85	5.05	4.64	4.97
1402	NASDAQ	PRQR	Tue, Apr 14, 2020	5.38	5.45	4.77	4.85
1401	NASDAQ	PRQR	Mon, Apr 13, 2020	4.81	5.24	4.77	5.18
1400	NASDAQ	PRQR	Thu, Apr 9, 2020	5.00	5.05	4.70	4.79
1399	NASDAQ	PRQR	Wed, Apr 8, 2020	4.79	5.00	4.67	4.84
1398	NASDAQ	PRQR	Tue, Apr 7, 2020	4.85	4.93	4.52	4.64
1397	NASDAQ	PRQR	Mon, Apr 6, 2020	4.78	5.15	4.66	4.70
1396	NASDAQ	PRQR	Fri, Apr 3, 2020	4.99	5.21	4.46	4.50
1395	NASDAQ	PRQR	Thu, Apr 2, 2020	5.14	5.32	4.93	5.00
1394	NASDAQ	PRQR	Wed, Apr 1, 2020	5.50	5.58	5.06	5.14
1393	NASDAQ	PRQR	Tue, Mar 31, 2020	5.61	5.99	5.00	5.49
1392	NASDAQ	PRQR	Mon, Mar 30, 2020	7.33	7.54	6.63	6.88
1391	NASDAQ	PRQR	Fri, Mar 27, 2020	6.06	7.54	6.06	7.70
1390	NASDAQ	PRQR	Thu, Mar 26, 2020	6.00	6.58	5.85	6.57
1389	NASDAQ	PRQR	Wed, Mar 25, 2020	6.41	6.59	5.75	5.95
1388	NASDAQ	PRQR	Tue, Mar 24, 2020	5.91	6.55	5.89	6.29
1387	NASDAQ	PRQR	Mon, Mar 23, 2020	5.43	5.82	5.40	5.61
1386	NASDAQ	PRQR	Fri, Mar 20, 2020	5.77	6.00	5.27	5.40
1385	NASDAQ	PRQR	Thu, Mar 19, 2020	5.52	6.13	5.52	5.61
1384	NASDAQ	PRQR	Wed, Mar 18, 2020	5.65	5.77	5.09	5.53
1383	NASDAQ	PRQR	Tue, Mar 17, 2020	5.55	6.11	5.10	5.56
1382	NASDAQ	PRQR	Mon, Mar 16, 2020	4.97	5.60	4.83	5.25
1381	NASDAQ	PRQR	Fri, Mar 13, 2020	5.95	6.35	5.31	5.87
1380	NASDAQ	PRQR	Thu, Mar 12, 2020	6.52	6.66	5.70	5.70
1379	NASDAQ	PRQR	Wed, Mar 11, 2020	7.14	7.25	6.69	7.00
1378	NASDAQ	PRQR	Tue, Mar 10, 2020	7.67	7.70	7.08	7.26
1377	NASDAQ	PRQR	Mon, Mar 9, 2020	7.50	7.61	7.14	7.28
1376	NASDAQ	PRQR	Fri, Mar 6, 2020	8.18	8.69	7.83	7.95
1375	NASDAQ	PRQR	Thu, Mar 5, 2020	8.00	8.69	7.94	8.47
1374	NASDAQ	PRQR	Wed, Mar 4, 2020	8.41	8.53	8.06	8.20
1373	NASDAQ	PRQR	Tue, Mar 3, 2020	8.41	8.62	7.83	8.25
1372	NASDAQ	PRQR	Mon, Mar 2, 2020	7.20	8.33	7.20	8.31
1371	NASDAQ	PRQR	Fri, Feb 28, 2020	6.75	7.23	6.60	7.09
1370	NASDAQ	PRQR	Thu, Feb 27, 2020	7.19	7.45	6.87	6.90
1369	NASDAQ	PRQR	Wed, Feb 26, 2020	7.86	7.98	7.20	7.46
1368	NASDAQ	PRQR	Tue, Feb 25, 2020	8.65	8.65	7.51	7.72
1367	NASDAQ	PRQR	Mon, Feb 24, 2020	8.75	8.79	8.18	8.46
1366	NASDAQ	PRQR	Fri, Feb 21, 2020	9.12	9.27	8.96	9.04
1365	NASDAQ	PRQR	Thu, Feb 20, 2020	8.77	9.17	8.63	9.12
1364	NASDAQ	PRQR	Wed, Feb 19, 2020	9.09	9.18	8.64	8.67
1363	NASDAQ	PRQR	Tue, Feb 18, 2020	8.55	9.43	8.50	9.04
1362	NASDAQ	PRQR	Fri, Feb 14, 2020	8.50	8.57	8.26	8.56
1361	NASDAQ	PRQR	Thu, Feb 13, 2020	8.37	8.54	8.24	8.47
1360	NASDAQ	PRQR	Wed, Feb 12, 2020	8.53	8.66	8.18	8.33
1359	NASDAQ	PRQR	Tue, Feb 11, 2020	8.45	8.71	8.26	8.49
1358	NASDAQ	PRQR	Mon, Feb 10, 2020	8.08	8.42	7.87	8.41
1357	NASDAQ	PRQR	Fri, Feb 7, 2020	8.27	8.30	7.91	7.99
1356	NASDAQ	PRQR	Thu, Feb 6, 2020	7.63	8.39	7.55	8.31
1355	NASDAQ	PRQR	Wed, Feb 5, 2020	7.46	7.70	7.43	7.52
1354	NASDAQ	PRQR	Tue, Feb 4, 2020	7.23	7.45	7.23	7.33
1353	NASDAQ	PRQR	Mon, Feb 3, 2020	7.00	7.43	6.95	7.12
1352	NASDAQ	PRQR	Fri, Jan 31, 2020	7.15	7.36	6.98	7.03
1351	NASDAQ	PRQR	Thu, Jan 30, 2020	7.94	7.95	7.17	7.18
1350	NASDAQ	PRQR	Wed, Jan 29, 2020	7.80	7.90	7.66	7.76
1349	NASDAQ	PRQR	Tue, Jan 28, 2020	7.95	8.04	7.62	7.74
1348	NASDAQ	PRQR	Mon, Jan 27, 2020	8.08	8.15	7.77	7.90
1347	NASDAQ	PRQR	Fri, Jan 24, 2020	8.24	8.32	8.01	8.25
1346	NASDAQ	PRQR	Thu, Jan 23, 2020	8.45	8.54	8.23	8.23
1345	NASDAQ	PRQR	Wed, Jan 22, 2020	8.54	8.66	8.38	8.51
1344	NASDAQ	PRQR	Tue, Jan 21, 2020	8.13	8.70	8.04	8.47
1343	NASDAQ	PRQR	Fri, Jan 17, 2020	8.38	8.49	8.00	8.04
1342	NASDAQ	PRQR	Thu, Jan 16, 2020	8.53	8.57	8.15	8.39
1341	NASDAQ	PRQR	Wed, Jan 15, 2020	8.53	8.80	8.28	8.32
1340	NASDAQ	PRQR	Tue, Jan 14, 2020	8.45	8.75	8.26	8.53
1339	NASDAQ	PRQR	Mon, Jan 13, 2020	8.95	8.95	8.41	8.45
1338	NASDAQ	PRQR	Fri, Jan 10, 2020	9.01	9.19	8.83	8.83
1337	NASDAQ	PRQR	Thu, Jan 9, 2020	8.91	9.21	8.87	8.89
1336	NASDAQ	PRQR	Wed, Jan 8, 2020	8.50	9.00	8.50	8.93
1335	NASDAQ	PRQR	Tue, Jan 7, 2020	8.87	8.94	8.52	8.52
1334	NASDAQ	PRQR	Mon, Jan 6, 2020	9.15	9.24	8.45	8.92
1333	NASDAQ	PRQR	Fri, Jan 3, 2020	9.75	9.87	9.17	9.24
1332	NASDAQ	PRQR	Thu, Jan 2, 2020	10.00	10.09	9.69	9.90
1331	NASDAQ	PRQR	Tue, Dec 31, 2019	9.41	10.03	9.38	9.91
1330	NASDAQ	PRQR	Mon, Dec 30, 2019	9.40	9.57	9.22	9.45
1329	NASDAQ	PRQR	Fri, Dec 27, 2019	9.78	9.83	9.26	9.41
1328	NASDAQ	PRQR	Thu, Dec 26, 2019	10.00	10.02	9.65	9.73
1327	NASDAQ	PRQR	Tue, Dec 24, 2019	10.00	10.02	9.85	10.00
1326	NASDAQ	PRQR	Mon, Dec 23, 2019	9.68	10.09	9.33	10.00
1325	NASDAQ	PRQR	Fri, Dec 20, 2019	9.86	9.95	8.84	9.40
1324	NASDAQ	PRQR	Thu, Dec 19, 2019	9.55	9.87	9.35	9.82
1323	NASDAQ	PRQR	Wed, Dec 18, 2019	10.09	10.16	9.50	9.58
1322	NASDAQ	PRQR	Tue, Dec 17, 2019	10.67	10.67	9.50	9.59
1321	NASDAQ	PRQR	Mon, Dec 16, 2019	10.00	10.98	9.96	10.51
1320	NASDAQ	PRQR	Fri, Dec 13, 2019	9.72	9.85	9.47	9.83
1319	NASDAQ	PRQR	Thu, Dec 12, 2019	8.79	9.77	8.67	9.73
1318	NASDAQ	PRQR	Wed, Dec 11, 2019	9.10	9.21	8.60	8.77
1317	NASDAQ	PRQR	Tue, Dec 10, 2019	8.63	9.26	8.61	9.09
1316	NASDAQ	PRQR	Mon, Dec 9, 2019	8.39	8.71	8.34	8.66
1315	NASDAQ	PRQR	Fri, Dec 6, 2019	8.11	8.35	7.85	8.31
1314	NASDAQ	PRQR	Thu, Dec 5, 2019	7.92	8.08	7.68	7.97
1313	NASDAQ	PRQR	Wed, Dec 4, 2019	7.90	8.09	7.78	7.89
1312	NASDAQ	PRQR	Tue, Dec 3, 2019	8.41	8.50	7.78	7.89
1311	NASDAQ	PRQR	Mon, Dec 2, 2019	8.50	8.98	8.25	8.45
1310	NASDAQ	PRQR	Fri, Nov 29, 2019	9.23	9.33	8.12	8.54
1309	NASDAQ	PRQR	Wed, Nov 27, 2019	8.48	9.25	8.46	9.21
1308	NASDAQ	PRQR	Tue, Nov 26, 2019	8.25	8.51	8.11	8.42
1307	NASDAQ	PRQR	Mon, Nov 25, 2019	8.45	8.69	7.85	8.25
1306	NASDAQ	PRQR	Fri, Nov 22, 2019	8.05	8.50	7.50	8.40
1305	NASDAQ	PRQR	Thu, Nov 21, 2019	8.00	8.96	7.62	8.18
1304	NASDAQ	PRQR	Wed, Nov 20, 2019	6.48	7.81	6.48	7.69
1303	NASDAQ	PRQR	Tue, Nov 19, 2019	6.27	6.84	6.26	6.66
1302	NASDAQ	PRQR	Mon, Nov 18, 2019	6.92	6.97	6.20	6.25
1301	NASDAQ	PRQR	Fri, Nov 15, 2019	7.08	7.10	6.80	6.89
1300	NASDAQ	PRQR	Thu, Nov 14, 2019	7.50	7.50	6.82	7.02
1299	NASDAQ	PRQR	Wed, Nov 13, 2019	7.07	7.56	6.99	7.43
1298	NASDAQ	PRQR	Tue, Nov 12, 2019	7.16	7.34	6.98	7.05
1297	NASDAQ	PRQR	Mon, Nov 11, 2019	6.70	7.24	6.70	7.21
1296	NASDAQ	PRQR	Fri, Nov 8, 2019	7.55	7.55	6.78	6.80
1295	NASDAQ	PRQR	Thu, Nov 7, 2019	7.83	7.86	7.44	7.57
1294	NASDAQ	PRQR	Wed, Nov 6, 2019	7.64	8.00	7.51	7.75
1293	NASDAQ	PRQR	Tue, Nov 5, 2019	7.77	7.84	7.52	7.77
1292	NASDAQ	PRQR	Mon, Nov 4, 2019	7.68	8.14	7.52	7.66
1291	NASDAQ	PRQR	Fri, Nov 1, 2019	6.82	7.66	6.80	7.55
1290	NASDAQ	PRQR	Thu, Oct 31, 2019	6.70	6.86	6.50	6.80
1289	NASDAQ	PRQR	Wed, Oct 30, 2019	6.89	6.96	6.60	6.73
1288	NASDAQ	PRQR	Tue, Oct 29, 2019	7.05	7.10	6.73	6.89
1287	NASDAQ	PRQR	Mon, Oct 28, 2019	7.28	7.39	6.98	7.06
1286	NASDAQ	PRQR	Fri, Oct 25, 2019	7.37	7.39	6.90	7.25
1285	NASDAQ	PRQR	Thu, Oct 24, 2019	7.86	7.87	7.25	7.45
1284	NASDAQ	PRQR	Wed, Oct 23, 2019	7.73	8.05	7.43	7.76
1283	NASDAQ	PRQR	Tue, Oct 22, 2019	7.50	8.27	7.50	7.79
1282	NASDAQ	PRQR	Mon, Oct 21, 2019	6.50	7.61	6.49	7.39
1281	NASDAQ	PRQR	Fri, Oct 18, 2019	6.86	6.89	6.27	6.45
1280	NASDAQ	PRQR	Thu, Oct 17, 2019	6.40	6.93	6.24	6.79
1279	NASDAQ	PRQR	Wed, Oct 16, 2019	5.50	6.85	5.49	6.35
1278	NASDAQ	PRQR	Tue, Oct 15, 2019	6.39	6.71	6.19	6.22
1277	NASDAQ	PRQR	Mon, Oct 14, 2019	6.37	6.48	6.12	6.30
1276	NASDAQ	PRQR	Fri, Oct 11, 2019	6.19	6.39	5.93	6.36
1275	NASDAQ	PRQR	Thu, Oct 10, 2019	6.71	6.90	5.63	6.07
1274	NASDAQ	PRQR	Wed, Oct 9, 2019	6.01	7.24	5.94	6.21
1273	NASDAQ	PRQR	Tue, Oct 8, 2019	6.16	6.20	5.85	5.94
1272	NASDAQ	PRQR	Mon, Oct 7, 2019	6.17	6.54	6.13	6.17
1271	NASDAQ	PRQR	Fri, Oct 4, 2019	6.16	6.18	5.84	6.18
1270	NASDAQ	PRQR	Thu, Oct 3, 2019	6.19	6.25	5.88	6.02
1269	NASDAQ	PRQR	Wed, Oct 2, 2019	5.80	6.22	5.70	6.18
1268	NASDAQ	PRQR	Tue, Oct 1, 2019	5.77	6.17	5.75	5.84
1267	NASDAQ	PRQR	Mon, Sep 30, 2019	6.20	6.20	5.62	5.76
1266	NASDAQ	PRQR	Fri, Sep 27, 2019	6.20	6.41	6.04	6.20
1265	NASDAQ	PRQR	Thu, Sep 26, 2019	6.17	6.24	6.01	6.15
1264	NASDAQ	PRQR	Wed, Sep 25, 2019	6.20	6.27	6.03	6.14
1263	NASDAQ	PRQR	Tue, Sep 24, 2019	6.40	6.49	6.03	6.14
1262	NASDAQ	PRQR	Mon, Sep 23, 2019	7.04	7.04	6.38	6.40
1261	NASDAQ	PRQR	Fri, Sep 20, 2019	7.03	7.22	6.78	7.04
1260	NASDAQ	PRQR	Thu, Sep 19, 2019	7.11	7.11	6.93	7.03
1259	NASDAQ	PRQR	Wed, Sep 18, 2019	7.11	7.25	7.00	7.10
1258	NASDAQ	PRQR	Tue, Sep 17, 2019	7.20	7.50	6.98	7.13
1257	NASDAQ	PRQR	Mon, Sep 16, 2019	7.08	7.33	6.75	7.20
1256	NASDAQ	PRQR	Fri, Sep 13, 2019	6.95	7.15	6.87	7.11
1255	NASDAQ	PRQR	Thu, Sep 12, 2019	7.25	7.25	6.87	6.95
1254	NASDAQ	PRQR	Wed, Sep 11, 2019	7.63	7.69	7.22	7.31
1253	NASDAQ	PRQR	Tue, Sep 10, 2019	7.34	7.76	7.27	7.54
1252	NASDAQ	PRQR	Mon, Sep 9, 2019	7.75	8.36	7.30	7.38
1251	NASDAQ	PRQR	Fri, Sep 6, 2019	6.88	7.59	6.87	7.32
1250	NASDAQ	PRQR	Thu, Sep 5, 2019	7.00	7.06	6.73	6.90
1249	NASDAQ	PRQR	Wed, Sep 4, 2019	6.94	7.02	6.79	6.94
1248	NASDAQ	PRQR	Tue, Sep 3, 2019	7.20	7.30	6.85	6.91
1247	NASDAQ	PRQR	Fri, Aug 30, 2019	7.58	7.58	7.03	7.19
1246	NASDAQ	PRQR	Thu, Aug 29, 2019	7.46	8.08	7.43	7.45
1245	NASDAQ	PRQR	Wed, Aug 28, 2019	7.50	7.63	7.17	7.35
1244	NASDAQ	PRQR	Tue, Aug 27, 2019	7.64	7.81	7.50	7.51
1243	NASDAQ	PRQR	Mon, Aug 26, 2019	7.76	7.98	7.63	7.64
1242	NASDAQ	PRQR	Fri, Aug 23, 2019	8.11	8.22	7.67	7.75
1241	NASDAQ	PRQR	Thu, Aug 22, 2019	8.39	8.45	8.03	8.12
1240	NASDAQ	PRQR	Wed, Aug 21, 2019	8.49	8.59	8.25	8.39
1239	NASDAQ	PRQR	Tue, Aug 20, 2019	8.81	8.87	8.32	8.35
1238	NASDAQ	PRQR	Mon, Aug 19, 2019	8.31	8.85	8.22	8.81
1237	NASDAQ	PRQR	Fri, Aug 16, 2019	8.22	8.46	8.19	8.23
1236	NASDAQ	PRQR	Thu, Aug 15, 2019	8.22	8.48	8.15	8.21
1235	NASDAQ	PRQR	Wed, Aug 14, 2019	8.87	8.91	8.20	8.22
1234	NASDAQ	PRQR	Tue, Aug 13, 2019	8.84	8.96	8.70	8.94
1233	NASDAQ	PRQR	Mon, Aug 12, 2019	8.73	8.97	8.53	8.84
1232	NASDAQ	PRQR	Fri, Aug 9, 2019	8.77	8.80	8.49	8.54
1231	NASDAQ	PRQR	Thu, Aug 8, 2019	8.95	8.95	8.43	8.54
1230	NASDAQ	PRQR	Wed, Aug 7, 2019	8.70	9.24	8.46	8.95
1229	NASDAQ	PRQR	Tue, Aug 6, 2019	8.72	8.91	8.43	8.61
1228	NASDAQ	PRQR	Mon, Aug 5, 2019	8.59	8.74	8.42	8.66
1227	NASDAQ	PRQR	Fri, Aug 2, 2019	9.46	9.50	8.40	8.74
1226	NASDAQ	PRQR	Thu, Aug 1, 2019	8.81	9.54	8.60	9.39
1225	NASDAQ	PRQR	Wed, Jul 31, 2019	9.00	9.08	8.54	8.78
1224	NASDAQ	PRQR	Tue, Jul 30, 2019	8.32	8.96	8.32	8.91
1223	NASDAQ	PRQR	Mon, Jul 29, 2019	9.09	9.22	8.32	8.34
1222	NASDAQ	PRQR	Fri, Jul 26, 2019	8.34	8.50	8.32	8.47
1221	NASDAQ	PRQR	Thu, Jul 25, 2019	8.35	8.41	8.25	8.32
1220	NASDAQ	PRQR	Wed, Jul 24, 2019	8.33	8.39	8.23	8.35
1219	NASDAQ	PRQR	Tue, Jul 23, 2019	8.57	8.57	8.23	8.27
1218	NASDAQ	PRQR	Mon, Jul 22, 2019	8.52	8.93	8.45	8.55
1217	NASDAQ	PRQR	Fri, Jul 19, 2019	8.70	8.84	8.30	8.55
1216	NASDAQ	PRQR	Thu, Jul 18, 2019	8.30	8.70	8.11	8.59
1215	NASDAQ	PRQR	Wed, Jul 17, 2019	8.45	8.54	8.29	8.40
1214	NASDAQ	PRQR	Tue, Jul 16, 2019	8.96	8.96	8.40	8.41
1213	NASDAQ	PRQR	Mon, Jul 15, 2019	9.36	9.37	8.18	8.95
1212	NASDAQ	PRQR	Fri, Jul 12, 2019	8.00	9.66	8.00	9.07
1211	NASDAQ	PRQR	Thu, Jul 11, 2019	8.96	8.96	7.95	7.99
1210	NASDAQ	PRQR	Wed, Jul 10, 2019	9.14	9.29	8.81	8.84
1209	NASDAQ	PRQR	Tue, Jul 9, 2019	9.01	9.29	8.86	9.14
1208	NASDAQ	PRQR	Mon, Jul 8, 2019	9.27	9.29	8.86	9.06
1207	NASDAQ	PRQR	Fri, Jul 5, 2019	9.17	9.28	9.02	9.23
1206	NASDAQ	PRQR	Wed, Jul 3, 2019	9.22	9.27	9.10	9.20
1205	NASDAQ	PRQR	Tue, Jul 2, 2019	9.44	9.50	9.05	9.11
1204	NASDAQ	PRQR	Mon, Jul 1, 2019	9.21	9.45	9.05	9.44
1203	NASDAQ	PRQR	Fri, Jun 28, 2019	9.75	9.95	9.00	9.10
1202	NASDAQ	PRQR	Thu, Jun 27, 2019	9.35	9.79	9.26	9.62
1201	NASDAQ	PRQR	Wed, Jun 26, 2019	9.25	9.59	8.83	9.30
1200	NASDAQ	PRQR	Tue, Jun 25, 2019	9.68	9.96	9.28	9.33
1199	NASDAQ	PRQR	Mon, Jun 24, 2019	9.97	9.99	9.57	9.59
1198	NASDAQ	PRQR	Fri, Jun 21, 2019	10.16	10.24	9.63	10.01
1197	NASDAQ	PRQR	Thu, Jun 20, 2019	11.11	11.11	9.81	10.14
1196	NASDAQ	PRQR	Wed, Jun 19, 2019	11.72	11.72	10.80	10.91
1195	NASDAQ	PRQR	Tue, Jun 18, 2019	11.82	11.89	11.59	11.65
1194	NASDAQ	PRQR	Mon, Jun 17, 2019	10.82	12.00	10.82	11.72
1193	NASDAQ	PRQR	Fri, Jun 14, 2019	11.62	11.67	10.97	11.01
1192	NASDAQ	PRQR	Thu, Jun 13, 2019	11.07	12.26	11.07	11.66
1191	NASDAQ	PRQR	Wed, Jun 12, 2019	10.62	10.99	10.38	10.94
1190	NASDAQ	PRQR	Tue, Jun 11, 2019	10.94	11.09	10.56	10.62
1189	NASDAQ	PRQR	Mon, Jun 10, 2019	11.14	11.19	10.76	10.89
1188	NASDAQ	PRQR	Fri, Jun 7, 2019	11.09	11.09	10.74	10.98
1187	NASDAQ	PRQR	Thu, Jun 6, 2019	11.30	11.30	10.85	11.04
1186	NASDAQ	PRQR	Wed, Jun 5, 2019	12.31	12.34	11.25	11.31
1185	NASDAQ	PRQR	Tue, Jun 4, 2019	12.41	12.58	12.05	12.25
1184	NASDAQ	PRQR	Mon, Jun 3, 2019	12.12	12.47	12.00	12.35
1183	NASDAQ	PRQR	Fri, May 31, 2019	12.07	12.60	11.89	12.13
1182	NASDAQ	PRQR	Thu, May 30, 2019	12.24	12.54	12.05	12.47
1181	NASDAQ	PRQR	Wed, May 29, 2019	12.89	12.92	11.99	12.28
1180	NASDAQ	PRQR	Tue, May 28, 2019	12.39	13.28	12.09	13.08
1179	NASDAQ	PRQR	Fri, May 24, 2019	12.35	12.67	11.88	12.27
1178	NASDAQ	PRQR	Thu, May 23, 2019	11.90	12.43	11.73	12.33
1177	NASDAQ	PRQR	Wed, May 22, 2019	11.53	12.09	11.22	11.99
1176	NASDAQ	PRQR	Tue, May 21, 2019	11.78	11.82	11.32	11.58
1175	NASDAQ	PRQR	Mon, May 20, 2019	11.29	11.82	11.29	11.69
1174	NASDAQ	PRQR	Fri, May 17, 2019	11.48	11.64	11.03	11.50
1173	NASDAQ	PRQR	Thu, May 16, 2019	11.11	11.91	11.11	11.26
1172	NASDAQ	PRQR	Wed, May 15, 2019	10.95	11.30	10.64	11.09
1171	NASDAQ	PRQR	Tue, May 14, 2019	10.79	11.12	10.47	11.01
1170	NASDAQ	PRQR	Mon, May 13, 2019	11.01	11.02	10.57	10.74
1169	NASDAQ	PRQR	Fri, May 10, 2019	11.00	11.28	10.83	11.13
1168	NASDAQ	PRQR	Thu, May 9, 2019	11.07	11.25	10.76	11.08
1167	NASDAQ	PRQR	Wed, May 8, 2019	11.07	11.29	10.90	11.05
1166	NASDAQ	PRQR	Tue, May 7, 2019	11.47	11.56	11.07	11.09
1165	NASDAQ	PRQR	Mon, May 6, 2019	11.11	11.56	10.95	11.48
1164	NASDAQ	PRQR	Fri, May 3, 2019	11.44	11.49	11.13	11.18
1163	NASDAQ	PRQR	Thu, May 2, 2019	10.98	11.40	10.89	11.40
1162	NASDAQ	PRQR	Wed, May 1, 2019	11.02	11.36	10.76	11.00
1161	NASDAQ	PRQR	Tue, Apr 30, 2019	11.01	11.13	10.54	11.02
1160	NASDAQ	PRQR	Mon, Apr 29, 2019	11.55	11.68	11.02	11.03
1159	NASDAQ	PRQR	Fri, Apr 26, 2019	11.23	11.53	11.02	11.47
1158	NASDAQ	PRQR	Thu, Apr 25, 2019	11.53	11.55	11.00	11.21
1157	NASDAQ	PRQR	Wed, Apr 24, 2019	11.78	11.90	11.38	11.47
1156	NASDAQ	PRQR	Tue, Apr 23, 2019	11.24	12.12	11.24	11.68
1155	NASDAQ	PRQR	Mon, Apr 22, 2019	11.24	11.60	11.05	11.34
1154	NASDAQ	PRQR	Thu, Apr 18, 2019	11.82	11.97	11.17	11.34
1153	NASDAQ	PRQR	Wed, Apr 17, 2019	12.00	12.06	11.25	11.88
1152	NASDAQ	PRQR	Tue, Apr 16, 2019	13.06	13.59	11.99	12.04
1151	NASDAQ	PRQR	Mon, Apr 15, 2019	13.05	13.11	12.65	13.00
1150	NASDAQ	PRQR	Fri, Apr 12, 2019	14.19	14.19	13.00	13.09
1149	NASDAQ	PRQR	Thu, Apr 11, 2019	14.39	14.42	14.00	14.09
1148	NASDAQ	PRQR	Wed, Apr 10, 2019	14.26	14.50	14.05	14.41
1147	NASDAQ	PRQR	Tue, Apr 9, 2019	14.98	14.98	14.00	14.23
1146	NASDAQ	PRQR	Mon, Apr 8, 2019	15.33	15.71	15.05	15.10
1145	NASDAQ	PRQR	Fri, Apr 5, 2019	15.59	16.07	15.13	15.33
1144	NASDAQ	PRQR	Thu, Apr 4, 2019	15.07	16.05	15.07	15.55
1143	NASDAQ	PRQR	Wed, Apr 3, 2019	14.94	15.72	14.94	15.41
1142	NASDAQ	PRQR	Tue, Apr 2, 2019	14.22	15.20	14.21	15.00
1141	NASDAQ	PRQR	Mon, Apr 1, 2019	13.85	14.34	13.44	14.28
1140	NASDAQ	PRQR	Fri, Mar 29, 2019	14.26	14.30	13.50	13.87
1139	NASDAQ	PRQR	Thu, Mar 28, 2019	14.52	14.52	13.65	14.14
1138	NASDAQ	PRQR	Wed, Mar 27, 2019	15.17	15.21	14.02	14.56
1137	NASDAQ	PRQR	Tue, Mar 26, 2019	14.72	15.18	14.55	15.03
1136	NASDAQ	PRQR	Mon, Mar 25, 2019	14.85	15.11	14.56	14.76
1135	NASDAQ	PRQR	Fri, Mar 22, 2019	14.93	15.10	14.53	15.00
1134	NASDAQ	PRQR	Thu, Mar 21, 2019	14.99	15.17	14.80	15.03
1133	NASDAQ	PRQR	Wed, Mar 20, 2019	14.99	15.21	14.84	14.99
1132	NASDAQ	PRQR	Tue, Mar 19, 2019	15.03	15.13	14.75	15.05
1131	NASDAQ	PRQR	Mon, Mar 18, 2019	15.17	15.51	14.87	15.02
1130	NASDAQ	PRQR	Fri, Mar 15, 2019	14.95	15.44	14.95	15.18
1129	NASDAQ	PRQR	Thu, Mar 14, 2019	15.36	15.43	14.58	15.03
1128	NASDAQ	PRQR	Wed, Mar 13, 2019	15.41	15.56	14.83	15.44
1127	NASDAQ	PRQR	Tue, Mar 12, 2019	14.93	15.49	14.67	15.36
1126	NASDAQ	PRQR	Mon, Mar 11, 2019	14.97	15.04	14.18	14.76
1125	NASDAQ	PRQR	Fri, Mar 8, 2019	14.51	14.84	13.92	14.68
1124	NASDAQ	PRQR	Thu, Mar 7, 2019	13.78	14.88	13.72	14.58
1123	NASDAQ	PRQR	Wed, Mar 6, 2019	14.00	14.28	13.64	13.76
1122	NASDAQ	PRQR	Tue, Mar 5, 2019	14.63	14.79	14.00	14.04
1121	NASDAQ	PRQR	Mon, Mar 4, 2019	14.75	14.98	13.75	14.69
1120	NASDAQ	PRQR	Fri, Mar 1, 2019	13.50	14.55	13.27	14.40
1119	NASDAQ	PRQR	Thu, Feb 28, 2019	13.25	13.38	12.50	13.32
1118	NASDAQ	PRQR	Wed, Feb 27, 2019	13.34	13.50	12.94	13.10
1117	NASDAQ	PRQR	Tue, Feb 26, 2019	13.73	13.80	13.14	13.34
1116	NASDAQ	PRQR	Mon, Feb 25, 2019	12.74	13.91	12.74	13.64
1115	NASDAQ	PRQR	Fri, Feb 22, 2019	12.56	12.63	12.25	12.55
1114	NASDAQ	PRQR	Thu, Feb 21, 2019	12.70	12.94	12.55	12.61
1113	NASDAQ	PRQR	Wed, Feb 20, 2019	13.10	13.37	12.55	12.72
1112	NASDAQ	PRQR	Tue, Feb 19, 2019	13.97	14.00	12.49	12.50
1111	NASDAQ	PRQR	Fri, Feb 15, 2019	14.16	14.45	13.78	14.00
1110	NASDAQ	PRQR	Thu, Feb 14, 2019	14.87	15.00	14.13	14.20
1109	NASDAQ	PRQR	Wed, Feb 13, 2019	15.05	15.36	14.64	14.86
1108	NASDAQ	PRQR	Tue, Feb 12, 2019	15.02	15.14	14.58	15.05
1107	NASDAQ	PRQR	Mon, Feb 11, 2019	15.08	15.37	14.74	14.85
1106	NASDAQ	PRQR	Fri, Feb 8, 2019	15.15	15.39	14.80	15.01
1105	NASDAQ	PRQR	Thu, Feb 7, 2019	15.03	15.33	14.76	15.16
1104	NASDAQ	PRQR	Wed, Feb 6, 2019	15.45	15.54	14.99	15.03
1103	NASDAQ	PRQR	Tue, Feb 5, 2019	16.66	16.81	15.28	15.40
1102	NASDAQ	PRQR	Mon, Feb 4, 2019	16.65	16.99	16.36	16.83
1101	NASDAQ	PRQR	Fri, Feb 1, 2019	15.70	16.79	15.69	16.67
1100	NASDAQ	PRQR	Thu, Jan 31, 2019	15.00	15.90	14.88	15.76
1099	NASDAQ	PRQR	Wed, Jan 30, 2019	14.74	15.00	14.21	14.94
1098	NASDAQ	PRQR	Tue, Jan 29, 2019	14.76	14.92	14.37	14.63
1097	NASDAQ	PRQR	Mon, Jan 28, 2019	15.14	15.16	14.60	14.70
1096	NASDAQ	PRQR	Fri, Jan 25, 2019	14.62	15.60	14.62	15.24
1095	NASDAQ	PRQR	Thu, Jan 24, 2019	15.15	15.15	14.50	14.61
1094	NASDAQ	PRQR	Wed, Jan 23, 2019	15.60	16.00	15.10	15.17
1093	NASDAQ	PRQR	Tue, Jan 22, 2019	15.54	16.32	15.34	15.59
1092	NASDAQ	PRQR	Fri, Jan 18, 2019	15.29	15.79	14.98	15.43
1091	NASDAQ	PRQR	Thu, Jan 17, 2019	15.11	15.59	15.06	15.22
1090	NASDAQ	PRQR	Wed, Jan 16, 2019	15.00	16.39	15.00	15.20
1089	NASDAQ	PRQR	Tue, Jan 15, 2019	14.40	15.14	14.10	15.10
1088	NASDAQ	PRQR	Mon, Jan 14, 2019	15.45	15.45	14.20	14.42
1087	NASDAQ	PRQR	Fri, Jan 11, 2019	14.58	15.59	13.83	15.41
1086	NASDAQ	PRQR	Thu, Jan 10, 2019	16.33	16.34	14.06	14.93
1085	NASDAQ	PRQR	Wed, Jan 9, 2019	16.68	16.68	15.91	16.31
1084	NASDAQ	PRQR	Tue, Jan 8, 2019	18.00	18.00	15.20	16.73
1083	NASDAQ	PRQR	Mon, Jan 7, 2019	18.67	18.83	17.22	17.71
1082	NASDAQ	PRQR	Fri, Jan 4, 2019	17.99	18.50	17.92	18.48
1081	NASDAQ	PRQR	Thu, Jan 3, 2019	17.50	18.94	17.09	17.74
1080	NASDAQ	PRQR	Wed, Jan 2, 2019	16.25	17.99	15.76	17.48
1079	NASDAQ	PRQR	Mon, Dec 31, 2018	15.59	16.25	15.26	15.78
1078	NASDAQ	PRQR	Fri, Dec 28, 2018	15.43	16.08	15.35	15.57
1077	NASDAQ	PRQR	Thu, Dec 27, 2018	15.36	16.03	14.84	15.40
1076	NASDAQ	PRQR	Wed, Dec 26, 2018	15.27	15.92	15.15	15.70
1075	NASDAQ	PRQR	Mon, Dec 24, 2018	15.32	15.43	14.83	15.25
1074	NASDAQ	PRQR	Fri, Dec 21, 2018	15.60	15.82	15.14	15.31
1073	NASDAQ	PRQR	Thu, Dec 20, 2018	16.50	16.76	15.06	15.64
1072	NASDAQ	PRQR	Wed, Dec 19, 2018	16.82	17.53	16.58	16.78
1071	NASDAQ	PRQR	Tue, Dec 18, 2018	17.63	18.03	16.38	16.63
1070	NASDAQ	PRQR	Mon, Dec 17, 2018	17.80	18.30	17.29	17.72
1069	NASDAQ	PRQR	Fri, Dec 14, 2018	17.88	18.23	17.64	18.00
1068	NASDAQ	PRQR	Thu, Dec 13, 2018	18.27	18.73	17.76	17.97
1067	NASDAQ	PRQR	Wed, Dec 12, 2018	17.23	18.90	16.95	18.50
1066	NASDAQ	PRQR	Tue, Dec 11, 2018	17.21	17.33	16.90	17.18
1065	NASDAQ	PRQR	Mon, Dec 10, 2018	17.86	18.39	16.90	17.07
1064	NASDAQ	PRQR	Fri, Dec 7, 2018	18.20	18.50	17.64	17.99
1063	NASDAQ	PRQR	Thu, Dec 6, 2018	18.75	18.86	17.89	18.21
1062	NASDAQ	PRQR	Tue, Dec 4, 2018	19.05	19.65	18.75	18.89
1061	NASDAQ	PRQR	Mon, Dec 3, 2018	19.34	19.95	18.84	19.18
1060	NASDAQ	PRQR	Fri, Nov 30, 2018	18.41	19.14	18.00	19.06
1059	NASDAQ	PRQR	Thu, Nov 29, 2018	19.00	19.14	18.13	18.69
1058	NASDAQ	PRQR	Wed, Nov 28, 2018	18.97	19.29	18.39	19.00
1057	NASDAQ	PRQR	Tue, Nov 27, 2018	19.08	19.39	18.57	19.03
1056	NASDAQ	PRQR	Mon, Nov 26, 2018	19.60	19.78	18.85	19.17
1055	NASDAQ	PRQR	Fri, Nov 23, 2018	18.98	20.00	18.98	19.50
1054	NASDAQ	PRQR	Wed, Nov 21, 2018	19.30	19.88	18.61	18.98
1053	NASDAQ	PRQR	Tue, Nov 20, 2018	19.00	19.92	18.41	19.14
1052	NASDAQ	PRQR	Mon, Nov 19, 2018	20.24	21.00	19.00	19.44
1051	NASDAQ	PRQR	Fri, Nov 16, 2018	19.45	20.91	19.32	20.42
1050	NASDAQ	PRQR	Thu, Nov 15, 2018	18.00	20.00	18.00	19.48
1049	NASDAQ	PRQR	Wed, Nov 14, 2018	19.19	19.36	17.50	17.75
1048	NASDAQ	PRQR	Tue, Nov 13, 2018	18.35	19.20	17.96	18.67
1047	NASDAQ	PRQR	Mon, Nov 12, 2018	18.94	19.21	18.38	18.51
1046	NASDAQ	PRQR	Fri, Nov 9, 2018	20.32	21.32	18.34	19.08
1045	NASDAQ	PRQR	Thu, Nov 8, 2018	20.00	20.85	19.58	20.52
1044	NASDAQ	PRQR	Wed, Nov 7, 2018	21.25	22.35	19.50	20.10
1043	NASDAQ	PRQR	Tue, Nov 6, 2018	21.71	22.38	20.90	21.21
1042	NASDAQ	PRQR	Mon, Nov 5, 2018	22.53	24.00	21.52	22.01
1041	NASDAQ	PRQR	Fri, Nov 2, 2018	22.45	22.50	21.65	22.40
1040	NASDAQ	PRQR	Thu, Nov 1, 2018	18.40	22.67	18.33	22.17
1039	NASDAQ	PRQR	Wed, Oct 31, 2018	17.72	18.26	17.54	18.20
1038	NASDAQ	PRQR	Tue, Oct 30, 2018	17.03	17.93	16.93	17.66
1037	NASDAQ	PRQR	Mon, Oct 29, 2018	17.81	18.06	16.62	17.01
1036	NASDAQ	PRQR	Fri, Oct 26, 2018	18.00	18.22	17.00	17.66
1035	NASDAQ	PRQR	Thu, Oct 25, 2018	17.28	18.93	17.28	18.09
1034	NASDAQ	PRQR	Wed, Oct 24, 2018	18.25	18.25	17.31	17.40
1033	NASDAQ	PRQR	Tue, Oct 23, 2018	19.18	19.32	17.62	18.29
1032	NASDAQ	PRQR	Mon, Oct 22, 2018	19.33	21.40	19.05	19.79
1031	NASDAQ	PRQR	Fri, Oct 19, 2018	18.88	19.70	18.71	19.25
1030	NASDAQ	PRQR	Thu, Oct 18, 2018	18.39	18.95	18.18	18.85
1029	NASDAQ	PRQR	Wed, Oct 17, 2018	17.61	19.14	17.04	18.49
1028	NASDAQ	PRQR	Tue, Oct 16, 2018	17.48	18.02	17.28	18.00
1027	NASDAQ	PRQR	Mon, Oct 15, 2018	17.39	17.53	17.12	17.47
1026	NASDAQ	PRQR	Fri, Oct 12, 2018	17.56	17.56	17.15	17.40
1025	NASDAQ	PRQR	Thu, Oct 11, 2018	17.26	17.92	17.00	17.41
1024	NASDAQ	PRQR	Wed, Oct 10, 2018	17.00	18.02	16.84	17.33
1023	NASDAQ	PRQR	Tue, Oct 9, 2018	17.70	17.85	17.09	17.18
1022	NASDAQ	PRQR	Mon, Oct 8, 2018	17.73	18.18	17.10	17.73
1021	NASDAQ	PRQR	Fri, Oct 5, 2018	18.75	19.38	17.50	17.77
1020	NASDAQ	PRQR	Thu, Oct 4, 2018	19.82	19.88	18.60	18.73
1019	NASDAQ	PRQR	Wed, Oct 3, 2018	19.40	19.85	19.25	19.76
1018	NASDAQ	PRQR	Tue, Oct 2, 2018	20.26	20.35	19.40	19.64
1017	NASDAQ	PRQR	Mon, Oct 1, 2018	19.18	20.74	19.12	20.22
1016	NASDAQ	PRQR	Fri, Sep 28, 2018	19.15	19.80	19.05	19.35
1015	NASDAQ	PRQR	Thu, Sep 27, 2018	18.70	19.74	18.50	19.45
1014	NASDAQ	PRQR	Wed, Sep 26, 2018	19.35	19.50	18.35	18.70
1013	NASDAQ	PRQR	Tue, Sep 25, 2018	20.20	20.45	19.00	19.35
1012	NASDAQ	PRQR	Mon, Sep 24, 2018	19.90	21.25	19.90	20.35
1011	NASDAQ	PRQR	Fri, Sep 21, 2018	20.00	20.45	19.95	20.20
1010	NASDAQ	PRQR	Thu, Sep 20, 2018	19.70	20.65	19.45	19.85
1009	NASDAQ	PRQR	Wed, Sep 19, 2018	21.30	21.50	19.55	19.70
1008	NASDAQ	PRQR	Tue, Sep 18, 2018	21.45	21.50	19.68	20.20
1007	NASDAQ	PRQR	Mon, Sep 17, 2018	20.40	22.85	19.30	21.60
1006	NASDAQ	PRQR	Fri, Sep 14, 2018	17.85	20.95	17.85	20.80
1005	NASDAQ	PRQR	Thu, Sep 13, 2018	18.25	18.85	16.90	18.45
1004	NASDAQ	PRQR	Wed, Sep 12, 2018	21.55	22.35	18.50	18.50
1003	NASDAQ	PRQR	Tue, Sep 11, 2018	18.70	22.60	18.25	21.60
1002	NASDAQ	PRQR	Mon, Sep 10, 2018	15.75	18.95	15.70	18.65
1001	NASDAQ	PRQR	Fri, Sep 7, 2018	16.40	16.90	15.75	15.80
1000	NASDAQ	PRQR	Thu, Sep 6, 2018	16.40	17.50	15.05	16.10
999	NASDAQ	PRQR	Wed, Sep 5, 2018	13.65	17.55	12.00	17.55
998	NASDAQ	PRQR	Tue, Sep 4, 2018	7.70	7.95	7.56	7.95
997	NASDAQ	PRQR	Fri, Aug 31, 2018	7.45	7.70	7.45	7.65
996	NASDAQ	PRQR	Thu, Aug 30, 2018	7.45	7.55	7.45	7.45
995	NASDAQ	PRQR	Wed, Aug 29, 2018	7.40	7.75	7.40	7.55
994	NASDAQ	PRQR	Tue, Aug 28, 2018	7.40	7.50	7.40	7.45
993	NASDAQ	PRQR	Mon, Aug 27, 2018	7.65	7.65	7.40	7.45
992	NASDAQ	PRQR	Fri, Aug 24, 2018	7.45	7.60	7.38	7.60
991	NASDAQ	PRQR	Thu, Aug 23, 2018	7.40	7.45	7.35	7.45
990	NASDAQ	PRQR	Wed, Aug 22, 2018	7.50	7.50	7.35	7.35
989	NASDAQ	PRQR	Tue, Aug 21, 2018	7.50	7.55	7.20	7.55
988	NASDAQ	PRQR	Mon, Aug 20, 2018	7.60	7.73	7.50	7.55
987	NASDAQ	PRQR	Fri, Aug 17, 2018	7.65	7.73	7.60	7.65
986	NASDAQ	PRQR	Thu, Aug 16, 2018	7.65	7.70	7.55	7.65
985	NASDAQ	PRQR	Wed, Aug 15, 2018	7.60	7.65	7.55	7.65
984	NASDAQ	PRQR	Tue, Aug 14, 2018	7.40	7.70	7.40	7.60
983	NASDAQ	PRQR	Mon, Aug 13, 2018	7.30	7.57	7.30	7.45
982	NASDAQ	PRQR	Fri, Aug 10, 2018	7.50	7.50	7.25	7.35
981	NASDAQ	PRQR	Thu, Aug 9, 2018	7.50	7.75	7.25	7.35
980	NASDAQ	PRQR	Wed, Aug 8, 2018	7.05	7.50	6.95	7.45
979	NASDAQ	PRQR	Tue, Aug 7, 2018	6.90	7.10	6.90	7.05
978	NASDAQ	PRQR	Mon, Aug 6, 2018	7.00	7.00	6.90	6.90
977	NASDAQ	PRQR	Fri, Aug 3, 2018	7.05	7.15	6.95	6.95
976	NASDAQ	PRQR	Thu, Aug 2, 2018	6.75	7.15	6.75	7.05
975	NASDAQ	PRQR	Wed, Aug 1, 2018	6.75	7.00	6.75	6.80
974	NASDAQ	PRQR	Tue, Jul 31, 2018	6.55	6.75	6.53	6.70
973	NASDAQ	PRQR	Mon, Jul 30, 2018	6.50	6.70	6.50	6.65
972	NASDAQ	PRQR	Fri, Jul 27, 2018	6.90	6.90	6.40	6.60
971	NASDAQ	PRQR	Thu, Jul 26, 2018	6.90	7.00	6.90	6.90
970	NASDAQ	PRQR	Wed, Jul 25, 2018	6.95	7.00	6.90	6.95
969	NASDAQ	PRQR	Tue, Jul 24, 2018	6.95	7.05	6.85	6.95
968	NASDAQ	PRQR	Mon, Jul 23, 2018	7.00	7.00	6.85	6.95
967	NASDAQ	PRQR	Fri, Jul 20, 2018	6.90	7.00	6.70	6.95
966	NASDAQ	PRQR	Thu, Jul 19, 2018	7.15	7.15	6.90	6.95
965	NASDAQ	PRQR	Wed, Jul 18, 2018	7.05	7.25	7.00	7.15
964	NASDAQ	PRQR	Tue, Jul 17, 2018	7.00	7.20	6.90	7.15
963	NASDAQ	PRQR	Mon, Jul 16, 2018	7.05	7.05	6.85	7.03
962	NASDAQ	PRQR	Fri, Jul 13, 2018	6.90	7.10	6.84	7.05
961	NASDAQ	PRQR	Thu, Jul 12, 2018	6.45	7.00	6.40	6.90
960	NASDAQ	PRQR	Wed, Jul 11, 2018	6.60	6.60	6.25	6.45
959	NASDAQ	PRQR	Tue, Jul 10, 2018	7.00	7.05	6.62	6.65
958	NASDAQ	PRQR	Mon, Jul 9, 2018	7.00	7.20	6.95	7.00
957	NASDAQ	PRQR	Fri, Jul 6, 2018	7.05	7.20	7.05	7.10
956	NASDAQ	PRQR	Thu, Jul 5, 2018	7.05	7.15	7.00	7.05
955	NASDAQ	PRQR	Tue, Jul 3, 2018	7.20	7.25	7.13	7.15
954	NASDAQ	PRQR	Mon, Jul 2, 2018	7.35	7.35	7.10	7.25
953	NASDAQ	PRQR	Fri, Jun 29, 2018	7.20	7.35	7.20	7.30
952	NASDAQ	PRQR	Thu, Jun 28, 2018	7.45	7.45	7.15	7.25
951	NASDAQ	PRQR	Wed, Jun 27, 2018	7.30	7.45	7.15	7.45
950	NASDAQ	PRQR	Tue, Jun 26, 2018	7.30	7.45	7.20	7.30
949	NASDAQ	PRQR	Mon, Jun 25, 2018	7.10	7.30	6.95	7.25
948	NASDAQ	PRQR	Fri, Jun 22, 2018	7.15	7.25	7.05	7.15
947	NASDAQ	PRQR	Thu, Jun 21, 2018	6.85	7.20	6.85	7.05
946	NASDAQ	PRQR	Wed, Jun 20, 2018	6.50	7.05	6.50	6.90
945	NASDAQ	PRQR	Tue, Jun 19, 2018	6.50	6.65	6.30	6.55
944	NASDAQ	PRQR	Mon, Jun 18, 2018	6.70	6.70	6.55	6.55
943	NASDAQ	PRQR	Fri, Jun 15, 2018	6.40	6.80	6.40	6.70
942	NASDAQ	PRQR	Thu, Jun 14, 2018	6.55	6.75	6.45	6.75
941	NASDAQ	PRQR	Wed, Jun 13, 2018	6.60	6.60	6.50	6.50
940	NASDAQ	PRQR	Tue, Jun 12, 2018	6.55	6.65	6.40	6.55
939	NASDAQ	PRQR	Mon, Jun 11, 2018	7.20	7.20	6.40	6.50
938	NASDAQ	PRQR	Fri, Jun 8, 2018	6.80	7.15	6.55	7.10
937	NASDAQ	PRQR	Thu, Jun 7, 2018	6.40	7.00	6.00	6.80
936	NASDAQ	PRQR	Wed, Jun 6, 2018	6.90	7.15	6.30	6.45
935	NASDAQ	PRQR	Tue, Jun 5, 2018	6.50	6.95	6.35	6.85
934	NASDAQ	PRQR	Mon, Jun 4, 2018	5.80	6.60	5.80	6.60
933	NASDAQ	PRQR	Fri, Jun 1, 2018	5.70	5.90	5.70	5.75
932	NASDAQ	PRQR	Thu, May 31, 2018	5.55	5.90	5.55	5.70
931	NASDAQ	PRQR	Wed, May 30, 2018	5.80	5.85	5.10	5.60
930	NASDAQ	PRQR	Tue, May 29, 2018	5.90	5.90	5.50	5.85
929	NASDAQ	PRQR	Fri, May 25, 2018	6.05	6.05	5.40	5.90
928	NASDAQ	PRQR	Thu, May 24, 2018	5.95	6.10	5.70	6.05
927	NASDAQ	PRQR	Wed, May 23, 2018	5.75	6.35	5.50	6.05
926	NASDAQ	PRQR	Tue, May 22, 2018	5.05	5.55	5.05	5.50
925	NASDAQ	PRQR	Mon, May 21, 2018	5.10	5.15	5.05	5.15
924	NASDAQ	PRQR	Fri, May 18, 2018	5.05	5.15	4.95	5.05
923	NASDAQ	PRQR	Thu, May 17, 2018	5.00	5.25	4.90	5.05
922	NASDAQ	PRQR	Wed, May 16, 2018	4.45	4.85	4.45	4.85
921	NASDAQ	PRQR	Tue, May 15, 2018	4.45	4.50	4.40	4.50
920	NASDAQ	PRQR	Mon, May 14, 2018	4.46	4.55	4.45	4.46
919	NASDAQ	PRQR	Fri, May 11, 2018	4.50	4.50	4.40	4.50
918	NASDAQ	PRQR	Thu, May 10, 2018	4.45	4.50	4.35	4.50
917	NASDAQ	PRQR	Wed, May 9, 2018	4.55	4.63	4.45	4.50
916	NASDAQ	PRQR	Tue, May 8, 2018	4.35	4.53	4.35	4.50
915	NASDAQ	PRQR	Mon, May 7, 2018	4.35	4.40	4.25	4.35
914	NASDAQ	PRQR	Fri, May 4, 2018	4.00	4.30	4.00	4.25
913	NASDAQ	PRQR	Thu, May 3, 2018	3.95	4.05	3.90	4.05
912	NASDAQ	PRQR	Wed, May 2, 2018	3.80	4.05	3.80	3.90
911	NASDAQ	PRQR	Tue, May 1, 2018	3.95	4.00	3.85	3.90
910	NASDAQ	PRQR	Mon, Apr 30, 2018	3.80	4.00	3.75	3.95
909	NASDAQ	PRQR	Fri, Apr 27, 2018	3.75	3.80	3.70	3.80
908	NASDAQ	PRQR	Thu, Apr 26, 2018	3.50	3.80	3.50	3.80
907	NASDAQ	PRQR	Wed, Apr 25, 2018	3.46	3.60	3.45	3.50
906	NASDAQ	PRQR	Tue, Apr 24, 2018	3.35	3.65	3.20	3.55
905	NASDAQ	PRQR	Mon, Apr 23, 2018	3.48	3.65	3.48	3.55
904	NASDAQ	PRQR	Fri, Apr 20, 2018	3.65	3.70	3.50	3.55
903	NASDAQ	PRQR	Thu, Apr 19, 2018	3.50	3.75	3.50	3.75
902	NASDAQ	PRQR	Wed, Apr 18, 2018	3.65	3.65	3.45	3.50
901	NASDAQ	PRQR	Tue, Apr 17, 2018	3.45	3.70	3.40	3.60
900	NASDAQ	PRQR	Mon, Apr 16, 2018	3.50	3.55	3.40	3.45
899	NASDAQ	PRQR	Fri, Apr 13, 2018	4.00	4.06	3.45	3.45
898	NASDAQ	PRQR	Thu, Apr 12, 2018	3.30	3.55	3.27	3.50
897	NASDAQ	PRQR	Wed, Apr 11, 2018	3.10	3.35	3.10	3.30
896	NASDAQ	PRQR	Tue, Apr 10, 2018	2.95	3.15	2.95	3.10
895	NASDAQ	PRQR	Mon, Apr 9, 2018	3.10	3.20	3.01	3.05
894	NASDAQ	PRQR	Fri, Apr 6, 2018	2.95	3.05	2.95	3.05
893	NASDAQ	PRQR	Thu, Apr 5, 2018	3.00	3.10	2.95	2.95
892	NASDAQ	PRQR	Wed, Apr 4, 2018	2.95	3.00	2.90	2.95
891	NASDAQ	PRQR	Tue, Apr 3, 2018	3.00	3.10	2.95	2.98
890	NASDAQ	PRQR	Mon, Apr 2, 2018	3.10	3.10	2.90	2.95
889	NASDAQ	PRQR	Thu, Mar 29, 2018	3.05	3.15	3.05	3.08
888	NASDAQ	PRQR	Wed, Mar 28, 2018	3.20	3.25	3.05	3.05
887	NASDAQ	PRQR	Tue, Mar 27, 2018	3.20	3.25	3.10	3.15
886	NASDAQ	PRQR	Mon, Mar 26, 2018	3.10	3.35	3.10	3.25
885	NASDAQ	PRQR	Fri, Mar 23, 2018	3.05	3.15	3.00	3.00
884	NASDAQ	PRQR	Thu, Mar 22, 2018	3.10	3.20	3.10	3.15
883	NASDAQ	PRQR	Wed, Mar 21, 2018	3.15	3.15	3.10	3.10
882	NASDAQ	PRQR	Tue, Mar 20, 2018	3.20	3.25	3.05	3.10
881	NASDAQ	PRQR	Mon, Mar 19, 2018	3.15	3.15	3.10	3.15
880	NASDAQ	PRQR	Fri, Mar 16, 2018	3.20	3.20	3.15	3.15
879	NASDAQ	PRQR	Thu, Mar 15, 2018	3.25	3.35	3.15	3.20
878	NASDAQ	PRQR	Wed, Mar 14, 2018	3.20	3.35	3.20	3.20
877	NASDAQ	PRQR	Tue, Mar 13, 2018	3.40	3.50	3.20	3.25
876	NASDAQ	PRQR	Mon, Mar 12, 2018	3.40	3.50	3.35	3.35
875	NASDAQ	PRQR	Fri, Mar 9, 2018	3.35	3.45	3.35	3.40
874	NASDAQ	PRQR	Thu, Mar 8, 2018	3.45	3.45	3.35	3.35
873	NASDAQ	PRQR	Wed, Mar 7, 2018	3.35	3.50	3.35	3.40
872	NASDAQ	PRQR	Tue, Mar 6, 2018	3.35	3.45	3.30	3.40
871	NASDAQ	PRQR	Mon, Mar 5, 2018	3.25	3.45	3.25	3.30
870	NASDAQ	PRQR	Fri, Mar 2, 2018	3.25	3.30	3.20	3.30
869	NASDAQ	PRQR	Thu, Mar 1, 2018	3.35	3.50	3.15	3.15
868	NASDAQ	PRQR	Wed, Feb 28, 2018	3.45	3.45	3.35	3.35
867	NASDAQ	PRQR	Tue, Feb 27, 2018	3.45	3.45	3.35	3.45
866	NASDAQ	PRQR	Mon, Feb 26, 2018	3.36	3.45	3.35	3.40
865	NASDAQ	PRQR	Fri, Feb 23, 2018	3.40	3.50	3.35	3.50
864	NASDAQ	PRQR	Thu, Feb 22, 2018	3.45	3.50	3.35	3.35
863	NASDAQ	PRQR	Wed, Feb 21, 2018	3.40	3.50	3.40	3.45
862	NASDAQ	PRQR	Tue, Feb 20, 2018	3.50	3.55	3.45	3.48
861	NASDAQ	PRQR	Fri, Feb 16, 2018	3.45	3.53	3.38	3.50
860	NASDAQ	PRQR	Thu, Feb 15, 2018	3.20	3.45	3.18	3.45
859	NASDAQ	PRQR	Wed, Feb 14, 2018	3.10	3.20	3.10	3.20
858	NASDAQ	PRQR	Tue, Feb 13, 2018	3.09	3.15	3.00	3.13
857	NASDAQ	PRQR	Mon, Feb 12, 2018	2.90	3.10	2.80	3.03
856	NASDAQ	PRQR	Fri, Feb 9, 2018	3.05	3.10	2.82	2.90
855	NASDAQ	PRQR	Thu, Feb 8, 2018	3.05	3.10	3.00	3.05
854	NASDAQ	PRQR	Wed, Feb 7, 2018	3.10	3.15	3.00	3.05
853	NASDAQ	PRQR	Tue, Feb 6, 2018	3.10	3.20	3.10	3.10
852	NASDAQ	PRQR	Mon, Feb 5, 2018	3.15	3.20	3.10	3.13
851	NASDAQ	PRQR	Fri, Feb 2, 2018	3.15	3.20	3.15	3.18
850	NASDAQ	PRQR	Thu, Feb 1, 2018	3.20	3.25	3.15	3.15
849	NASDAQ	PRQR	Wed, Jan 31, 2018	3.20	3.35	3.20	3.20
848	NASDAQ	PRQR	Tue, Jan 30, 2018	3.20	3.33	3.10	3.20
847	NASDAQ	PRQR	Mon, Jan 29, 2018	3.10	3.23	3.10	3.15
846	NASDAQ	PRQR	Fri, Jan 26, 2018	3.10	3.20	3.05	3.06
845	NASDAQ	PRQR	Thu, Jan 25, 2018	3.10	3.10	3.05	3.05
844	NASDAQ	PRQR	Wed, Jan 24, 2018	3.10	3.10	2.95	3.05
843	NASDAQ	PRQR	Tue, Jan 23, 2018	3.05	3.23	3.00	3.05
842	NASDAQ	PRQR	Mon, Jan 22, 2018	3.03	3.07	3.00	3.03
841	NASDAQ	PRQR	Fri, Jan 19, 2018	3.00	3.10	2.95	3.00
840	NASDAQ	PRQR	Thu, Jan 18, 2018	3.00	3.05	2.95	3.00
839	NASDAQ	PRQR	Wed, Jan 17, 2018	3.00	3.05	2.95	3.00
838	NASDAQ	PRQR	Tue, Jan 16, 2018	3.10	3.15	3.00	3.05
837	NASDAQ	PRQR	Fri, Jan 12, 2018	3.40	3.45	3.10	3.10
836	NASDAQ	PRQR	Thu, Jan 11, 2018	3.40	3.50	3.30	3.30
835	NASDAQ	PRQR	Wed, Jan 10, 2018	3.40	3.45	3.30	3.35
834	NASDAQ	PRQR	Tue, Jan 9, 2018	3.50	3.55	3.40	3.40
833	NASDAQ	PRQR	Mon, Jan 8, 2018	3.55	3.80	3.40	3.45
832	NASDAQ	PRQR	Fri, Jan 5, 2018	3.40	3.50	3.25	3.33
831	NASDAQ	PRQR	Thu, Jan 4, 2018	3.50	3.70	3.35	3.40
830	NASDAQ	PRQR	Wed, Jan 3, 2018	3.35	3.55	3.30	3.43
829	NASDAQ	PRQR	Tue, Jan 2, 2018	3.25	3.35	3.20	3.30
828	NASDAQ	PRQR	Fri, Dec 29, 2017	3.00	3.30	2.95	3.23
827	NASDAQ	PRQR	Thu, Dec 28, 2017	2.95	3.00	2.90	2.93
826	NASDAQ	PRQR	Wed, Dec 27, 2017	3.00	3.05	2.90	3.00
825	NASDAQ	PRQR	Tue, Dec 26, 2017	3.35	3.35	3.00	3.05
824	NASDAQ	PRQR	Fri, Dec 22, 2017	2.90	3.25	2.90	3.08
823	NASDAQ	PRQR	Thu, Dec 21, 2017	2.80	2.85	2.80	2.80
822	NASDAQ	PRQR	Wed, Dec 20, 2017	2.80	2.85	2.80	2.80
821	NASDAQ	PRQR	Tue, Dec 19, 2017	2.85	2.95	2.80	2.80
820	NASDAQ	PRQR	Mon, Dec 18, 2017	2.90	2.95	2.82	2.85
819	NASDAQ	PRQR	Fri, Dec 15, 2017	2.80	2.90	2.80	2.85
818	NASDAQ	PRQR	Thu, Dec 14, 2017	2.85	2.92	2.80	2.80
817	NASDAQ	PRQR	Wed, Dec 13, 2017	2.80	2.85	2.80	2.85
816	NASDAQ	PRQR	Tue, Dec 12, 2017	2.85	2.88	2.75	2.80
815	NASDAQ	PRQR	Mon, Dec 11, 2017	2.95	3.00	2.85	2.90
814	NASDAQ	PRQR	Fri, Dec 8, 2017	3.00	3.05	2.95	3.00
813	NASDAQ	PRQR	Thu, Dec 7, 2017	2.95	2.95	2.80	2.95
812	NASDAQ	PRQR	Wed, Dec 6, 2017	3.15	3.19	2.90	2.90
811	NASDAQ	PRQR	Tue, Dec 5, 2017	3.15	3.20	3.15	3.18
810	NASDAQ	PRQR	Mon, Dec 4, 2017	3.20	3.20	3.15	3.15
809	NASDAQ	PRQR	Fri, Dec 1, 2017	3.35	3.35	3.15	3.18
808	NASDAQ	PRQR	Thu, Nov 30, 2017	3.35	3.40	3.25	3.30
807	NASDAQ	PRQR	Wed, Nov 29, 2017	3.30	3.40	3.28	3.35
806	NASDAQ	PRQR	Tue, Nov 28, 2017	3.30	3.38	3.25	3.25
805	NASDAQ	PRQR	Mon, Nov 27, 2017	3.30	3.35	3.28	3.33
804	NASDAQ	PRQR	Fri, Nov 24, 2017	3.20	3.35	3.20	3.28
803	NASDAQ	PRQR	Wed, Nov 22, 2017	3.10	3.15	3.05	3.13
802	NASDAQ	PRQR	Tue, Nov 21, 2017	3.15	3.35	3.05	3.05
801	NASDAQ	PRQR	Mon, Nov 20, 2017	3.10	3.25	3.10	3.10
800	NASDAQ	PRQR	Fri, Nov 17, 2017	3.15	3.15	3.10	3.10
799	NASDAQ	PRQR	Thu, Nov 16, 2017	3.05	3.25	2.95	3.05
798	NASDAQ	PRQR	Wed, Nov 15, 2017	3.00	3.10	2.95	3.03
797	NASDAQ	PRQR	Tue, Nov 14, 2017	3.05	3.10	2.90	3.00
796	NASDAQ	PRQR	Mon, Nov 13, 2017	3.50	3.60	3.45	3.48
795	NASDAQ	PRQR	Fri, Nov 10, 2017	3.60	3.65	3.55	3.55
794	NASDAQ	PRQR	Thu, Nov 9, 2017	3.60	3.70	3.60	3.60
793	NASDAQ	PRQR	Wed, Nov 8, 2017	3.60	3.80	3.60	3.63
792	NASDAQ	PRQR	Tue, Nov 7, 2017	3.85	3.85	3.70	3.70
791	NASDAQ	PRQR	Mon, Nov 6, 2017	4.00	4.00	3.88	3.90
790	NASDAQ	PRQR	Fri, Nov 3, 2017	4.00	4.00	3.90	3.95
789	NASDAQ	PRQR	Thu, Nov 2, 2017	3.90	3.95	3.85	3.90
788	NASDAQ	PRQR	Wed, Nov 1, 2017	3.75	4.00	3.75	3.80
787	NASDAQ	PRQR	Tue, Oct 31, 2017	3.80	3.80	3.75	3.80
786	NASDAQ	PRQR	Mon, Oct 30, 2017	3.85	3.90	3.80	3.85
785	NASDAQ	PRQR	Fri, Oct 27, 2017	3.90	4.20	3.80	3.90
784	NASDAQ	PRQR	Thu, Oct 26, 2017	4.00	4.15	3.80	3.90
783	NASDAQ	PRQR	Wed, Oct 25, 2017	4.15	4.15	3.85	4.00
782	NASDAQ	PRQR	Tue, Oct 24, 2017	4.20	4.25	4.08	4.20
781	NASDAQ	PRQR	Mon, Oct 23, 2017	4.40	4.45	4.10	4.20
780	NASDAQ	PRQR	Fri, Oct 20, 2017	4.40	4.40	4.35	4.40
779	NASDAQ	PRQR	Thu, Oct 19, 2017	4.50	4.50	4.35	4.35
778	NASDAQ	PRQR	Wed, Oct 18, 2017	4.55	4.60	4.45	4.45
777	NASDAQ	PRQR	Tue, Oct 17, 2017	4.50	4.55	4.40	4.55
776	NASDAQ	PRQR	Mon, Oct 16, 2017	4.50	4.70	4.40	4.45
775	NASDAQ	PRQR	Fri, Oct 13, 2017	4.40	4.60	4.30	4.45
774	NASDAQ	PRQR	Thu, Oct 12, 2017	4.50	4.50	4.40	4.40
773	NASDAQ	PRQR	Wed, Oct 11, 2017	4.55	4.60	4.40	4.40
772	NASDAQ	PRQR	Tue, Oct 10, 2017	4.55	4.65	4.55	4.55
771	NASDAQ	PRQR	Mon, Oct 9, 2017	4.60	4.65	4.55	4.55
770	NASDAQ	PRQR	Fri, Oct 6, 2017	4.65	4.70	4.60	4.65
769	NASDAQ	PRQR	Thu, Oct 5, 2017	4.60	4.81	4.55	4.60
768	NASDAQ	PRQR	Wed, Oct 4, 2017	4.65	4.75	4.55	4.55
767	NASDAQ	PRQR	Tue, Oct 3, 2017	4.70	4.73	4.50	4.60
766	NASDAQ	PRQR	Mon, Oct 2, 2017	4.90	4.97	4.75	4.80
765	NASDAQ	PRQR	Fri, Sep 29, 2017	4.90	4.90	4.60	4.85
764	NASDAQ	PRQR	Thu, Sep 28, 2017	5.10	5.15	4.80	4.85
763	NASDAQ	PRQR	Wed, Sep 27, 2017	5.30	5.47	5.00	5.15
762	NASDAQ	PRQR	Tue, Sep 26, 2017	6.05	6.83	5.20	5.20
761	NASDAQ	PRQR	Mon, Sep 25, 2017	6.20	6.90	6.00	6.45
760	NASDAQ	PRQR	Fri, Sep 22, 2017	6.00	6.20	5.85	6.20
759	NASDAQ	PRQR	Thu, Sep 21, 2017	5.80	6.20	5.60	5.75
758	NASDAQ	PRQR	Wed, Sep 20, 2017	5.15	5.60	5.15	5.50
757	NASDAQ	PRQR	Tue, Sep 19, 2017	6.25	6.45	4.95	5.00
756	NASDAQ	PRQR	Mon, Sep 18, 2017	6.10	6.10	5.90	5.95
755	NASDAQ	PRQR	Fri, Sep 15, 2017	5.90	6.10	5.78	6.05
754	NASDAQ	PRQR	Thu, Sep 14, 2017	5.90	5.95	5.70	5.95
753	NASDAQ	PRQR	Wed, Sep 13, 2017	5.50	5.98	5.50	5.80
752	NASDAQ	PRQR	Tue, Sep 12, 2017	5.50	5.70	5.35	5.40
751	NASDAQ	PRQR	Mon, Sep 11, 2017	5.49	5.50	5.30	5.35
750	NASDAQ	PRQR	Fri, Sep 8, 2017	5.20	5.40	5.20	5.40
749	NASDAQ	PRQR	Thu, Sep 7, 2017	5.37	5.40	5.20	5.30
748	NASDAQ	PRQR	Wed, Sep 6, 2017	5.40	5.50	5.20	5.25
747	NASDAQ	PRQR	Tue, Sep 5, 2017	5.40	5.50	5.07	5.30
746	NASDAQ	PRQR	Fri, Sep 1, 2017	5.55	5.70	5.05	5.30
745	NASDAQ	PRQR	Thu, Aug 31, 2017	5.25	5.60	5.25	5.55
744	NASDAQ	PRQR	Wed, Aug 30, 2017	5.05	5.40	4.95	5.37
743	NASDAQ	PRQR	Tue, Aug 29, 2017	4.60	5.09	4.55	4.95
742	NASDAQ	PRQR	Mon, Aug 28, 2017	4.60	4.65	4.50	4.60
741	NASDAQ	PRQR	Fri, Aug 25, 2017	4.50	4.55	4.45	4.50
740	NASDAQ	PRQR	Thu, Aug 24, 2017	4.65	4.65	4.45	4.45
739	NASDAQ	PRQR	Wed, Aug 23, 2017	4.80	4.90	4.60	4.60
738	NASDAQ	PRQR	Tue, Aug 22, 2017	4.65	4.80	4.65	4.75
737	NASDAQ	PRQR	Mon, Aug 21, 2017	4.75	4.80	4.65	4.75
736	NASDAQ	PRQR	Fri, Aug 18, 2017	4.40	4.80	4.33	4.75
735	NASDAQ	PRQR	Thu, Aug 17, 2017	4.95	4.95	4.30	4.35
734	NASDAQ	PRQR	Wed, Aug 16, 2017	5.00	5.10	4.94	4.95
733	NASDAQ	PRQR	Tue, Aug 15, 2017	4.86	4.95	4.86	4.90
732	NASDAQ	PRQR	Mon, Aug 14, 2017	4.95	5.00	4.90	4.90
731	NASDAQ	PRQR	Fri, Aug 11, 2017	4.70	5.10	4.61	4.99
730	NASDAQ	PRQR	Thu, Aug 10, 2017	4.95	4.95	4.70	4.70
729	NASDAQ	PRQR	Wed, Aug 9, 2017	5.15	5.15	4.90	4.95
728	NASDAQ	PRQR	Tue, Aug 8, 2017	5.25	5.29	5.10	5.10
727	NASDAQ	PRQR	Mon, Aug 7, 2017	5.25	5.25	5.20	5.20
726	NASDAQ	PRQR	Fri, Aug 4, 2017	5.25	5.25	5.20	5.20
725	NASDAQ	PRQR	Thu, Aug 3, 2017	5.25	5.25	5.20	5.20
724	NASDAQ	PRQR	Wed, Aug 2, 2017	5.20	5.25	5.20	5.20
723	NASDAQ	PRQR	Tue, Aug 1, 2017	5.21	5.30	5.20	5.20
722	NASDAQ	PRQR	Mon, Jul 31, 2017	5.35	5.35	5.20	5.25
721	NASDAQ	PRQR	Fri, Jul 28, 2017	5.30	5.30	5.20	5.25
720	NASDAQ	PRQR	Thu, Jul 27, 2017	5.15	5.35	5.10	5.15
719	NASDAQ	PRQR	Wed, Jul 26, 2017	5.22	5.25	5.15	5.15
718	NASDAQ	PRQR	Tue, Jul 25, 2017	5.15	5.30	5.15	5.25
717	NASDAQ	PRQR	Mon, Jul 24, 2017	5.08	5.15	5.08	5.11
716	NASDAQ	PRQR	Fri, Jul 21, 2017	5.05	5.15	5.05	5.10
715	NASDAQ	PRQR	Thu, Jul 20, 2017	5.05	5.15	5.05	5.15
714	NASDAQ	PRQR	Wed, Jul 19, 2017	5.21	5.22	5.00	5.05
713	NASDAQ	PRQR	Tue, Jul 18, 2017	5.30	5.30	5.15	5.25
712	NASDAQ	PRQR	Mon, Jul 17, 2017	5.30	5.35	5.25	5.30
711	NASDAQ	PRQR	Fri, Jul 14, 2017	5.20	5.30	5.20	5.30
710	NASDAQ	PRQR	Thu, Jul 13, 2017	5.25	5.30	5.15	5.30
709	NASDAQ	PRQR	Wed, Jul 12, 2017	5.25	5.30	5.25	5.25
708	NASDAQ	PRQR	Tue, Jul 11, 2017	5.20	5.25	5.15	5.25
707	NASDAQ	PRQR	Mon, Jul 10, 2017	5.20	5.25	5.15	5.20
706	NASDAQ	PRQR	Fri, Jul 7, 2017	5.25	5.25	5.15	5.20
705	NASDAQ	PRQR	Thu, Jul 6, 2017	5.10	5.25	5.05	5.25
704	NASDAQ	PRQR	Wed, Jul 5, 2017	5.25	5.30	5.00	5.00
703	NASDAQ	PRQR	Mon, Jul 3, 2017	5.30	5.30	5.20	5.20
702	NASDAQ	PRQR	Fri, Jun 30, 2017	5.15	5.20	5.10	5.20
701	NASDAQ	PRQR	Thu, Jun 29, 2017	5.10	5.20	5.05	5.15
700	NASDAQ	PRQR	Wed, Jun 28, 2017	5.05	5.10	4.95	5.10
699	NASDAQ	PRQR	Tue, Jun 27, 2017	5.04	5.10	4.97	5.03
698	NASDAQ	PRQR	Mon, Jun 26, 2017	4.95	5.10	4.95	5.05
697	NASDAQ	PRQR	Fri, Jun 23, 2017	5.00	5.00	4.90	4.90
696	NASDAQ	PRQR	Thu, Jun 22, 2017	4.95	5.00	4.95	4.98
695	NASDAQ	PRQR	Wed, Jun 21, 2017	4.95	5.00	4.90	4.90
694	NASDAQ	PRQR	Tue, Jun 20, 2017	4.95	4.95	4.90	4.95
693	NASDAQ	PRQR	Mon, Jun 19, 2017	4.95	4.95	4.90	4.90
692	NASDAQ	PRQR	Fri, Jun 16, 2017	5.00	5.00	4.90	4.95
691	NASDAQ	PRQR	Thu, Jun 15, 2017	4.95	5.00	4.95	4.95
690	NASDAQ	PRQR	Wed, Jun 14, 2017	4.95	5.00	4.95	5.00
689	NASDAQ	PRQR	Tue, Jun 13, 2017	4.95	5.00	4.95	4.95
688	NASDAQ	PRQR	Mon, Jun 12, 2017	4.90	5.00	4.90	4.95
687	NASDAQ	PRQR	Fri, Jun 9, 2017	5.02	5.02	4.90	4.90
686	NASDAQ	PRQR	Thu, Jun 8, 2017	5.00	5.05	5.00	5.00
685	NASDAQ	PRQR	Wed, Jun 7, 2017	5.10	5.10	5.00	5.00
684	NASDAQ	PRQR	Tue, Jun 6, 2017	5.00	5.00	4.95	4.95
683	NASDAQ	PRQR	Mon, Jun 5, 2017	5.00	5.10	5.00	5.10
682	NASDAQ	PRQR	Fri, Jun 2, 2017	5.00	5.00	4.95	4.95
681	NASDAQ	PRQR	Thu, Jun 1, 2017	4.90	5.00	4.90	5.00
680	NASDAQ	PRQR	Wed, May 31, 2017	4.75	5.00	4.75	4.90
679	NASDAQ	PRQR	Tue, May 30, 2017	4.90	4.90	4.60	4.70
678	NASDAQ	PRQR	Fri, May 26, 2017	4.95	5.00	4.95	5.00
677	NASDAQ	PRQR	Thu, May 25, 2017	5.00	5.00	4.95	4.95
676	NASDAQ	PRQR	Wed, May 24, 2017	4.95	5.00	4.95	4.98
675	NASDAQ	PRQR	Tue, May 23, 2017	4.90	5.00	4.90	5.00
674	NASDAQ	PRQR	Mon, May 22, 2017	5.05	5.05	4.90	4.90
673	NASDAQ	PRQR	Fri, May 19, 2017	5.00	5.05	5.00	5.05
672	NASDAQ	PRQR	Thu, May 18, 2017	4.95	5.00	4.95	4.95
671	NASDAQ	PRQR	Wed, May 17, 2017	4.95	5.15	4.90	4.90
670	NASDAQ	PRQR	Tue, May 16, 2017	4.95	5.10	4.90	4.95
669	NASDAQ	PRQR	Mon, May 15, 2017	5.15	5.15	4.90	4.90
668	NASDAQ	PRQR	Fri, May 12, 2017	5.10	5.25	5.10	5.10
667	NASDAQ	PRQR	Thu, May 11, 2017	5.25	5.35	5.15	5.25
666	NASDAQ	PRQR	Wed, May 10, 2017	5.25	5.25	5.13	5.23
665	NASDAQ	PRQR	Tue, May 9, 2017	5.30	5.35	5.15	5.20
664	NASDAQ	PRQR	Mon, May 8, 2017	5.30	5.30	5.16	5.20
663	NASDAQ	PRQR	Fri, May 5, 2017	5.30	5.35	5.15	5.30
662	NASDAQ	PRQR	Thu, May 4, 2017	5.25	5.35	5.25	5.25
661	NASDAQ	PRQR	Wed, May 3, 2017	5.10	5.45	5.10	5.30
660	NASDAQ	PRQR	Tue, May 2, 2017	5.00	5.15	4.95	5.10
659	NASDAQ	PRQR	Mon, May 1, 2017	4.95	5.00	4.90	5.00
658	NASDAQ	PRQR	Fri, Apr 28, 2017	4.85	5.00	4.80	4.90
657	NASDAQ	PRQR	Thu, Apr 27, 2017	4.85	4.90	4.80	4.90
656	NASDAQ	PRQR	Wed, Apr 26, 2017	4.75	4.85	4.75	4.85
655	NASDAQ	PRQR	Tue, Apr 25, 2017	4.80	4.80	4.70	4.70
654	NASDAQ	PRQR	Mon, Apr 24, 2017	4.85	4.85	4.70	4.75
653	NASDAQ	PRQR	Fri, Apr 21, 2017	4.85	4.85	4.75	4.80
652	NASDAQ	PRQR	Thu, Apr 20, 2017	4.85	4.95	4.85	4.85
651	NASDAQ	PRQR	Wed, Apr 19, 2017	4.95	5.00	4.85	4.85
650	NASDAQ	PRQR	Tue, Apr 18, 2017	5.00	5.00	4.90	4.90
649	NASDAQ	PRQR	Mon, Apr 17, 2017	5.00	5.00	4.90	5.00
648	NASDAQ	PRQR	Thu, Apr 13, 2017	4.95	5.00	4.85	4.95
647	NASDAQ	PRQR	Wed, Apr 12, 2017	4.95	4.98	4.80	4.80
646	NASDAQ	PRQR	Tue, Apr 11, 2017	5.00	5.00	4.85	4.90
645	NASDAQ	PRQR	Mon, Apr 10, 2017	4.90	5.00	4.85	5.00
644	NASDAQ	PRQR	Fri, Apr 7, 2017	4.85	4.90	4.85	4.85
643	NASDAQ	PRQR	Thu, Apr 6, 2017	4.85	4.90	4.80	4.85
642	NASDAQ	PRQR	Wed, Apr 5, 2017	4.85	4.90	4.75	4.80
641	NASDAQ	PRQR	Tue, Apr 4, 2017	4.85	4.95	4.80	4.80
640	NASDAQ	PRQR	Mon, Apr 3, 2017	5.00	5.25	4.80	4.80
639	NASDAQ	PRQR	Fri, Mar 31, 2017	5.05	5.10	4.95	5.00
638	NASDAQ	PRQR	Thu, Mar 30, 2017	5.00	5.05	4.95	5.05
637	NASDAQ	PRQR	Wed, Mar 29, 2017	5.00	5.05	4.85	4.85
636	NASDAQ	PRQR	Tue, Mar 28, 2017	4.65	4.95	4.65	4.95
635	NASDAQ	PRQR	Mon, Mar 27, 2017	4.30	4.65	4.25	4.60
634	NASDAQ	PRQR	Fri, Mar 24, 2017	4.35	4.40	4.20	4.35
633	NASDAQ	PRQR	Thu, Mar 23, 2017	4.36	4.40	4.35	4.35
632	NASDAQ	PRQR	Wed, Mar 22, 2017	4.55	4.55	4.35	4.35
631	NASDAQ	PRQR	Tue, Mar 21, 2017	4.60	4.65	4.55	4.55
630	NASDAQ	PRQR	Mon, Mar 20, 2017	4.60	4.70	4.45	4.65
629	NASDAQ	PRQR	Fri, Mar 17, 2017	4.55	4.70	4.55	4.55
628	NASDAQ	PRQR	Thu, Mar 16, 2017	4.65	4.71	4.50	4.60
627	NASDAQ	PRQR	Wed, Mar 15, 2017	4.95	4.95	4.60	4.65
626	NASDAQ	PRQR	Tue, Mar 14, 2017	4.95	5.00	4.80	4.85
625	NASDAQ	PRQR	Mon, Mar 13, 2017	4.90	4.90	4.65	4.85
624	NASDAQ	PRQR	Fri, Mar 10, 2017	4.90	5.05	4.85	5.00
623	NASDAQ	PRQR	Thu, Mar 9, 2017	4.65	4.90	4.60	4.80
622	NASDAQ	PRQR	Wed, Mar 8, 2017	4.65	4.75	4.55	4.55
621	NASDAQ	PRQR	Tue, Mar 7, 2017	4.45	4.93	4.40	4.58
620	NASDAQ	PRQR	Mon, Mar 6, 2017	4.25	4.40	4.20	4.35
619	NASDAQ	PRQR	Fri, Mar 3, 2017	4.15	4.25	4.15	4.20
618	NASDAQ	PRQR	Thu, Mar 2, 2017	4.05	4.15	4.00	4.15
617	NASDAQ	PRQR	Wed, Mar 1, 2017	4.00	4.05	4.00	4.00
616	NASDAQ	PRQR	Tue, Feb 28, 2017	4.00	4.05	4.00	4.05
615	NASDAQ	PRQR	Mon, Feb 27, 2017	4.00	4.03	4.00	4.00
614	NASDAQ	PRQR	Fri, Feb 24, 2017	4.05	4.10	4.00	4.05
613	NASDAQ	PRQR	Thu, Feb 23, 2017	4.25	4.25	4.00	4.05
612	NASDAQ	PRQR	Wed, Feb 22, 2017	4.15	4.15	4.05	4.15
611	NASDAQ	PRQR	Tue, Feb 21, 2017	4.20	4.30	4.05	4.15
610	NASDAQ	PRQR	Fri, Feb 17, 2017	4.25	4.25	4.15	4.25
609	NASDAQ	PRQR	Thu, Feb 16, 2017	4.16	4.25	4.07	4.15
608	NASDAQ	PRQR	Wed, Feb 15, 2017	4.20	4.30	4.05	4.15
607	NASDAQ	PRQR	Tue, Feb 14, 2017	4.05	4.20	4.00	4.20
606	NASDAQ	PRQR	Mon, Feb 13, 2017	4.15	4.20	3.95	4.05
605	NASDAQ	PRQR	Fri, Feb 10, 2017	3.90	4.20	3.65	4.20
604	NASDAQ	PRQR	Thu, Feb 9, 2017	3.92	4.00	3.90	3.90
603	NASDAQ	PRQR	Wed, Feb 8, 2017	3.95	4.05	3.90	3.90
602	NASDAQ	PRQR	Tue, Feb 7, 2017	4.00	4.20	3.95	3.95
601	NASDAQ	PRQR	Mon, Feb 6, 2017	4.00	4.00	3.95	3.95
600	NASDAQ	PRQR	Fri, Feb 3, 2017	4.06	4.15	3.95	3.95
599	NASDAQ	PRQR	Thu, Feb 2, 2017	4.00	4.05	3.90	3.90
598	NASDAQ	PRQR	Wed, Feb 1, 2017	3.95	4.00	3.90	3.95
597	NASDAQ	PRQR	Tue, Jan 31, 2017	4.10	4.28	3.80	3.88
596	NASDAQ	PRQR	Mon, Jan 30, 2017	4.10	4.19	4.10	4.15
595	NASDAQ	PRQR	Fri, Jan 27, 2017	4.11	4.15	4.10	4.10
594	NASDAQ	PRQR	Thu, Jan 26, 2017	4.20	4.30	4.10	4.10
593	NASDAQ	PRQR	Wed, Jan 25, 2017	4.10	4.35	4.10	4.20
592	NASDAQ	PRQR	Tue, Jan 24, 2017	4.15	4.25	4.10	4.10
591	NASDAQ	PRQR	Mon, Jan 23, 2017	4.35	4.35	4.10	4.15
590	NASDAQ	PRQR	Fri, Jan 20, 2017	4.35	4.65	4.30	4.35
589	NASDAQ	PRQR	Thu, Jan 19, 2017	4.40	4.45	4.31	4.35
588	NASDAQ	PRQR	Wed, Jan 18, 2017	4.50	4.58	4.40	4.40
587	NASDAQ	PRQR	Tue, Jan 17, 2017	4.80	4.97	4.40	4.50
586	NASDAQ	PRQR	Fri, Jan 13, 2017	4.55	4.85	4.55	4.70
585	NASDAQ	PRQR	Thu, Jan 12, 2017	4.60	4.60	4.40	4.45
584	NASDAQ	PRQR	Wed, Jan 11, 2017	5.00	5.00	4.55	4.60
583	NASDAQ	PRQR	Tue, Jan 10, 2017	5.00	5.00	4.97	5.00
582	NASDAQ	PRQR	Mon, Jan 9, 2017	5.00	5.00	4.95	5.00
581	NASDAQ	PRQR	Fri, Jan 6, 2017	4.95	5.00	4.95	5.00
580	NASDAQ	PRQR	Thu, Jan 5, 2017	4.95	5.00	4.85	5.00
579	NASDAQ	PRQR	Wed, Jan 4, 2017	4.95	5.20	4.85	4.95
578	NASDAQ	PRQR	Tue, Jan 3, 2017	4.90	4.95	4.80	4.90
577	NASDAQ	PRQR	Fri, Dec 30, 2016	4.75	4.95	4.65	4.90
576	NASDAQ	PRQR	Thu, Dec 29, 2016	4.95	4.95	4.55	4.80
575	NASDAQ	PRQR	Wed, Dec 28, 2016	5.00	5.00	4.55	4.85
574	NASDAQ	PRQR	Tue, Dec 27, 2016	4.80	4.99	4.35	4.70
573	NASDAQ	PRQR	Fri, Dec 23, 2016	4.50	4.60	4.30	4.30
572	NASDAQ	PRQR	Thu, Dec 22, 2016	4.10	4.25	4.10	4.15
571	NASDAQ	PRQR	Wed, Dec 21, 2016	4.15	4.25	4.05	4.10
570	NASDAQ	PRQR	Tue, Dec 20, 2016	4.40	4.45	4.05	4.10
569	NASDAQ	PRQR	Mon, Dec 19, 2016	4.45	4.50	4.30	4.35
568	NASDAQ	PRQR	Fri, Dec 16, 2016	4.40	4.50	4.37	4.40
567	NASDAQ	PRQR	Thu, Dec 15, 2016	4.30	4.35	4.15	4.35
566	NASDAQ	PRQR	Wed, Dec 14, 2016	4.15	4.40	4.15	4.25
565	NASDAQ	PRQR	Tue, Dec 13, 2016	4.30	4.30	4.20	4.20
564	NASDAQ	PRQR	Mon, Dec 12, 2016	4.45	4.45	4.20	4.20
563	NASDAQ	PRQR	Fri, Dec 9, 2016	4.35	4.55	4.35	4.40
562	NASDAQ	PRQR	Thu, Dec 8, 2016	4.40	4.45	4.35	4.40
561	NASDAQ	PRQR	Wed, Dec 7, 2016	4.40	4.48	4.40	4.45
560	NASDAQ	PRQR	Tue, Dec 6, 2016	4.50	4.50	4.36	4.40
559	NASDAQ	PRQR	Mon, Dec 5, 2016	4.60	4.65	4.26	4.45
558	NASDAQ	PRQR	Fri, Dec 2, 2016	4.40	4.55	4.40	4.45
557	NASDAQ	PRQR	Thu, Dec 1, 2016	4.53	4.53	4.20	4.40
556	NASDAQ	PRQR	Wed, Nov 30, 2016	4.40	4.40	4.15	4.25
555	NASDAQ	PRQR	Tue, Nov 29, 2016	4.65	4.65	4.20	4.30
554	NASDAQ	PRQR	Mon, Nov 28, 2016	4.80	4.85	4.55	4.65
553	NASDAQ	PRQR	Fri, Nov 25, 2016	4.50	4.95	4.50	4.85
552	NASDAQ	PRQR	Wed, Nov 23, 2016	4.50	4.60	4.35	4.35
551	NASDAQ	PRQR	Tue, Nov 22, 2016	4.65	4.75	4.50	4.50
550	NASDAQ	PRQR	Mon, Nov 21, 2016	4.85	4.85	4.60	4.70
549	NASDAQ	PRQR	Fri, Nov 18, 2016	4.70	4.78	4.70	4.75
548	NASDAQ	PRQR	Thu, Nov 17, 2016	4.74	4.75	4.70	4.70
547	NASDAQ	PRQR	Wed, Nov 16, 2016	4.90	4.95	4.70	4.75
546	NASDAQ	PRQR	Tue, Nov 15, 2016	5.15	5.15	4.95	5.00
545	NASDAQ	PRQR	Mon, Nov 14, 2016	4.80	5.10	4.80	5.05
544	NASDAQ	PRQR	Fri, Nov 11, 2016	4.65	4.90	4.55	4.80
543	NASDAQ	PRQR	Thu, Nov 10, 2016	4.90	4.90	4.40	4.70
542	NASDAQ	PRQR	Wed, Nov 9, 2016	4.35	4.95	4.15	4.80
541	NASDAQ	PRQR	Tue, Nov 8, 2016	4.25	4.85	4.15	4.50
540	NASDAQ	PRQR	Mon, Nov 7, 2016	4.40	4.70	4.20	4.50
539	NASDAQ	PRQR	Fri, Nov 4, 2016	4.35	4.35	3.95	4.15
538	NASDAQ	PRQR	Thu, Nov 3, 2016	4.40	4.40	4.05	4.15
537	NASDAQ	PRQR	Wed, Nov 2, 2016	4.95	4.95	4.35	4.45
536	NASDAQ	PRQR	Tue, Nov 1, 2016	5.20	5.20	4.70	4.75
535	NASDAQ	PRQR	Mon, Oct 31, 2016	5.40	5.45	5.10	5.20
534	NASDAQ	PRQR	Fri, Oct 28, 2016	5.95	6.05	5.15	5.45
533	NASDAQ	PRQR	Thu, Oct 27, 2016	8.50	8.70	5.80	6.15
532	NASDAQ	PRQR	Wed, Oct 26, 2016	5.60	6.25	5.45	6.15
531	NASDAQ	PRQR	Tue, Oct 25, 2016	5.90	6.00	5.56	5.60
530	NASDAQ	PRQR	Mon, Oct 24, 2016	6.35	6.35	5.90	5.95
529	NASDAQ	PRQR	Fri, Oct 21, 2016	6.50	6.50	6.30	6.40
528	NASDAQ	PRQR	Thu, Oct 20, 2016	6.32	6.45	6.32	6.40
527	NASDAQ	PRQR	Wed, Oct 19, 2016	6.35	6.40	6.25	6.35
526	NASDAQ	PRQR	Tue, Oct 18, 2016	6.35	6.45	6.15	6.45
525	NASDAQ	PRQR	Mon, Oct 17, 2016	6.35	6.35	6.15	6.35
524	NASDAQ	PRQR	Fri, Oct 14, 2016	6.50	6.96	6.21	6.37
523	NASDAQ	PRQR	Thu, Oct 13, 2016	6.80	6.80	6.40	6.42
522	NASDAQ	PRQR	Wed, Oct 12, 2016	7.00	7.00	6.75	6.89
521	NASDAQ	PRQR	Tue, Oct 11, 2016	7.00	7.01	6.88	7.00
520	NASDAQ	PRQR	Mon, Oct 10, 2016	7.01	7.12	6.99	7.04
519	NASDAQ	PRQR	Fri, Oct 7, 2016	7.03	7.15	6.98	7.01
518	NASDAQ	PRQR	Thu, Oct 6, 2016	7.13	7.17	6.86	7.14
517	NASDAQ	PRQR	Wed, Oct 5, 2016	6.92	7.22	6.92	7.10
516	NASDAQ	PRQR	Tue, Oct 4, 2016	6.83	7.16	6.74	7.14
515	NASDAQ	PRQR	Mon, Oct 3, 2016	6.67	6.87	6.65	6.72
514	NASDAQ	PRQR	Fri, Sep 30, 2016	6.77	6.97	6.62	6.67
513	NASDAQ	PRQR	Thu, Sep 29, 2016	7.39	7.39	6.70	6.75
512	NASDAQ	PRQR	Wed, Sep 28, 2016	7.48	7.93	7.26	7.30
511	NASDAQ	PRQR	Tue, Sep 27, 2016	7.70	7.84	7.41	7.58
510	NASDAQ	PRQR	Mon, Sep 26, 2016	7.88	7.88	7.35	7.59
509	NASDAQ	PRQR	Fri, Sep 23, 2016	7.45	7.89	7.40	7.60
508	NASDAQ	PRQR	Thu, Sep 22, 2016	6.98	7.28	6.56	7.16
507	NASDAQ	PRQR	Wed, Sep 21, 2016	6.63	6.97	6.59	6.81
506	NASDAQ	PRQR	Tue, Sep 20, 2016	6.10	6.80	6.10	6.60
505	NASDAQ	PRQR	Mon, Sep 19, 2016	5.38	6.16	5.38	6.10
504	NASDAQ	PRQR	Fri, Sep 16, 2016	5.56	5.73	5.46	5.48
503	NASDAQ	PRQR	Thu, Sep 15, 2016	5.63	5.89	5.52	5.52
502	NASDAQ	PRQR	Wed, Sep 14, 2016	5.70	5.70	5.60	5.60
501	NASDAQ	PRQR	Tue, Sep 13, 2016	5.52	5.58	5.50	5.55
500	NASDAQ	PRQR	Mon, Sep 12, 2016	5.47	5.75	5.46	5.68
499	NASDAQ	PRQR	Fri, Sep 9, 2016	5.95	6.10	5.47	5.47
498	NASDAQ	PRQR	Thu, Sep 8, 2016	5.71	5.99	5.69	5.73
497	NASDAQ	PRQR	Wed, Sep 7, 2016	5.70	5.79	5.59	5.77
496	NASDAQ	PRQR	Tue, Sep 6, 2016	6.00	6.00	5.88	6.00
495	NASDAQ	PRQR	Fri, Sep 2, 2016	5.96	5.96	5.82	5.90
494	NASDAQ	PRQR	Thu, Sep 1, 2016	5.85	5.92	5.75	5.89
493	NASDAQ	PRQR	Wed, Aug 31, 2016	5.56	5.90	5.51	5.87
492	NASDAQ	PRQR	Tue, Aug 30, 2016	5.51	5.98	5.51	5.90
491	NASDAQ	PRQR	Mon, Aug 29, 2016	5.50	5.70	5.41	5.70
490	NASDAQ	PRQR	Fri, Aug 26, 2016	5.69	5.69	5.55	5.62
489	NASDAQ	PRQR	Thu, Aug 25, 2016	5.74	5.75	5.53	5.56
488	NASDAQ	PRQR	Wed, Aug 24, 2016	6.00	6.40	5.58	5.81
487	NASDAQ	PRQR	Tue, Aug 23, 2016	5.73	5.96	5.44	5.94
486	NASDAQ	PRQR	Mon, Aug 22, 2016	5.45	5.52	5.24	5.44
485	NASDAQ	PRQR	Fri, Aug 19, 2016	5.13	5.22	5.10	5.20
484	NASDAQ	PRQR	Thu, Aug 18, 2016	5.25	5.36	5.10	5.10
483	NASDAQ	PRQR	Wed, Aug 17, 2016	5.27	5.39	5.27	5.38
482	NASDAQ	PRQR	Tue, Aug 16, 2016	5.30	5.39	5.30	5.34
481	NASDAQ	PRQR	Mon, Aug 15, 2016	5.39	5.39	5.24	5.38
480	NASDAQ	PRQR	Fri, Aug 12, 2016	5.30	5.40	5.30	5.35
479	NASDAQ	PRQR	Thu, Aug 11, 2016	5.38	5.45	5.30	5.35
478	NASDAQ	PRQR	Wed, Aug 10, 2016	5.20	5.43	5.20	5.35
477	NASDAQ	PRQR	Tue, Aug 9, 2016	5.00	5.22	5.00	5.22
476	NASDAQ	PRQR	Mon, Aug 8, 2016	4.94	5.08	4.93	5.00
475	NASDAQ	PRQR	Fri, Aug 5, 2016	4.95	4.99	4.94	4.94
474	NASDAQ	PRQR	Thu, Aug 4, 2016	4.96	5.00	4.94	4.99
473	NASDAQ	PRQR	Wed, Aug 3, 2016	4.90	5.00	4.89	5.00
472	NASDAQ	PRQR	Tue, Aug 2, 2016	4.80	5.00	4.80	5.00
471	NASDAQ	PRQR	Mon, Aug 1, 2016	4.90	4.90	4.90	4.90
470	NASDAQ	PRQR	Fri, Jul 29, 2016	4.89	4.91	4.89	4.89
469	NASDAQ	PRQR	Thu, Jul 28, 2016	4.80	4.92	4.76	4.92
468	NASDAQ	PRQR	Wed, Jul 27, 2016	4.75	4.87	4.73	4.73
467	NASDAQ	PRQR	Tue, Jul 26, 2016	4.85	4.85	4.70	4.78
466	NASDAQ	PRQR	Mon, Jul 25, 2016	4.77	4.92	4.70	4.82
465	NASDAQ	PRQR	Fri, Jul 22, 2016	4.77	4.86	4.77	4.84
464	NASDAQ	PRQR	Thu, Jul 21, 2016	4.66	4.79	4.66	4.78
463	NASDAQ	PRQR	Wed, Jul 20, 2016	4.83	4.83	4.78	4.79
462	NASDAQ	PRQR	Tue, Jul 19, 2016	4.95	4.95	4.71	4.74
461	NASDAQ	PRQR	Mon, Jul 18, 2016	4.75	4.79	4.75	4.79
460	NASDAQ	PRQR	Fri, Jul 15, 2016	4.96	4.96	4.75	4.84
459	NASDAQ	PRQR	Thu, Jul 14, 2016	5.02	5.02	4.75	4.92
458	NASDAQ	PRQR	Wed, Jul 13, 2016	4.75	4.83	4.75	4.82
457	NASDAQ	PRQR	Tue, Jul 12, 2016	4.84	4.86	4.75	4.84
456	NASDAQ	PRQR	Mon, Jul 11, 2016	4.77	5.07	4.74	4.82
455	NASDAQ	PRQR	Fri, Jul 8, 2016	4.74	5.25	4.71	4.77
454	NASDAQ	PRQR	Thu, Jul 7, 2016	4.67	4.82	4.60	4.61
453	NASDAQ	PRQR	Wed, Jul 6, 2016	4.63	4.77	4.63	4.77
452	NASDAQ	PRQR	Tue, Jul 5, 2016	4.73	4.89	4.73	4.85
451	NASDAQ	PRQR	Fri, Jul 1, 2016	4.83	4.91	4.56	4.83
450	NASDAQ	PRQR	Thu, Jun 30, 2016	4.55	4.84	4.55	4.84
449	NASDAQ	PRQR	Wed, Jun 29, 2016	4.83	4.88	4.60	4.82
448	NASDAQ	PRQR	Tue, Jun 28, 2016	4.72	4.91	4.51	4.80
447	NASDAQ	PRQR	Mon, Jun 27, 2016	4.58	4.79	4.58	4.63
446	NASDAQ	PRQR	Fri, Jun 24, 2016	4.79	5.17	4.58	4.60
445	NASDAQ	PRQR	Thu, Jun 23, 2016	5.14	5.25	5.03	5.06
444	NASDAQ	PRQR	Wed, Jun 22, 2016	5.12	5.18	5.01	5.09
443	NASDAQ	PRQR	Tue, Jun 21, 2016	4.90	5.12	4.58	5.12
442	NASDAQ	PRQR	Mon, Jun 20, 2016	4.94	4.95	4.64	4.89
441	NASDAQ	PRQR	Fri, Jun 17, 2016	4.78	4.94	4.65	4.94
440	NASDAQ	PRQR	Thu, Jun 16, 2016	5.01	5.01	4.78	4.94
439	NASDAQ	PRQR	Wed, Jun 15, 2016	4.38	4.94	4.38	4.89
438	NASDAQ	PRQR	Tue, Jun 14, 2016	4.40	4.56	4.40	4.50
437	NASDAQ	PRQR	Mon, Jun 13, 2016	4.59	4.65	4.40	4.53
436	NASDAQ	PRQR	Fri, Jun 10, 2016	4.70	4.82	4.62	4.68
435	NASDAQ	PRQR	Thu, Jun 9, 2016	4.81	4.91	4.64	4.70
434	NASDAQ	PRQR	Wed, Jun 8, 2016	4.89	4.94	4.82	4.94
433	NASDAQ	PRQR	Tue, Jun 7, 2016	4.85	4.95	4.84	4.88
432	NASDAQ	PRQR	Mon, Jun 6, 2016	4.80	4.92	4.70	4.87
431	NASDAQ	PRQR	Fri, Jun 3, 2016	4.77	4.94	4.71	4.78
430	NASDAQ	PRQR	Thu, Jun 2, 2016	4.92	4.94	4.74	4.94
429	NASDAQ	PRQR	Wed, Jun 1, 2016	5.00	5.04	4.64	4.98
428	NASDAQ	PRQR	Tue, May 31, 2016	4.94	4.95	4.80	4.86
427	NASDAQ	PRQR	Fri, May 27, 2016	4.54	4.91	4.48	4.85
426	NASDAQ	PRQR	Thu, May 26, 2016	4.60	4.69	4.34	4.55
425	NASDAQ	PRQR	Wed, May 25, 2016	4.60	4.73	4.49	4.59
424	NASDAQ	PRQR	Tue, May 24, 2016	3.91	4.48	3.91	4.39
423	NASDAQ	PRQR	Mon, May 23, 2016	3.73	3.94	3.55	3.89
422	NASDAQ	PRQR	Fri, May 20, 2016	3.70	3.88	3.57	3.69
421	NASDAQ	PRQR	Thu, May 19, 2016	4.30	4.30	3.66	3.67
420	NASDAQ	PRQR	Wed, May 18, 2016	4.53	4.66	4.22	4.22
419	NASDAQ	PRQR	Tue, May 17, 2016	4.80	4.80	4.58	4.58
418	NASDAQ	PRQR	Mon, May 16, 2016	4.98	5.12	4.80	4.83
417	NASDAQ	PRQR	Fri, May 13, 2016	4.97	4.98	4.70	4.86
416	NASDAQ	PRQR	Thu, May 12, 2016	5.06	5.06	4.70	4.74
415	NASDAQ	PRQR	Wed, May 11, 2016	4.93	5.10	4.77	4.91
414	NASDAQ	PRQR	Tue, May 10, 2016	5.01	5.18	4.72	4.92
413	NASDAQ	PRQR	Mon, May 9, 2016	4.99	4.99	4.70	4.78
412	NASDAQ	PRQR	Fri, May 6, 2016	4.66	4.90	4.66	4.77
411	NASDAQ	PRQR	Thu, May 5, 2016	4.75	4.91	4.70	4.72
410	NASDAQ	PRQR	Wed, May 4, 2016	5.19	5.35	4.67	4.70
409	NASDAQ	PRQR	Tue, May 3, 2016	5.18	5.41	5.10	5.18
408	NASDAQ	PRQR	Mon, May 2, 2016	5.67	5.67	5.22	5.25
407	NASDAQ	PRQR	Fri, Apr 29, 2016	5.88	5.90	5.42	5.53
406	NASDAQ	PRQR	Thu, Apr 28, 2016	5.85	6.03	5.74	5.80
405	NASDAQ	PRQR	Wed, Apr 27, 2016	5.85	5.93	5.82	5.82
404	NASDAQ	PRQR	Tue, Apr 26, 2016	6.02	6.17	5.82	5.92
403	NASDAQ	PRQR	Mon, Apr 25, 2016	6.24	6.24	5.75	6.00
402	NASDAQ	PRQR	Fri, Apr 22, 2016	6.49	6.49	6.18	6.28
401	NASDAQ	PRQR	Thu, Apr 21, 2016	6.35	6.49	6.30	6.38
400	NASDAQ	PRQR	Wed, Apr 20, 2016	6.40	6.42	6.28	6.42
399	NASDAQ	PRQR	Tue, Apr 19, 2016	6.22	6.58	6.22	6.40
398	NASDAQ	PRQR	Mon, Apr 18, 2016	6.61	6.63	6.45	6.57
397	NASDAQ	PRQR	Fri, Apr 15, 2016	6.70	6.76	6.46	6.68
396	NASDAQ	PRQR	Thu, Apr 14, 2016	6.60	6.75	6.54	6.69
395	NASDAQ	PRQR	Wed, Apr 13, 2016	6.35	6.71	6.35	6.63
394	NASDAQ	PRQR	Tue, Apr 12, 2016	6.25	6.40	6.15	6.35
393	NASDAQ	PRQR	Mon, Apr 11, 2016	5.98	6.20	5.92	6.18
392	NASDAQ	PRQR	Fri, Apr 8, 2016	5.60	6.29	5.50	5.87
391	NASDAQ	PRQR	Thu, Apr 7, 2016	5.57	5.78	5.47	5.57
390	NASDAQ	PRQR	Wed, Apr 6, 2016	5.30	5.53	5.17	5.50
389	NASDAQ	PRQR	Tue, Apr 5, 2016	5.11	5.11	5.11	5.15
388	NASDAQ	PRQR	Mon, Apr 4, 2016	5.14	5.31	5.03	5.11
387	NASDAQ	PRQR	Fri, Apr 1, 2016	4.39	5.09	4.25	4.98
386	NASDAQ	PRQR	Thu, Mar 31, 2016	3.58	5.09	3.58	3.64
385	NASDAQ	PRQR	Wed, Mar 30, 2016	3.85	3.95	3.60	3.64
384	NASDAQ	PRQR	Tue, Mar 29, 2016	4.30	4.30	3.80	3.87
383	NASDAQ	PRQR	Mon, Mar 28, 2016	4.35	4.43	4.28	4.43
382	NASDAQ	PRQR	Thu, Mar 24, 2016	4.35	4.35	4.35	4.28
381	NASDAQ	PRQR	Wed, Mar 23, 2016	4.54	4.67	4.35	4.35
380	NASDAQ	PRQR	Tue, Mar 22, 2016	4.37	4.61	4.30	4.45
379	NASDAQ	PRQR	Mon, Mar 21, 2016	4.30	5.00	4.30	4.35
378	NASDAQ	PRQR	Fri, Mar 18, 2016	4.05	4.86	3.99	4.27
377	NASDAQ	PRQR	Thu, Mar 17, 2016	4.58	4.93	4.11	4.11
376	NASDAQ	PRQR	Wed, Mar 16, 2016	4.86	4.86	4.37	4.38
375	NASDAQ	PRQR	Tue, Mar 15, 2016	4.69	4.69	4.69	4.69
374	NASDAQ	PRQR	Mon, Mar 14, 2016	4.61	4.98	4.31	4.69
373	NASDAQ	PRQR	Fri, Mar 11, 2016	4.28	4.28	4.28	4.46
372	NASDAQ	PRQR	Thu, Mar 10, 2016	4.41	4.52	4.36	4.28
371	NASDAQ	PRQR	Wed, Mar 9, 2016	4.99	4.99	4.23	4.29
370	NASDAQ	PRQR	Tue, Mar 8, 2016	4.40	5.01	4.39	4.88
369	NASDAQ	PRQR	Mon, Mar 7, 2016	4.58	4.95	4.55	4.88
368	NASDAQ	PRQR	Fri, Mar 4, 2016	4.54	4.59	4.21	4.54
367	NASDAQ	PRQR	Thu, Mar 3, 2016	4.38	4.38	4.38	4.40
366	NASDAQ	PRQR	Wed, Mar 2, 2016	4.67	4.92	4.12	4.49
365	NASDAQ	PRQR	Tue, Mar 1, 2016	4.70	4.85	4.32	4.42
364	NASDAQ	PRQR	Mon, Feb 29, 2016	4.73	4.75	4.29	4.60
363	NASDAQ	PRQR	Fri, Feb 26, 2016	4.78	4.78	4.66	4.70
362	NASDAQ	PRQR	Thu, Feb 25, 2016	4.64	4.76	4.64	4.69
361	NASDAQ	PRQR	Wed, Feb 24, 2016	4.79	4.79	4.50	4.67
360	NASDAQ	PRQR	Tue, Feb 23, 2016	4.73	4.73	4.60	4.60
359	NASDAQ	PRQR	Mon, Feb 22, 2016	4.76	4.85	4.62	4.69
358	NASDAQ	PRQR	Fri, Feb 19, 2016	4.80	5.30	4.63	4.69
357	NASDAQ	PRQR	Thu, Feb 18, 2016	4.68	4.73	4.60	4.65
356	NASDAQ	PRQR	Wed, Feb 17, 2016	4.51	4.93	4.40	4.62
355	NASDAQ	PRQR	Tue, Feb 16, 2016	3.97	4.41	3.81	4.27
354	NASDAQ	PRQR	Fri, Feb 12, 2016	3.85	3.97	3.78	3.89
353	NASDAQ	PRQR	Thu, Feb 11, 2016	4.07	4.08	3.81	3.91
352	NASDAQ	PRQR	Wed, Feb 10, 2016	4.09	4.43	4.09	4.11
351	NASDAQ	PRQR	Tue, Feb 9, 2016	3.67	4.15	3.48	3.94
350	NASDAQ	PRQR	Mon, Feb 8, 2016	5.23	5.23	3.70	3.71
349	NASDAQ	PRQR	Fri, Feb 5, 2016	5.38	5.38	4.89	5.24
348	NASDAQ	PRQR	Thu, Feb 4, 2016	4.80	5.47	4.80	5.47
347	NASDAQ	PRQR	Wed, Feb 3, 2016	5.08	5.24	4.74	4.77
346	NASDAQ	PRQR	Tue, Feb 2, 2016	5.44	5.61	4.92	4.99
345	NASDAQ	PRQR	Mon, Feb 1, 2016	5.18	5.61	4.98	5.53
344	NASDAQ	PRQR	Fri, Jan 29, 2016	5.19	5.42	5.01	5.27
343	NASDAQ	PRQR	Thu, Jan 28, 2016	6.33	6.41	4.94	5.20
342	NASDAQ	PRQR	Wed, Jan 27, 2016	6.51	6.53	6.09	6.11
341	NASDAQ	PRQR	Tue, Jan 26, 2016	6.43	6.56	6.16	6.50
340	NASDAQ	PRQR	Mon, Jan 25, 2016	6.50	6.80	6.30	6.35
339	NASDAQ	PRQR	Fri, Jan 22, 2016	6.13	6.63	5.72	6.60
338	NASDAQ	PRQR	Thu, Jan 21, 2016	5.54	6.30	5.08	5.97
337	NASDAQ	PRQR	Wed, Jan 20, 2016	5.51	5.90	5.29	5.49
336	NASDAQ	PRQR	Tue, Jan 19, 2016	6.20	7.77	5.57	5.61
335	NASDAQ	PRQR	Fri, Jan 15, 2016	6.12	6.17	5.83	6.11
334	NASDAQ	PRQR	Thu, Jan 14, 2016	6.38	6.45	5.86	6.29
333	NASDAQ	PRQR	Wed, Jan 13, 2016	7.25	7.53	6.19	6.30
332	NASDAQ	PRQR	Tue, Jan 12, 2016	7.28	7.61	7.17	7.23
331	NASDAQ	PRQR	Mon, Jan 11, 2016	7.26	7.54	6.77	7.23
330	NASDAQ	PRQR	Fri, Jan 8, 2016	7.11	7.18	6.69	6.73
329	NASDAQ	PRQR	Thu, Jan 7, 2016	6.99	7.13	6.85	7.02
328	NASDAQ	PRQR	Wed, Jan 6, 2016	7.52	7.63	6.99	7.03
327	NASDAQ	PRQR	Tue, Jan 5, 2016	7.73	7.80	7.50	7.66
326	NASDAQ	PRQR	Mon, Jan 4, 2016	8.53	8.96	7.50	7.73
325	NASDAQ	PRQR	Thu, Dec 31, 2015	7.87	8.82	7.81	8.68
324	NASDAQ	PRQR	Wed, Dec 30, 2015	7.61	8.04	7.47	7.93
323	NASDAQ	PRQR	Tue, Dec 29, 2015	7.62	7.70	7.12	7.60
322	NASDAQ	PRQR	Mon, Dec 28, 2015	7.98	8.08	7.51	7.54
321	NASDAQ	PRQR	Thu, Dec 24, 2015	7.74	7.97	7.74	7.96
320	NASDAQ	PRQR	Wed, Dec 23, 2015	7.75	8.12	7.74	7.84
319	NASDAQ	PRQR	Tue, Dec 22, 2015	7.58	8.00	7.58	7.78
318	NASDAQ	PRQR	Mon, Dec 21, 2015	7.39	7.67	7.33	7.55
317	NASDAQ	PRQR	Fri, Dec 18, 2015	7.20	7.55	7.12	7.32
316	NASDAQ	PRQR	Thu, Dec 17, 2015	7.46	7.53	7.10	7.18
315	NASDAQ	PRQR	Wed, Dec 16, 2015	7.00	7.50	7.00	7.37
314	NASDAQ	PRQR	Tue, Dec 15, 2015	7.15	7.55	6.95	6.97
313	NASDAQ	PRQR	Mon, Dec 14, 2015	7.40	7.40	7.40	7.40
312	NASDAQ	PRQR	Fri, Dec 11, 2015	8.82	9.16	7.02	7.40
311	NASDAQ	PRQR	Thu, Dec 10, 2015	9.13	9.13	8.02	8.53
310	NASDAQ	PRQR	Wed, Dec 9, 2015	8.10	9.43	8.10	9.21
309	NASDAQ	PRQR	Tue, Dec 8, 2015	7.63	8.45	7.58	8.36
308	NASDAQ	PRQR	Mon, Dec 7, 2015	8.54	9.09	7.83	7.88
307	NASDAQ	PRQR	Fri, Dec 4, 2015	9.10	9.10	8.32	8.38
306	NASDAQ	PRQR	Thu, Dec 3, 2015	9.13	9.55	8.87	9.12
305	NASDAQ	PRQR	Wed, Dec 2, 2015	9.50	9.64	9.11	9.13
304	NASDAQ	PRQR	Tue, Dec 1, 2015	10.54	10.54	9.50	9.50
303	NASDAQ	PRQR	Mon, Nov 30, 2015	9.52	11.01	9.12	10.42
302	NASDAQ	PRQR	Fri, Nov 27, 2015	8.90	9.64	8.89	9.47
301	NASDAQ	PRQR	Wed, Nov 25, 2015	8.70	9.19	8.70	9.00
300	NASDAQ	PRQR	Tue, Nov 24, 2015	9.85	9.87	9.11	9.25
299	NASDAQ	PRQR	Mon, Nov 23, 2015	8.70	11.03	8.47	9.85
298	NASDAQ	PRQR	Fri, Nov 20, 2015	12.84	13.33	12.78	13.09
297	NASDAQ	PRQR	Thu, Nov 19, 2015	13.00	13.20	12.66	13.14
296	NASDAQ	PRQR	Wed, Nov 18, 2015	13.03	13.16	12.87	13.05
295	NASDAQ	PRQR	Tue, Nov 17, 2015	12.78	13.10	12.78	13.05
294	NASDAQ	PRQR	Mon, Nov 16, 2015	12.85	13.26	12.60	12.74
293	NASDAQ	PRQR	Fri, Nov 13, 2015	12.58	13.02	12.27	12.86
292	NASDAQ	PRQR	Thu, Nov 12, 2015	13.05	13.07	12.46	12.75
291	NASDAQ	PRQR	Wed, Nov 11, 2015	13.04	13.60	12.98	13.09
290	NASDAQ	PRQR	Tue, Nov 10, 2015	12.53	13.33	12.28	13.11
289	NASDAQ	PRQR	Mon, Nov 9, 2015	13.00	13.70	12.12	12.45
288	NASDAQ	PRQR	Fri, Nov 6, 2015	12.46	13.15	12.10	12.94
287	NASDAQ	PRQR	Thu, Nov 5, 2015	13.74	13.85	12.30	12.45
286	NASDAQ	PRQR	Wed, Nov 4, 2015	13.94	14.00	13.52	13.60
285	NASDAQ	PRQR	Tue, Nov 3, 2015	15.11	15.50	13.86	13.89
284	NASDAQ	PRQR	Mon, Nov 2, 2015	15.51	15.51	13.92	14.99
283	NASDAQ	PRQR	Fri, Oct 30, 2015	15.67	15.79	14.00	14.57
282	NASDAQ	PRQR	Thu, Oct 29, 2015	14.85	16.23	14.77	15.51
281	NASDAQ	PRQR	Wed, Oct 28, 2015	14.85	15.68	14.46	15.34
280	NASDAQ	PRQR	Tue, Oct 27, 2015	15.28	15.55	14.59	14.90
279	NASDAQ	PRQR	Mon, Oct 26, 2015	14.67	15.88	14.51	15.40
278	NASDAQ	PRQR	Fri, Oct 23, 2015	13.85	14.98	13.44	14.82
277	NASDAQ	PRQR	Thu, Oct 22, 2015	13.69	14.30	13.05	13.65
276	NASDAQ	PRQR	Wed, Oct 21, 2015	12.35	13.85	11.78	13.77
275	NASDAQ	PRQR	Tue, Oct 20, 2015	13.11	13.11	12.01	12.35
274	NASDAQ	PRQR	Mon, Oct 19, 2015	13.47	13.88	12.69	13.09
273	NASDAQ	PRQR	Fri, Oct 16, 2015	13.87	14.10	13.13	13.36
272	NASDAQ	PRQR	Thu, Oct 15, 2015	13.16	14.07	13.16	13.87
271	NASDAQ	PRQR	Wed, Oct 14, 2015	13.54	14.12	12.96	13.13
270	NASDAQ	PRQR	Tue, Oct 13, 2015	14.20	15.37	13.40	13.60
269	NASDAQ	PRQR	Mon, Oct 12, 2015	14.75	15.40	14.21	14.36
268	NASDAQ	PRQR	Fri, Oct 9, 2015	14.91	15.43	14.51	14.65
267	NASDAQ	PRQR	Thu, Oct 8, 2015	14.79	15.15	14.28	14.91
266	NASDAQ	PRQR	Wed, Oct 7, 2015	14.28	15.48	14.28	14.99
265	NASDAQ	PRQR	Tue, Oct 6, 2015	14.32	15.26	13.77	14.33
264	NASDAQ	PRQR	Mon, Oct 5, 2015	14.58	14.93	13.74	14.36
263	NASDAQ	PRQR	Fri, Oct 2, 2015	14.23	14.86	13.72	14.52
262	NASDAQ	PRQR	Thu, Oct 1, 2015	14.56	16.16	14.23	14.70
261	NASDAQ	PRQR	Wed, Sep 30, 2015	14.07	14.73	13.54	14.57
260	NASDAQ	PRQR	Tue, Sep 29, 2015	14.79	15.02	13.59	14.00
259	NASDAQ	PRQR	Mon, Sep 28, 2015	17.00	17.05	14.54	14.75
258	NASDAQ	PRQR	Fri, Sep 25, 2015	19.40	20.05	15.50	17.00
257	NASDAQ	PRQR	Thu, Sep 24, 2015	19.10	19.50	18.89	19.49
256	NASDAQ	PRQR	Wed, Sep 23, 2015	19.00	19.50	18.68	19.25
255	NASDAQ	PRQR	Tue, Sep 22, 2015	18.67	19.26	18.41	19.15
254	NASDAQ	PRQR	Mon, Sep 21, 2015	18.99	19.10	18.29	19.00
253	NASDAQ	PRQR	Fri, Sep 18, 2015	17.50	19.00	16.81	19.00
252	NASDAQ	PRQR	Thu, Sep 17, 2015	16.84	18.12	16.58	18.11
251	NASDAQ	PRQR	Wed, Sep 16, 2015	17.45	17.59	16.33	17.00
250	NASDAQ	PRQR	Tue, Sep 15, 2015	15.83	18.13	15.63	17.37
249	NASDAQ	PRQR	Mon, Sep 14, 2015	15.70	15.86	14.68	15.86
248	NASDAQ	PRQR	Fri, Sep 11, 2015	16.60	16.62	15.18	15.75
247	NASDAQ	PRQR	Thu, Sep 10, 2015	17.27	17.57	16.60	16.67
246	NASDAQ	PRQR	Wed, Sep 9, 2015	17.46	17.68	17.16	17.30
245	NASDAQ	PRQR	Tue, Sep 8, 2015	17.29	17.55	16.80	17.13
244	NASDAQ	PRQR	Fri, Sep 4, 2015	17.05	17.60	16.93	17.04
243	NASDAQ	PRQR	Thu, Sep 3, 2015	17.86	18.48	16.89	17.10
242	NASDAQ	PRQR	Wed, Sep 2, 2015	18.00	18.05	17.14	17.95
241	NASDAQ	PRQR	Tue, Sep 1, 2015	17.05	18.00	16.60	17.92
240	NASDAQ	PRQR	Mon, Aug 31, 2015	16.77	17.51	16.26	17.42
239	NASDAQ	PRQR	Fri, Aug 28, 2015	14.64	16.80	14.64	16.70
238	NASDAQ	PRQR	Thu, Aug 27, 2015	15.06	15.45	14.24	14.93
237	NASDAQ	PRQR	Wed, Aug 26, 2015	15.47	15.47	14.50	14.89
236	NASDAQ	PRQR	Tue, Aug 25, 2015	13.65	15.74	13.31	14.94
235	NASDAQ	PRQR	Mon, Aug 24, 2015	14.00	14.34	12.99	13.16
234	NASDAQ	PRQR	Fri, Aug 21, 2015	15.07	15.71	14.79	14.94
233	NASDAQ	PRQR	Thu, Aug 20, 2015	16.25	16.52	15.05	15.30
232	NASDAQ	PRQR	Wed, Aug 19, 2015	16.14	16.73	15.74	16.23
231	NASDAQ	PRQR	Tue, Aug 18, 2015	16.78	17.34	15.61	16.30
230	NASDAQ	PRQR	Mon, Aug 17, 2015	16.37	16.92	15.98	16.74
229	NASDAQ	PRQR	Fri, Aug 14, 2015	16.79	16.79	15.93	16.33
228	NASDAQ	PRQR	Thu, Aug 13, 2015	16.88	16.90	16.43	16.48
227	NASDAQ	PRQR	Wed, Aug 12, 2015	17.19	17.19	16.27	16.52
226	NASDAQ	PRQR	Tue, Aug 11, 2015	16.50	17.99	16.41	16.94
225	NASDAQ	PRQR	Mon, Aug 10, 2015	16.00	17.05	16.00	16.42
224	NASDAQ	PRQR	Fri, Aug 7, 2015	16.72	16.86	15.67	15.74
223	NASDAQ	PRQR	Thu, Aug 6, 2015	16.75	17.04	15.82	16.77
222	NASDAQ	PRQR	Wed, Aug 5, 2015	17.12	17.82	16.43	16.81
221	NASDAQ	PRQR	Tue, Aug 4, 2015	17.00	17.40	15.53	17.00
220	NASDAQ	PRQR	Mon, Aug 3, 2015	15.97	17.27	15.97	16.98
219	NASDAQ	PRQR	Fri, Jul 31, 2015	15.85	16.80	15.43	16.04
218	NASDAQ	PRQR	Thu, Jul 30, 2015	16.34	16.34	15.55	15.76
217	NASDAQ	PRQR	Wed, Jul 29, 2015	16.79	17.36	16.35	16.35
216	NASDAQ	PRQR	Tue, Jul 28, 2015	17.25	18.54	16.15	17.42
215	NASDAQ	PRQR	Mon, Jul 27, 2015	17.48	17.48	16.10	17.19
214	NASDAQ	PRQR	Fri, Jul 24, 2015	17.87	18.59	17.43	17.46
213	NASDAQ	PRQR	Thu, Jul 23, 2015	17.92	17.97	17.04	17.97
212	NASDAQ	PRQR	Wed, Jul 22, 2015	17.69	18.19	17.48	17.89
211	NASDAQ	PRQR	Tue, Jul 21, 2015	18.86	19.00	17.85	17.85
210	NASDAQ	PRQR	Mon, Jul 20, 2015	19.50	19.50	17.99	18.94
209	NASDAQ	PRQR	Fri, Jul 17, 2015	18.53	19.52	18.50	19.52
208	NASDAQ	PRQR	Thu, Jul 16, 2015	17.75	18.46	17.69	18.35
207	NASDAQ	PRQR	Wed, Jul 15, 2015	17.32	18.01	17.32	17.62
206	NASDAQ	PRQR	Tue, Jul 14, 2015	17.51	17.58	16.30	17.29
205	NASDAQ	PRQR	Mon, Jul 13, 2015	16.90	17.61	16.90	17.53
204	NASDAQ	PRQR	Fri, Jul 10, 2015	14.74	17.20	14.74	16.90
203	NASDAQ	PRQR	Thu, Jul 9, 2015	14.78	15.35	14.53	14.67
202	NASDAQ	PRQR	Wed, Jul 8, 2015	15.29	15.58	14.63	14.68
201	NASDAQ	PRQR	Tue, Jul 7, 2015	16.00	16.05	15.11	15.35
200	NASDAQ	PRQR	Mon, Jul 6, 2015	15.58	16.64	15.58	15.91
199	NASDAQ	PRQR	Thu, Jul 2, 2015	16.45	16.61	15.70	15.76
198	NASDAQ	PRQR	Wed, Jul 1, 2015	16.81	17.33	16.05	16.38
197	NASDAQ	PRQR	Tue, Jun 30, 2015	16.34	17.21	16.12	16.67
196	NASDAQ	PRQR	Mon, Jun 29, 2015	16.60	16.60	16.08	16.29
195	NASDAQ	PRQR	Fri, Jun 26, 2015	16.00	16.81	15.77	16.64
194	NASDAQ	PRQR	Thu, Jun 25, 2015	16.30	16.41	15.74	15.74
193	NASDAQ	PRQR	Wed, Jun 24, 2015	16.78	16.92	16.20	16.30
192	NASDAQ	PRQR	Tue, Jun 23, 2015	17.49	17.80	16.56	16.87
191	NASDAQ	PRQR	Mon, Jun 22, 2015	17.35	17.68	16.90	17.38
190	NASDAQ	PRQR	Fri, Jun 19, 2015	17.86	17.86	17.23	17.31
189	NASDAQ	PRQR	Thu, Jun 18, 2015	17.25	17.90	17.10	17.80
188	NASDAQ	PRQR	Wed, Jun 17, 2015	16.55	17.50	16.54	17.28
187	NASDAQ	PRQR	Tue, Jun 16, 2015	16.81	16.80	15.85	16.57
186	NASDAQ	PRQR	Mon, Jun 15, 2015	17.01	17.22	16.80	16.86
185	NASDAQ	PRQR	Fri, Jun 12, 2015	17.90	18.10	17.02	17.16
184	NASDAQ	PRQR	Thu, Jun 11, 2015	18.50	18.54	17.62	17.96
183	NASDAQ	PRQR	Wed, Jun 10, 2015	18.37	18.58	18.00	18.49
182	NASDAQ	PRQR	Tue, Jun 9, 2015	18.16	18.86	17.82	18.14
181	NASDAQ	PRQR	Mon, Jun 8, 2015	18.51	19.47	18.05	18.13
180	NASDAQ	PRQR	Fri, Jun 5, 2015	18.00	18.73	17.73	18.50
179	NASDAQ	PRQR	Thu, Jun 4, 2015	18.09	19.13	18.01	18.05
178	NASDAQ	PRQR	Wed, Jun 3, 2015	18.12	19.15	18.01	18.11
177	NASDAQ	PRQR	Tue, Jun 2, 2015	18.38	19.07	18.02	18.24
176	NASDAQ	PRQR	Mon, Jun 1, 2015	18.33	19.61	18.04	18.39
175	NASDAQ	PRQR	Fri, May 29, 2015	18.60	18.95	18.16	18.24
174	NASDAQ	PRQR	Thu, May 28, 2015	18.70	19.20	18.37	18.63
173	NASDAQ	PRQR	Wed, May 27, 2015	18.86	18.86	18.30	18.82
172	NASDAQ	PRQR	Tue, May 26, 2015	19.47	19.75	18.32	18.81
171	NASDAQ	PRQR	Fri, May 22, 2015	19.63	20.01	18.94	19.55
170	NASDAQ	PRQR	Thu, May 21, 2015	20.29	20.42	18.72	19.69
169	NASDAQ	PRQR	Wed, May 20, 2015	20.79	20.79	19.70	20.05
168	NASDAQ	PRQR	Tue, May 19, 2015	19.72	19.95	19.37	19.60
167	NASDAQ	PRQR	Mon, May 18, 2015	19.67	20.20	19.64	19.86
166	NASDAQ	PRQR	Fri, May 15, 2015	19.61	20.06	19.57	19.79
165	NASDAQ	PRQR	Thu, May 14, 2015	19.45	20.50	19.39	19.64
164	NASDAQ	PRQR	Wed, May 13, 2015	19.69	19.98	19.26	19.40
163	NASDAQ	PRQR	Tue, May 12, 2015	20.89	20.89	19.52	19.61
162	NASDAQ	PRQR	Mon, May 11, 2015	20.28	21.39	20.15	20.86
161	NASDAQ	PRQR	Fri, May 8, 2015	19.40	20.34	19.25	20.29
160	NASDAQ	PRQR	Thu, May 7, 2015	19.05	19.40	18.86	19.20
159	NASDAQ	PRQR	Wed, May 6, 2015	19.14	19.50	19.01	19.21
158	NASDAQ	PRQR	Tue, May 5, 2015	19.36	19.36	18.68	19.10
157	NASDAQ	PRQR	Mon, May 4, 2015	19.07	19.64	18.77	19.48
156	NASDAQ	PRQR	Fri, May 1, 2015	18.95	19.66	18.80	19.11
155	NASDAQ	PRQR	Thu, Apr 30, 2015	19.50	19.50	18.31	18.97
154	NASDAQ	PRQR	Wed, Apr 29, 2015	18.85	19.65	18.63	19.25
153	NASDAQ	PRQR	Tue, Apr 28, 2015	18.77	20.00	18.47	18.80
152	NASDAQ	PRQR	Mon, Apr 27, 2015	19.56	19.68	18.00	18.68
151	NASDAQ	PRQR	Fri, Apr 24, 2015	19.50	20.40	19.04	19.46
150	NASDAQ	PRQR	Thu, Apr 23, 2015	18.73	19.79	18.68	19.50
149	NASDAQ	PRQR	Wed, Apr 22, 2015	18.25	19.06	18.00	18.79
148	NASDAQ	PRQR	Tue, Apr 21, 2015	19.26	19.26	17.97	18.15
147	NASDAQ	PRQR	Mon, Apr 20, 2015	19.95	19.95	19.02	19.21
146	NASDAQ	PRQR	Fri, Apr 17, 2015	20.00	20.16	19.40	19.97
145	NASDAQ	PRQR	Thu, Apr 16, 2015	19.20	20.29	19.09	20.01
144	NASDAQ	PRQR	Wed, Apr 15, 2015	19.96	19.96	19.20	19.42
143	NASDAQ	PRQR	Tue, Apr 14, 2015	20.01	20.84	19.75	19.83
142	NASDAQ	PRQR	Mon, Apr 13, 2015	20.56	21.00	19.83	19.98
141	NASDAQ	PRQR	Fri, Apr 10, 2015	21.16	21.68	20.20	20.47
140	NASDAQ	PRQR	Thu, Apr 9, 2015	21.46	22.45	20.88	21.25
139	NASDAQ	PRQR	Wed, Apr 8, 2015	20.52	22.30	20.51	21.45
138	NASDAQ	PRQR	Tue, Apr 7, 2015	19.79	20.95	19.67	20.52
137	NASDAQ	PRQR	Mon, Apr 6, 2015	20.57	20.69	19.70	19.82
136	NASDAQ	PRQR	Thu, Apr 2, 2015	21.01	21.31	20.00	20.51
135	NASDAQ	PRQR	Wed, Apr 1, 2015	21.99	22.97	20.57	20.96
134	NASDAQ	PRQR	Tue, Mar 31, 2015	24.41	24.41	21.70	21.88
133	NASDAQ	PRQR	Mon, Mar 30, 2015	23.89	24.99	22.98	24.35
132	NASDAQ	PRQR	Fri, Mar 27, 2015	23.00	23.98	22.59	23.30
131	NASDAQ	PRQR	Thu, Mar 26, 2015	23.34	23.55	21.43	23.16
130	NASDAQ	PRQR	Wed, Mar 25, 2015	24.31	24.80	22.57	23.44
129	NASDAQ	PRQR	Tue, Mar 24, 2015	24.65	24.65	23.96	24.22
128	NASDAQ	PRQR	Mon, Mar 23, 2015	24.37	25.23	23.64	24.70
127	NASDAQ	PRQR	Fri, Mar 20, 2015	24.40	25.28	24.15	24.25
126	NASDAQ	PRQR	Thu, Mar 19, 2015	23.60	25.36	22.83	24.44
125	NASDAQ	PRQR	Wed, Mar 18, 2015	24.20	24.38	22.20	23.63
124	NASDAQ	PRQR	Tue, Mar 17, 2015	24.03	24.56	22.99	24.23
123	NASDAQ	PRQR	Mon, Mar 16, 2015	24.78	27.60	23.75	24.02
122	NASDAQ	PRQR	Fri, Mar 13, 2015	24.35	25.00	23.80	24.73
121	NASDAQ	PRQR	Thu, Mar 12, 2015	24.88	26.79	24.23	24.24
120	NASDAQ	PRQR	Wed, Mar 11, 2015	25.16	26.73	24.21	24.93
119	NASDAQ	PRQR	Tue, Mar 10, 2015	23.24	27.18	22.83	24.99
118	NASDAQ	PRQR	Mon, Mar 9, 2015	22.80	23.99	22.41	23.40
117	NASDAQ	PRQR	Fri, Mar 6, 2015	21.12	23.26	20.72	22.86
116	NASDAQ	PRQR	Thu, Mar 5, 2015	19.28	21.49	19.19	21.37
115	NASDAQ	PRQR	Wed, Mar 4, 2015	18.18	20.40	17.83	19.49
114	NASDAQ	PRQR	Tue, Mar 3, 2015	18.54	19.46	17.74	18.20
113	NASDAQ	PRQR	Mon, Mar 2, 2015	18.62	19.46	18.09	18.51
112	NASDAQ	PRQR	Fri, Feb 27, 2015	19.95	19.95	18.51	18.83
111	NASDAQ	PRQR	Thu, Feb 26, 2015	20.54	20.54	19.32	19.77
110	NASDAQ	PRQR	Wed, Feb 25, 2015	20.84	20.88	19.39	19.98
109	NASDAQ	PRQR	Tue, Feb 24, 2015	20.14	21.00	18.80	20.96
108	NASDAQ	PRQR	Mon, Feb 23, 2015	18.87	20.15	18.33	20.11
107	NASDAQ	PRQR	Fri, Feb 20, 2015	17.31	19.34	17.31	18.97
106	NASDAQ	PRQR	Thu, Feb 19, 2015	17.16	18.26	16.75	17.25
105	NASDAQ	PRQR	Wed, Feb 18, 2015	17.81	17.92	17.06	17.13
104	NASDAQ	PRQR	Tue, Feb 17, 2015	18.41	18.96	17.46	17.57
103	NASDAQ	PRQR	Fri, Feb 13, 2015	19.22	19.75	18.10	18.32
102	NASDAQ	PRQR	Thu, Feb 12, 2015	18.13	19.50	18.13	19.18
101	NASDAQ	PRQR	Wed, Feb 11, 2015	18.50	20.49	18.13	18.25
100	NASDAQ	PRQR	Tue, Feb 10, 2015	17.63	18.39	17.63	18.04
99	NASDAQ	PRQR	Mon, Feb 9, 2015	17.43	18.84	16.31	17.70
98	NASDAQ	PRQR	Fri, Feb 6, 2015	17.61	18.49	17.00	17.41
97	NASDAQ	PRQR	Thu, Feb 5, 2015	15.84	17.72	15.80	17.40
96	NASDAQ	PRQR	Wed, Feb 4, 2015	17.89	18.12	15.80	15.84
95	NASDAQ	PRQR	Tue, Feb 3, 2015	18.77	19.35	17.41	17.68
94	NASDAQ	PRQR	Mon, Feb 2, 2015	20.30	20.50	18.55	18.98
93	NASDAQ	PRQR	Fri, Jan 30, 2015	20.31	20.70	19.97	20.08
92	NASDAQ	PRQR	Thu, Jan 29, 2015	20.62	21.00	19.30	20.52
91	NASDAQ	PRQR	Wed, Jan 28, 2015	20.64	21.28	20.06	20.54
90	NASDAQ	PRQR	Tue, Jan 27, 2015	20.39	20.83	19.00	20.60
89	NASDAQ	PRQR	Mon, Jan 26, 2015	21.12	21.48	20.44	20.72
88	NASDAQ	PRQR	Fri, Jan 23, 2015	20.51	21.49	19.92	21.01
87	NASDAQ	PRQR	Thu, Jan 22, 2015	20.74	21.50	20.13	20.55
86	NASDAQ	PRQR	Wed, Jan 21, 2015	20.63	21.24	20.27	20.69
85	NASDAQ	PRQR	Tue, Jan 20, 2015	20.53	21.21	19.98	20.77
84	NASDAQ	PRQR	Fri, Jan 16, 2015	20.08	20.75	19.68	20.36
83	NASDAQ	PRQR	Thu, Jan 15, 2015	19.45	20.80	18.29	20.32
82	NASDAQ	PRQR	Wed, Jan 14, 2015	19.51	20.00	18.50	19.50
81	NASDAQ	PRQR	Tue, Jan 13, 2015	20.04	20.40	18.31	19.81
80	NASDAQ	PRQR	Mon, Jan 12, 2015	19.74	20.77	18.08	19.74
79	NASDAQ	PRQR	Fri, Jan 9, 2015	19.66	20.45	18.57	19.80
78	NASDAQ	PRQR	Thu, Jan 8, 2015	18.45	21.69	18.39	19.58
77	NASDAQ	PRQR	Wed, Jan 7, 2015	18.90	19.85	18.05	18.24
76	NASDAQ	PRQR	Tue, Jan 6, 2015	19.86	20.10	18.72	18.79
75	NASDAQ	PRQR	Mon, Jan 5, 2015	20.16	20.16	19.32	19.65
74	NASDAQ	PRQR	Fri, Jan 2, 2015	21.73	21.91	20.08	20.46
73	NASDAQ	PRQR	Wed, Dec 31, 2014	20.33	23.02	19.69	21.67
72	NASDAQ	PRQR	Tue, Dec 30, 2014	19.61	20.50	18.82	20.45
71	NASDAQ	PRQR	Mon, Dec 29, 2014	18.92	20.23	18.72	19.60
70	NASDAQ	PRQR	Fri, Dec 26, 2014	19.70	19.69	18.76	18.90
69	NASDAQ	PRQR	Wed, Dec 24, 2014	19.80	20.10	18.35	19.68
68	NASDAQ	PRQR	Tue, Dec 23, 2014	20.00	20.00	18.23	19.82
67	NASDAQ	PRQR	Mon, Dec 22, 2014	20.35	20.61	19.03	19.96
66	NASDAQ	PRQR	Fri, Dec 19, 2014	19.00	21.00	18.21	20.25
65	NASDAQ	PRQR	Thu, Dec 18, 2014	18.00	19.50	17.81	18.72
64	NASDAQ	PRQR	Wed, Dec 17, 2014	17.95	18.99	17.19	18.07
63	NASDAQ	PRQR	Tue, Dec 16, 2014	16.80	18.52	16.08	17.74
62	NASDAQ	PRQR	Mon, Dec 15, 2014	18.88	19.19	16.75	16.92
61	NASDAQ	PRQR	Fri, Dec 12, 2014	17.83	19.17	17.34	18.78
60	NASDAQ	PRQR	Thu, Dec 11, 2014	17.77	18.04	16.60	18.00
59	NASDAQ	PRQR	Wed, Dec 10, 2014	18.00	18.17	17.41	17.78
58	NASDAQ	PRQR	Tue, Dec 9, 2014	17.87	18.75	17.52	18.18
57	NASDAQ	PRQR	Mon, Dec 8, 2014	18.35	19.74	17.80	18.30
56	NASDAQ	PRQR	Fri, Dec 5, 2014	16.11	18.58	16.22	18.33
55	NASDAQ	PRQR	Thu, Dec 4, 2014	15.62	16.45	15.44	16.07
54	NASDAQ	PRQR	Wed, Dec 3, 2014	15.17	15.99	15.17	15.75
53	NASDAQ	PRQR	Tue, Dec 2, 2014	14.62	15.20	14.49	15.17
52	NASDAQ	PRQR	Mon, Dec 1, 2014	15.20	15.20	14.12	14.65
51	NASDAQ	PRQR	Fri, Nov 28, 2014	15.07	15.62	14.81	15.17
50	NASDAQ	PRQR	Wed, Nov 26, 2014	15.12	15.27	15.01	15.20
49	NASDAQ	PRQR	Tue, Nov 25, 2014	15.16	15.79	14.54	15.07
48	NASDAQ	PRQR	Mon, Nov 24, 2014	15.48	15.48	13.51	14.93
47	NASDAQ	PRQR	Fri, Nov 21, 2014	14.10	14.91	13.28	14.80
46	NASDAQ	PRQR	Thu, Nov 20, 2014	12.90	14.00	12.22	13.90
45	NASDAQ	PRQR	Wed, Nov 19, 2014	12.82	13.49	11.69	12.97
44	NASDAQ	PRQR	Tue, Nov 18, 2014	12.80	12.91	12.28	12.79
43	NASDAQ	PRQR	Mon, Nov 17, 2014	12.89	12.89	12.06	12.55
42	NASDAQ	PRQR	Fri, Nov 14, 2014	12.44	12.97	11.76	12.86
41	NASDAQ	PRQR	Thu, Nov 13, 2014	11.81	11.93	11.53	12.04
40	NASDAQ	PRQR	Wed, Nov 12, 2014	11.52	11.94	11.45	11.77
39	NASDAQ	PRQR	Tue, Nov 11, 2014	11.53	11.63	11.04	11.48
38	NASDAQ	PRQR	Mon, Nov 10, 2014	11.46	11.91	11.25	11.45
37	NASDAQ	PRQR	Fri, Nov 7, 2014	11.99	12.14	11.05	11.44
36	NASDAQ	PRQR	Thu, Nov 6, 2014	12.19	12.32	11.25	11.83
35	NASDAQ	PRQR	Wed, Nov 5, 2014	12.96	12.98	12.19	12.34
34	NASDAQ	PRQR	Tue, Nov 4, 2014	13.00	13.00	12.42	12.79
33	NASDAQ	PRQR	Mon, Nov 3, 2014	13.13	13.15	12.68	12.88
32	NASDAQ	PRQR	Fri, Oct 31, 2014	12.67	13.45	12.67	12.83
31	NASDAQ	PRQR	Thu, Oct 30, 2014	12.47	12.88	12.20	12.64
30	NASDAQ	PRQR	Wed, Oct 29, 2014	12.35	12.89	12.24	12.72
29	NASDAQ	PRQR	Tue, Oct 28, 2014	12.28	12.86	12.21	12.29
28	NASDAQ	PRQR	Mon, Oct 27, 2014	12.89	12.94	12.16	12.33
27	NASDAQ	PRQR	Fri, Oct 24, 2014	12.87	13.02	12.67	12.96
26	NASDAQ	PRQR	Thu, Oct 23, 2014	13.19	13.48	12.54	13.00
25	NASDAQ	PRQR	Wed, Oct 22, 2014	13.00	13.19	12.33	13.07
24	NASDAQ	PRQR	Tue, Oct 21, 2014	12.63	13.09	12.00	13.02
23	NASDAQ	PRQR	Mon, Oct 20, 2014	12.38	12.86	11.80	12.77
22	NASDAQ	PRQR	Fri, Oct 17, 2014	13.08	13.25	11.05	12.49
21	NASDAQ	PRQR	Thu, Oct 16, 2014	11.65	13.17	11.00	12.51
20	NASDAQ	PRQR	Wed, Oct 15, 2014	12.61	12.62	11.05	11.82
19	NASDAQ	PRQR	Tue, Oct 14, 2014	13.20	14.29	12.20	12.48
18	NASDAQ	PRQR	Mon, Oct 13, 2014	15.50	15.50	12.00	13.00
17	NASDAQ	PRQR	Fri, Oct 10, 2014	16.19	16.19	15.08	15.46
16	NASDAQ	PRQR	Thu, Oct 9, 2014	15.97	16.20	15.79	16.08
15	NASDAQ	PRQR	Wed, Oct 8, 2014	16.15	16.20	15.69	16.13
14	NASDAQ	PRQR	Tue, Oct 7, 2014	16.74	16.74	15.82	16.21
13	NASDAQ	PRQR	Mon, Oct 6, 2014	16.77	16.97	16.04	16.38
12	NASDAQ	PRQR	Fri, Oct 3, 2014	16.22	16.99	15.90	16.67
11	NASDAQ	PRQR	Thu, Oct 2, 2014	16.98	16.98	16.26	16.61
10	NASDAQ	PRQR	Wed, Oct 1, 2014	17.50	17.83	16.32	16.74
9	NASDAQ	PRQR	Tue, Sep 30, 2014	16.01	17.25	15.95	17.19
8	NASDAQ	PRQR	Mon, Sep 29, 2014	15.79	16.24	15.65	15.88
7	NASDAQ	PRQR	Fri, Sep 26, 2014	16.00	16.44	15.89	16.13
6	NASDAQ	PRQR	Thu, Sep 25, 2014	16.10	16.49	15.66	15.75
5	NASDAQ	PRQR	Wed, Sep 24, 2014	15.60	16.95	15.27	16.35
4	NASDAQ	PRQR	Tue, Sep 23, 2014	16.00	16.00	15.23	15.76
3	NASDAQ	PRQR	Mon, Sep 22, 2014	15.86	16.79	15.51	16.05
2	NASDAQ	PRQR	Fri, Sep 19, 2014	14.24	17.28	14.12	16.37
1	NASDAQ	PRQR	Thu, Sep 18, 2014	19.90	21.87	14.20	14.73
#	Exchange	Symbol	Date	Open	High	Low	Close

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