Invesco BulletShares 2024 Corporate Bond ETF NASDAQ:BSCO Historical Prices

Below are the 2370 trading days of historical prices for BSCO.

#	Exchange	Symbol	Date	Open	High	Low	Close
2370	NASDAQ	BSCO	Tue, Mar 5, 2024	20.96	20.96	20.95	20.96
2369	NASDAQ	BSCO	Mon, Mar 4, 2024	20.96	20.96	20.95	20.95
2368	NASDAQ	BSCO	Fri, Mar 1, 2024	20.95	20.95	20.94	20.95
2367	NASDAQ	BSCO	Thu, Feb 29, 2024	20.95	20.95	20.94	20.94
2366	NASDAQ	BSCO	Wed, Feb 28, 2024	20.95	20.96	20.93	20.93
2365	NASDAQ	BSCO	Tue, Feb 27, 2024	20.94	20.94	20.93	20.93
2364	NASDAQ	BSCO	Mon, Feb 26, 2024	20.93	20.94	20.93	20.93
2363	NASDAQ	BSCO	Fri, Feb 23, 2024	20.94	20.94	20.92	20.93
2362	NASDAQ	BSCO	Thu, Feb 22, 2024	20.92	20.93	20.92	20.92
2361	NASDAQ	BSCO	Wed, Feb 21, 2024	20.91	20.92	20.91	20.92
2360	NASDAQ	BSCO	Tue, Feb 20, 2024	20.93	20.93	20.91	20.91
2359	NASDAQ	BSCO	Fri, Feb 16, 2024	20.96	20.97	20.96	20.96
2358	NASDAQ	BSCO	Thu, Feb 15, 2024	20.98	20.98	20.96	20.96
2357	NASDAQ	BSCO	Wed, Feb 14, 2024	20.95	20.96	20.94	20.95
2356	NASDAQ	BSCO	Tue, Feb 13, 2024	20.96	20.96	20.94	20.95
2355	NASDAQ	BSCO	Mon, Feb 12, 2024	20.97	20.97	20.95	20.95
2354	NASDAQ	BSCO	Fri, Feb 9, 2024	20.95	20.96	20.94	20.95
2353	NASDAQ	BSCO	Thu, Feb 8, 2024	20.94	20.96	20.94	20.94
2352	NASDAQ	BSCO	Wed, Feb 7, 2024	20.94	20.96	20.94	20.94
2351	NASDAQ	BSCO	Tue, Feb 6, 2024	20.93	20.95	20.93	20.95
2350	NASDAQ	BSCO	Mon, Feb 5, 2024	20.94	20.94	20.92	20.93
2349	NASDAQ	BSCO	Fri, Feb 2, 2024	20.94	20.94	20.92	20.93
2348	NASDAQ	BSCO	Thu, Feb 1, 2024	20.92	20.94	20.92	20.94
2347	NASDAQ	BSCO	Wed, Jan 31, 2024	20.91	20.93	20.91	20.92
2346	NASDAQ	BSCO	Tue, Jan 30, 2024	20.92	20.92	20.91	20.92
2345	NASDAQ	BSCO	Mon, Jan 29, 2024	20.93	20.93	20.91	20.91
2344	NASDAQ	BSCO	Fri, Jan 26, 2024	20.92	20.92	20.90	20.91
2343	NASDAQ	BSCO	Thu, Jan 25, 2024	20.90	20.92	20.90	20.90
2342	NASDAQ	BSCO	Wed, Jan 24, 2024	20.91	20.91	20.89	20.90
2341	NASDAQ	BSCO	Tue, Jan 23, 2024	20.91	20.91	20.89	20.89
2340	NASDAQ	BSCO	Mon, Jan 22, 2024	20.91	20.91	20.88	20.89
2339	NASDAQ	BSCO	Fri, Jan 19, 2024	20.94	20.95	20.94	20.94
2338	NASDAQ	BSCO	Thu, Jan 18, 2024	20.93	20.94	20.93	20.93
2337	NASDAQ	BSCO	Wed, Jan 17, 2024	20.91	20.93	20.91	20.92
2336	NASDAQ	BSCO	Tue, Jan 16, 2024	20.94	20.94	20.93	20.93
2335	NASDAQ	BSCO	Fri, Jan 12, 2024	20.93	20.95	20.92	20.93
2334	NASDAQ	BSCO	Thu, Jan 11, 2024	20.92	20.93	20.91	20.93
2333	NASDAQ	BSCO	Wed, Jan 10, 2024	20.90	20.92	20.90	20.90
2332	NASDAQ	BSCO	Tue, Jan 9, 2024	20.89	20.91	20.89	20.91
2331	NASDAQ	BSCO	Mon, Jan 8, 2024	20.88	20.91	20.88	20.90
2330	NASDAQ	BSCO	Fri, Jan 5, 2024	20.90	20.90	20.88	20.89
2329	NASDAQ	BSCO	Thu, Jan 4, 2024	20.87	20.89	20.87	20.88
2328	NASDAQ	BSCO	Wed, Jan 3, 2024	20.86	20.89	20.86	20.87
2327	NASDAQ	BSCO	Tue, Jan 2, 2024	20.86	20.88	20.86	20.87
2326	NASDAQ	BSCO	Fri, Dec 29, 2023	20.89	20.89	20.87	20.89
2325	NASDAQ	BSCO	Thu, Dec 28, 2023	20.88	20.88	20.87	20.87
2324	NASDAQ	BSCO	Wed, Dec 27, 2023	20.87	20.87	20.86	20.87
2323	NASDAQ	BSCO	Tue, Dec 26, 2023	20.87	20.87	20.85	20.85
2322	NASDAQ	BSCO	Fri, Dec 22, 2023	20.86	20.86	20.84	20.86
2321	NASDAQ	BSCO	Thu, Dec 21, 2023	20.84	20.86	20.84	20.84
2320	NASDAQ	BSCO	Wed, Dec 20, 2023	20.82	20.84	20.82	20.83
2319	NASDAQ	BSCO	Tue, Dec 19, 2023	20.83	20.83	20.82	20.83
2318	NASDAQ	BSCO	Mon, Dec 18, 2023	20.83	20.83	20.82	20.83
2317	NASDAQ	BSCO	Fri, Dec 15, 2023	20.85	20.87	20.85	20.87
2316	NASDAQ	BSCO	Thu, Dec 14, 2023	20.87	20.89	20.86	20.86
2315	NASDAQ	BSCO	Wed, Dec 13, 2023	20.84	20.88	20.84	20.88
2314	NASDAQ	BSCO	Tue, Dec 12, 2023	20.85	20.86	20.83	20.85
2313	NASDAQ	BSCO	Mon, Dec 11, 2023	20.85	20.85	20.83	20.85
2312	NASDAQ	BSCO	Fri, Dec 8, 2023	20.83	20.84	20.82	20.83
2311	NASDAQ	BSCO	Thu, Dec 7, 2023	20.82	20.84	20.82	20.84
2310	NASDAQ	BSCO	Wed, Dec 6, 2023	20.84	20.84	20.81	20.83
2309	NASDAQ	BSCO	Tue, Dec 5, 2023	20.83	20.83	20.82	20.82
2308	NASDAQ	BSCO	Mon, Dec 4, 2023	20.81	20.83	20.80	20.81
2307	NASDAQ	BSCO	Fri, Dec 1, 2023	20.79	20.83	20.79	20.82
2306	NASDAQ	BSCO	Thu, Nov 30, 2023	20.82	20.82	20.80	20.81
2305	NASDAQ	BSCO	Wed, Nov 29, 2023	20.82	20.82	20.79	20.80
2304	NASDAQ	BSCO	Tue, Nov 28, 2023	20.79	20.82	20.78	20.80
2303	NASDAQ	BSCO	Mon, Nov 27, 2023	20.78	20.80	20.78	20.79
2302	NASDAQ	BSCO	Fri, Nov 24, 2023	20.78	20.79	20.78	20.78
2301	NASDAQ	BSCO	Wed, Nov 22, 2023	20.77	20.79	20.77	20.77
2300	NASDAQ	BSCO	Tue, Nov 21, 2023	20.77	20.78	20.75	20.77
2299	NASDAQ	BSCO	Mon, Nov 20, 2023	20.75	20.77	20.75	20.75
2298	NASDAQ	BSCO	Fri, Nov 17, 2023	20.80	20.82	20.80	20.80
2297	NASDAQ	BSCO	Thu, Nov 16, 2023	20.80	20.82	20.80	20.81
2296	NASDAQ	BSCO	Wed, Nov 15, 2023	20.78	20.80	20.78	20.80
2295	NASDAQ	BSCO	Tue, Nov 14, 2023	20.78	20.80	20.78	20.80
2294	NASDAQ	BSCO	Mon, Nov 13, 2023	20.77	20.78	20.76	20.77
2293	NASDAQ	BSCO	Fri, Nov 10, 2023	20.77	20.78	20.76	20.78
2292	NASDAQ	BSCO	Thu, Nov 9, 2023	20.77	20.77	20.76	20.77
2291	NASDAQ	BSCO	Wed, Nov 8, 2023	20.75	20.76	20.75	20.76
2290	NASDAQ	BSCO	Tue, Nov 7, 2023	20.75	20.76	20.75	20.76
2289	NASDAQ	BSCO	Mon, Nov 6, 2023	20.77	20.77	20.75	20.75
2288	NASDAQ	BSCO	Fri, Nov 3, 2023	20.76	20.78	20.75	20.76
2287	NASDAQ	BSCO	Thu, Nov 2, 2023	20.74	20.75	20.74	20.75
2286	NASDAQ	BSCO	Wed, Nov 1, 2023	20.73	20.73	20.71	20.73
2285	NASDAQ	BSCO	Tue, Oct 31, 2023	20.73	20.74	20.71	20.72
2284	NASDAQ	BSCO	Mon, Oct 30, 2023	20.72	20.72	20.71	20.72
2283	NASDAQ	BSCO	Fri, Oct 27, 2023	20.73	20.73	20.71	20.72
2282	NASDAQ	BSCO	Thu, Oct 26, 2023	20.72	20.73	20.71	20.72
2281	NASDAQ	BSCO	Wed, Oct 25, 2023	20.71	20.72	20.69	20.70
2280	NASDAQ	BSCO	Tue, Oct 24, 2023	20.70	20.72	20.69	20.70
2279	NASDAQ	BSCO	Mon, Oct 23, 2023	20.71	20.71	20.69	20.70
2278	NASDAQ	BSCO	Fri, Oct 20, 2023	20.74	20.75	20.73	20.75
2277	NASDAQ	BSCO	Thu, Oct 19, 2023	20.73	20.75	20.72	20.74
2276	NASDAQ	BSCO	Wed, Oct 18, 2023	20.72	20.73	20.72	20.72
2275	NASDAQ	BSCO	Tue, Oct 17, 2023	20.72	20.73	20.71	20.71
2274	NASDAQ	BSCO	Mon, Oct 16, 2023	20.73	20.73	20.72	20.72
2273	NASDAQ	BSCO	Fri, Oct 13, 2023	20.72	20.74	20.71	20.73
2272	NASDAQ	BSCO	Thu, Oct 12, 2023	20.72	20.73	20.70	20.71
2271	NASDAQ	BSCO	Wed, Oct 11, 2023	20.72	20.73	20.70	20.71
2270	NASDAQ	BSCO	Tue, Oct 10, 2023	20.72	20.72	20.70	20.71
2269	NASDAQ	BSCO	Mon, Oct 9, 2023	20.72	20.73	20.71	20.72
2268	NASDAQ	BSCO	Fri, Oct 6, 2023	20.70	20.71	20.68	20.71
2267	NASDAQ	BSCO	Thu, Oct 5, 2023	20.70	20.70	20.69	20.70
2266	NASDAQ	BSCO	Wed, Oct 4, 2023	20.69	20.69	20.68	20.69
2265	NASDAQ	BSCO	Tue, Oct 3, 2023	20.68	20.68	20.67	20.67
2264	NASDAQ	BSCO	Mon, Oct 2, 2023	20.68	20.69	20.67	20.68
2263	NASDAQ	BSCO	Fri, Sep 29, 2023	20.68	20.70	20.66	20.67
2262	NASDAQ	BSCO	Thu, Sep 28, 2023	20.67	20.68	20.67	20.68
2261	NASDAQ	BSCO	Wed, Sep 27, 2023	20.67	20.68	20.66	20.66
2260	NASDAQ	BSCO	Tue, Sep 26, 2023	20.67	20.68	20.67	20.68
2259	NASDAQ	BSCO	Mon, Sep 25, 2023	20.67	20.68	20.66	20.68
2258	NASDAQ	BSCO	Fri, Sep 22, 2023	20.66	20.68	20.66	20.68
2257	NASDAQ	BSCO	Thu, Sep 21, 2023	20.66	20.67	20.65	20.67
2256	NASDAQ	BSCO	Wed, Sep 20, 2023	20.67	20.67	20.64	20.65
2255	NASDAQ	BSCO	Tue, Sep 19, 2023	20.65	20.66	20.64	20.66
2254	NASDAQ	BSCO	Mon, Sep 18, 2023	20.66	20.66	20.64	20.65
2253	NASDAQ	BSCO	Fri, Sep 15, 2023	20.70	20.70	20.69	20.70
2252	NASDAQ	BSCO	Thu, Sep 14, 2023	20.70	20.70	20.69	20.70
2251	NASDAQ	BSCO	Wed, Sep 13, 2023	20.68	20.69	20.68	20.68
2250	NASDAQ	BSCO	Tue, Sep 12, 2023	20.68	20.69	20.67	20.68
2249	NASDAQ	BSCO	Mon, Sep 11, 2023	20.69	20.69	20.69	20.69
2248	NASDAQ	BSCO	Fri, Sep 8, 2023	20.68	20.69	20.67	20.68
2247	NASDAQ	BSCO	Thu, Sep 7, 2023	20.67	20.68	20.66	20.68
2246	NASDAQ	BSCO	Wed, Sep 6, 2023	20.67	20.67	20.65	20.66
2245	NASDAQ	BSCO	Tue, Sep 5, 2023	20.69	20.69	20.64	20.66
2244	NASDAQ	BSCO	Fri, Sep 1, 2023	20.68	20.69	20.67	20.68
2243	NASDAQ	BSCO	Thu, Aug 31, 2023	20.67	20.68	20.66	20.67
2242	NASDAQ	BSCO	Wed, Aug 30, 2023	20.66	20.67	20.66	20.66
2241	NASDAQ	BSCO	Tue, Aug 29, 2023	20.63	20.66	20.63	20.66
2240	NASDAQ	BSCO	Mon, Aug 28, 2023	20.65	20.65	20.63	20.64
2239	NASDAQ	BSCO	Fri, Aug 25, 2023	20.64	20.64	20.62	20.63
2238	NASDAQ	BSCO	Thu, Aug 24, 2023	20.63	20.64	20.63	20.64
2237	NASDAQ	BSCO	Wed, Aug 23, 2023	20.63	20.64	20.61	20.63
2236	NASDAQ	BSCO	Tue, Aug 22, 2023	20.63	20.63	20.61	20.61
2235	NASDAQ	BSCO	Mon, Aug 21, 2023	20.61	20.63	20.61	20.62
2234	NASDAQ	BSCO	Fri, Aug 18, 2023	20.65	20.68	20.65	20.67
2233	NASDAQ	BSCO	Thu, Aug 17, 2023	20.65	20.67	20.65	20.66
2232	NASDAQ	BSCO	Wed, Aug 16, 2023	20.66	20.67	20.65	20.66
2231	NASDAQ	BSCO	Tue, Aug 15, 2023	20.65	20.66	20.64	20.66
2230	NASDAQ	BSCO	Mon, Aug 14, 2023	20.64	20.65	20.64	20.64
2229	NASDAQ	BSCO	Fri, Aug 11, 2023	20.65	20.66	20.64	20.64
2228	NASDAQ	BSCO	Thu, Aug 10, 2023	20.65	20.67	20.64	20.65
2227	NASDAQ	BSCO	Wed, Aug 9, 2023	20.65	20.66	20.64	20.65
2226	NASDAQ	BSCO	Tue, Aug 8, 2023	20.65	20.65	20.63	20.65
2225	NASDAQ	BSCO	Mon, Aug 7, 2023	20.63	20.65	20.63	20.64
2224	NASDAQ	BSCO	Fri, Aug 4, 2023	20.65	20.65	20.62	20.63
2223	NASDAQ	BSCO	Thu, Aug 3, 2023	20.63	20.64	20.61	20.63
2222	NASDAQ	BSCO	Wed, Aug 2, 2023	20.62	20.63	20.61	20.63
2221	NASDAQ	BSCO	Tue, Aug 1, 2023	20.63	20.64	20.59	20.62
2220	NASDAQ	BSCO	Mon, Jul 31, 2023	20.62	20.64	20.62	20.64
2219	NASDAQ	BSCO	Fri, Jul 28, 2023	20.61	20.62	20.60	20.62
2218	NASDAQ	BSCO	Thu, Jul 27, 2023	20.61	20.62	20.59	20.59
2217	NASDAQ	BSCO	Wed, Jul 26, 2023	20.60	20.62	20.60	20.62
2216	NASDAQ	BSCO	Tue, Jul 25, 2023	20.60	20.61	20.59	20.60
2215	NASDAQ	BSCO	Mon, Jul 24, 2023	20.62	20.62	20.59	20.59
2214	NASDAQ	BSCO	Fri, Jul 21, 2023	20.65	20.66	20.63	20.65
2213	NASDAQ	BSCO	Thu, Jul 20, 2023	20.64	20.64	20.63	20.63
2212	NASDAQ	BSCO	Wed, Jul 19, 2023	20.63	20.65	20.63	20.63
2211	NASDAQ	BSCO	Tue, Jul 18, 2023	20.63	20.65	20.63	20.64
2210	NASDAQ	BSCO	Mon, Jul 17, 2023	20.63	20.64	20.62	20.64
2209	NASDAQ	BSCO	Fri, Jul 14, 2023	20.64	20.65	20.62	20.63
2208	NASDAQ	BSCO	Thu, Jul 13, 2023	20.64	20.65	20.63	20.65
2207	NASDAQ	BSCO	Wed, Jul 12, 2023	20.62	20.64	20.61	20.61
2206	NASDAQ	BSCO	Tue, Jul 11, 2023	20.60	20.61	20.59	20.59
2205	NASDAQ	BSCO	Mon, Jul 10, 2023	20.59	20.61	20.59	20.61
2204	NASDAQ	BSCO	Fri, Jul 7, 2023	20.58	20.60	20.58	20.59
2203	NASDAQ	BSCO	Thu, Jul 6, 2023	20.57	20.58	20.56	20.58
2202	NASDAQ	BSCO	Wed, Jul 5, 2023	20.60	20.60	20.57	20.58
2201	NASDAQ	BSCO	Mon, Jul 3, 2023	20.57	20.60	20.57	20.58
2200	NASDAQ	BSCO	Fri, Jun 30, 2023	20.58	20.59	20.57	20.57
2199	NASDAQ	BSCO	Thu, Jun 29, 2023	20.57	20.57	20.55	20.56
2198	NASDAQ	BSCO	Wed, Jun 28, 2023	20.56	20.58	20.56	20.58
2197	NASDAQ	BSCO	Tue, Jun 27, 2023	20.58	20.58	20.55	20.57
2196	NASDAQ	BSCO	Mon, Jun 26, 2023	20.57	20.58	20.56	20.58
2195	NASDAQ	BSCO	Fri, Jun 23, 2023	20.57	20.58	20.55	20.56
2194	NASDAQ	BSCO	Thu, Jun 22, 2023	20.55	20.56	20.54	20.55
2193	NASDAQ	BSCO	Wed, Jun 21, 2023	20.55	20.56	20.54	20.54
2192	NASDAQ	BSCO	Tue, Jun 20, 2023	20.55	20.56	20.55	20.55
2191	NASDAQ	BSCO	Fri, Jun 16, 2023	20.59	20.61	20.58	20.61
2190	NASDAQ	BSCO	Thu, Jun 15, 2023	20.58	20.60	20.58	20.59
2189	NASDAQ	BSCO	Wed, Jun 14, 2023	20.57	20.59	20.55	20.57
2188	NASDAQ	BSCO	Tue, Jun 13, 2023	20.59	20.61	20.56	20.56
2187	NASDAQ	BSCO	Mon, Jun 12, 2023	20.58	20.59	20.56	20.58
2186	NASDAQ	BSCO	Fri, Jun 9, 2023	20.58	20.59	20.56	20.57
2185	NASDAQ	BSCO	Thu, Jun 8, 2023	20.58	20.60	20.57	20.58
2184	NASDAQ	BSCO	Wed, Jun 7, 2023	20.57	20.58	20.56	20.56
2183	NASDAQ	BSCO	Tue, Jun 6, 2023	20.58	20.58	20.56	20.56
2182	NASDAQ	BSCO	Mon, Jun 5, 2023	20.56	20.59	20.56	20.57
2181	NASDAQ	BSCO	Fri, Jun 2, 2023	20.58	20.59	20.56	20.57
2180	NASDAQ	BSCO	Thu, Jun 1, 2023	20.57	20.59	20.57	20.59
2179	NASDAQ	BSCO	Wed, May 31, 2023	20.53	20.58	20.53	20.56
2178	NASDAQ	BSCO	Tue, May 30, 2023	20.55	20.57	20.55	20.56
2177	NASDAQ	BSCO	Fri, May 26, 2023	20.55	20.56	20.54	20.56
2176	NASDAQ	BSCO	Thu, May 25, 2023	20.56	20.56	20.54	20.55
2175	NASDAQ	BSCO	Wed, May 24, 2023	20.57	20.59	20.55	20.56
2174	NASDAQ	BSCO	Tue, May 23, 2023	20.55	20.58	20.55	20.57
2173	NASDAQ	BSCO	Mon, May 22, 2023	20.59	20.59	20.56	20.58
2172	NASDAQ	BSCO	Fri, May 19, 2023	20.61	20.64	20.61	20.61
2171	NASDAQ	BSCO	Thu, May 18, 2023	20.62	20.62	20.61	20.62
2170	NASDAQ	BSCO	Wed, May 17, 2023	20.62	20.65	20.61	20.63
2169	NASDAQ	BSCO	Tue, May 16, 2023	20.65	20.65	20.62	20.63
2168	NASDAQ	BSCO	Mon, May 15, 2023	20.65	20.65	20.63	20.65
2167	NASDAQ	BSCO	Fri, May 12, 2023	20.67	20.68	20.64	20.64
2166	NASDAQ	BSCO	Thu, May 11, 2023	20.68	20.68	20.65	20.66
2165	NASDAQ	BSCO	Wed, May 10, 2023	20.65	20.66	20.63	20.64
2164	NASDAQ	BSCO	Tue, May 9, 2023	20.62	20.64	20.61	20.63
2163	NASDAQ	BSCO	Mon, May 8, 2023	20.63	20.64	20.62	20.62
2162	NASDAQ	BSCO	Fri, May 5, 2023	20.66	20.66	20.61	20.62
2161	NASDAQ	BSCO	Thu, May 4, 2023	20.64	20.68	20.64	20.66
2160	NASDAQ	BSCO	Wed, May 3, 2023	20.64	20.65	20.62	20.65
2159	NASDAQ	BSCO	Tue, May 2, 2023	20.59	20.63	20.59	20.63
2158	NASDAQ	BSCO	Mon, May 1, 2023	20.61	20.62	20.59	20.61
2157	NASDAQ	BSCO	Fri, Apr 28, 2023	20.61	20.62	20.60	20.61
2156	NASDAQ	BSCO	Thu, Apr 27, 2023	20.61	20.61	20.59	20.61
2155	NASDAQ	BSCO	Wed, Apr 26, 2023	20.62	20.64	20.60	20.62
2154	NASDAQ	BSCO	Tue, Apr 25, 2023	20.61	20.64	20.61	20.64
2153	NASDAQ	BSCO	Mon, Apr 24, 2023	20.61	20.61	20.58	20.60
2152	NASDAQ	BSCO	Fri, Apr 21, 2023	20.64	20.66	20.62	20.65
2151	NASDAQ	BSCO	Thu, Apr 20, 2023	20.64	20.64	20.62	20.64
2150	NASDAQ	BSCO	Wed, Apr 19, 2023	20.62	20.62	20.60	20.62
2149	NASDAQ	BSCO	Tue, Apr 18, 2023	20.63	20.63	20.61	20.62
2148	NASDAQ	BSCO	Mon, Apr 17, 2023	20.63	20.64	20.61	20.62
2147	NASDAQ	BSCO	Fri, Apr 14, 2023	20.62	20.64	20.61	20.63
2146	NASDAQ	BSCO	Thu, Apr 13, 2023	20.64	20.66	20.63	20.64
2145	NASDAQ	BSCO	Wed, Apr 12, 2023	20.62	20.65	20.62	20.64
2144	NASDAQ	BSCO	Tue, Apr 11, 2023	20.63	20.63	20.60	20.61
2143	NASDAQ	BSCO	Mon, Apr 10, 2023	20.63	20.64	20.60	20.62
2142	NASDAQ	BSCO	Thu, Apr 6, 2023	20.63	20.66	20.62	20.65
2141	NASDAQ	BSCO	Wed, Apr 5, 2023	20.65	20.67	20.65	20.65
2140	NASDAQ	BSCO	Tue, Apr 4, 2023	20.62	20.65	20.61	20.63
2139	NASDAQ	BSCO	Mon, Apr 3, 2023	20.58	20.63	20.57	20.63
2138	NASDAQ	BSCO	Fri, Mar 31, 2023	20.57	20.60	20.56	20.59
2137	NASDAQ	BSCO	Thu, Mar 30, 2023	20.56	20.58	20.55	20.58
2136	NASDAQ	BSCO	Wed, Mar 29, 2023	20.54	20.56	20.52	20.56
2135	NASDAQ	BSCO	Tue, Mar 28, 2023	20.53	20.55	20.53	20.54
2134	NASDAQ	BSCO	Mon, Mar 27, 2023	20.59	20.59	20.54	20.56
2133	NASDAQ	BSCO	Fri, Mar 24, 2023	20.66	20.66	20.60	20.62
2132	NASDAQ	BSCO	Thu, Mar 23, 2023	20.57	20.60	20.57	20.59
2131	NASDAQ	BSCO	Wed, Mar 22, 2023	20.55	20.62	20.51	20.57
2130	NASDAQ	BSCO	Tue, Mar 21, 2023	20.53	20.54	20.50	20.54
2129	NASDAQ	BSCO	Mon, Mar 20, 2023	20.57	20.57	20.51	20.53
2128	NASDAQ	BSCO	Fri, Mar 17, 2023	20.53	20.61	20.53	20.59
2127	NASDAQ	BSCO	Thu, Mar 16, 2023	20.59	20.59	20.50	20.53
2126	NASDAQ	BSCO	Wed, Mar 15, 2023	20.59	20.60	20.51	20.58
2125	NASDAQ	BSCO	Tue, Mar 14, 2023	20.57	20.57	20.49	20.55
2124	NASDAQ	BSCO	Mon, Mar 13, 2023	20.63	20.64	20.55	20.58
2123	NASDAQ	BSCO	Fri, Mar 10, 2023	20.50	20.53	20.50	20.51
2122	NASDAQ	BSCO	Thu, Mar 9, 2023	20.45	20.48	20.45	20.48
2121	NASDAQ	BSCO	Wed, Mar 8, 2023	20.45	20.46	20.42	20.44
2120	NASDAQ	BSCO	Tue, Mar 7, 2023	20.48	20.50	20.44	20.45
2119	NASDAQ	BSCO	Mon, Mar 6, 2023	20.51	20.51	20.47	20.49
2118	NASDAQ	BSCO	Fri, Mar 3, 2023	20.49	20.50	20.47	20.50
2117	NASDAQ	BSCO	Thu, Mar 2, 2023	20.46	20.48	20.44	20.46
2116	NASDAQ	BSCO	Wed, Mar 1, 2023	20.48	20.48	20.45	20.45
2115	NASDAQ	BSCO	Tue, Feb 28, 2023	20.47	20.49	20.46	20.48
2114	NASDAQ	BSCO	Mon, Feb 27, 2023	20.50	20.50	20.47	20.49
2113	NASDAQ	BSCO	Fri, Feb 24, 2023	20.48	20.48	20.45	20.47
2112	NASDAQ	BSCO	Thu, Feb 23, 2023	20.49	20.50	20.48	20.48
2111	NASDAQ	BSCO	Wed, Feb 22, 2023	20.49	20.50	20.47	20.49
2110	NASDAQ	BSCO	Tue, Feb 21, 2023	20.50	20.50	20.46	20.48
2109	NASDAQ	BSCO	Fri, Feb 17, 2023	20.54	20.56	20.52	20.56
2108	NASDAQ	BSCO	Thu, Feb 16, 2023	20.55	20.56	20.52	20.55
2107	NASDAQ	BSCO	Wed, Feb 15, 2023	20.54	20.55	20.53	20.55
2106	NASDAQ	BSCO	Tue, Feb 14, 2023	20.56	20.56	20.51	20.53
2105	NASDAQ	BSCO	Mon, Feb 13, 2023	20.55	20.56	20.53	20.56
2104	NASDAQ	BSCO	Fri, Feb 10, 2023	20.57	20.58	20.54	20.56
2103	NASDAQ	BSCO	Thu, Feb 9, 2023	20.58	20.59	20.55	20.56
2102	NASDAQ	BSCO	Wed, Feb 8, 2023	20.56	20.58	20.55	20.57
2101	NASDAQ	BSCO	Tue, Feb 7, 2023	20.57	20.59	20.55	20.57
2100	NASDAQ	BSCO	Mon, Feb 6, 2023	20.58	20.58	20.55	20.56
2099	NASDAQ	BSCO	Fri, Feb 3, 2023	20.63	20.63	20.59	20.60
2098	NASDAQ	BSCO	Thu, Feb 2, 2023	20.66	20.67	20.64	20.65
2097	NASDAQ	BSCO	Wed, Feb 1, 2023	20.59	20.64	20.59	20.63
2096	NASDAQ	BSCO	Tue, Jan 31, 2023	20.60	20.61	20.59	20.60
2095	NASDAQ	BSCO	Mon, Jan 30, 2023	20.58	20.59	20.57	20.58
2094	NASDAQ	BSCO	Fri, Jan 27, 2023	20.58	20.59	20.57	20.59
2093	NASDAQ	BSCO	Thu, Jan 26, 2023	20.59	20.60	20.58	20.58
2092	NASDAQ	BSCO	Wed, Jan 25, 2023	20.60	20.60	20.57	20.60
2091	NASDAQ	BSCO	Tue, Jan 24, 2023	20.57	20.60	20.57	20.59
2090	NASDAQ	BSCO	Mon, Jan 23, 2023	20.59	20.59	20.57	20.57
2089	NASDAQ	BSCO	Fri, Jan 20, 2023	20.63	20.63	20.61	20.63
2088	NASDAQ	BSCO	Thu, Jan 19, 2023	20.64	20.66	20.63	20.64
2087	NASDAQ	BSCO	Wed, Jan 18, 2023	20.66	20.66	20.63	20.65
2086	NASDAQ	BSCO	Tue, Jan 17, 2023	20.60	20.62	20.60	20.61
2085	NASDAQ	BSCO	Fri, Jan 13, 2023	20.62	20.62	20.60	20.61
2084	NASDAQ	BSCO	Thu, Jan 12, 2023	20.60	20.63	20.59	20.62
2083	NASDAQ	BSCO	Wed, Jan 11, 2023	20.58	20.60	20.58	20.60
2082	NASDAQ	BSCO	Tue, Jan 10, 2023	20.59	20.59	20.57	20.57
2081	NASDAQ	BSCO	Mon, Jan 9, 2023	20.58	20.60	20.57	20.60
2080	NASDAQ	BSCO	Fri, Jan 6, 2023	20.50	20.58	20.50	20.58
2079	NASDAQ	BSCO	Thu, Jan 5, 2023	20.50	20.51	20.49	20.51
2078	NASDAQ	BSCO	Wed, Jan 4, 2023	20.51	20.54	20.51	20.52
2077	NASDAQ	BSCO	Tue, Jan 3, 2023	20.54	20.54	20.51	20.52
2076	NASDAQ	BSCO	Fri, Dec 30, 2022	20.48	20.50	20.47	20.49
2075	NASDAQ	BSCO	Thu, Dec 29, 2022	20.51	20.51	20.50	20.51
2074	NASDAQ	BSCO	Wed, Dec 28, 2022	20.49	20.51	20.48	20.51
2073	NASDAQ	BSCO	Tue, Dec 27, 2022	20.51	20.51	20.48	20.50
2072	NASDAQ	BSCO	Fri, Dec 23, 2022	20.52	20.52	20.51	20.52
2071	NASDAQ	BSCO	Thu, Dec 22, 2022	20.53	20.53	20.51	20.53
2070	NASDAQ	BSCO	Wed, Dec 21, 2022	20.50	20.55	20.50	20.52
2069	NASDAQ	BSCO	Tue, Dec 20, 2022	20.49	20.50	20.47	20.50
2068	NASDAQ	BSCO	Mon, Dec 19, 2022	20.51	20.52	20.47	20.48
2067	NASDAQ	BSCO	Fri, Dec 16, 2022	20.54	20.57	20.52	20.55
2066	NASDAQ	BSCO	Thu, Dec 15, 2022	20.54	20.56	20.53	20.56
2065	NASDAQ	BSCO	Wed, Dec 14, 2022	20.55	20.56	20.51	20.52
2064	NASDAQ	BSCO	Tue, Dec 13, 2022	20.59	20.59	20.52	20.52
2063	NASDAQ	BSCO	Mon, Dec 12, 2022	20.53	20.53	20.48	20.50
2062	NASDAQ	BSCO	Fri, Dec 9, 2022	20.50	20.53	20.50	20.52
2061	NASDAQ	BSCO	Thu, Dec 8, 2022	20.52	20.52	20.50	20.50
2060	NASDAQ	BSCO	Wed, Dec 7, 2022	20.52	20.54	20.49	20.51
2059	NASDAQ	BSCO	Tue, Dec 6, 2022	20.48	20.49	20.46	20.48
2058	NASDAQ	BSCO	Mon, Dec 5, 2022	20.51	20.51	20.46	20.46
2057	NASDAQ	BSCO	Fri, Dec 2, 2022	20.49	20.52	20.46	20.51
2056	NASDAQ	BSCO	Thu, Dec 1, 2022	20.49	20.55	20.47	20.52
2055	NASDAQ	BSCO	Wed, Nov 30, 2022	20.44	20.49	20.41	20.49
2054	NASDAQ	BSCO	Tue, Nov 29, 2022	20.45	20.45	20.42	20.43
2053	NASDAQ	BSCO	Mon, Nov 28, 2022	20.46	20.46	20.44	20.44
2052	NASDAQ	BSCO	Fri, Nov 25, 2022	20.47	20.47	20.44	20.45
2051	NASDAQ	BSCO	Wed, Nov 23, 2022	20.43	20.45	20.41	20.45
2050	NASDAQ	BSCO	Tue, Nov 22, 2022	20.41	20.43	20.40	20.42
2049	NASDAQ	BSCO	Mon, Nov 21, 2022	20.43	20.43	20.41	20.42
2048	NASDAQ	BSCO	Fri, Nov 18, 2022	20.46	20.50	20.46	20.46
2047	NASDAQ	BSCO	Thu, Nov 17, 2022	20.47	20.47	20.44	20.47
2046	NASDAQ	BSCO	Wed, Nov 16, 2022	20.48	20.50	20.47	20.50
2045	NASDAQ	BSCO	Tue, Nov 15, 2022	20.48	20.49	20.46	20.49
2044	NASDAQ	BSCO	Mon, Nov 14, 2022	20.46	20.49	20.44	20.45
2043	NASDAQ	BSCO	Fri, Nov 11, 2022	20.45	20.48	20.44	20.48
2042	NASDAQ	BSCO	Thu, Nov 10, 2022	20.48	20.49	20.45	20.46
2041	NASDAQ	BSCO	Wed, Nov 9, 2022	20.32	20.36	20.32	20.36
2040	NASDAQ	BSCO	Tue, Nov 8, 2022	20.33	20.35	20.32	20.33
2039	NASDAQ	BSCO	Mon, Nov 7, 2022	20.32	20.33	20.31	20.33
2038	NASDAQ	BSCO	Fri, Nov 4, 2022	20.30	20.33	20.27	20.32
2037	NASDAQ	BSCO	Thu, Nov 3, 2022	20.28	20.30	20.26	20.28
2036	NASDAQ	BSCO	Wed, Nov 2, 2022	20.33	20.38	20.28	20.30
2035	NASDAQ	BSCO	Tue, Nov 1, 2022	20.37	20.37	20.32	20.32
2034	NASDAQ	BSCO	Mon, Oct 31, 2022	20.33	20.35	20.32	20.34
2033	NASDAQ	BSCO	Fri, Oct 28, 2022	20.36	20.37	20.34	20.34
2032	NASDAQ	BSCO	Thu, Oct 27, 2022	20.32	20.38	20.32	20.37
2031	NASDAQ	BSCO	Wed, Oct 26, 2022	20.35	20.36	20.33	20.35
2030	NASDAQ	BSCO	Tue, Oct 25, 2022	20.32	20.35	20.31	20.33
2029	NASDAQ	BSCO	Mon, Oct 24, 2022	20.34	20.34	20.30	20.30
2028	NASDAQ	BSCO	Fri, Oct 21, 2022	20.33	20.37	20.31	20.35
2027	NASDAQ	BSCO	Thu, Oct 20, 2022	20.33	20.36	20.29	20.30
2026	NASDAQ	BSCO	Wed, Oct 19, 2022	20.33	20.34	20.30	20.31
2025	NASDAQ	BSCO	Tue, Oct 18, 2022	20.35	20.38	20.34	20.36
2024	NASDAQ	BSCO	Mon, Oct 17, 2022	20.34	20.37	20.33	20.35
2023	NASDAQ	BSCO	Fri, Oct 14, 2022	20.35	20.37	20.30	20.32
2022	NASDAQ	BSCO	Thu, Oct 13, 2022	20.32	20.36	20.27	20.33
2021	NASDAQ	BSCO	Wed, Oct 12, 2022	20.38	20.38	20.35	20.37
2020	NASDAQ	BSCO	Tue, Oct 11, 2022	20.39	20.41	20.37	20.38
2019	NASDAQ	BSCO	Mon, Oct 10, 2022	20.44	20.44	20.36	20.38
2018	NASDAQ	BSCO	Fri, Oct 7, 2022	20.40	20.42	20.39	20.40
2017	NASDAQ	BSCO	Thu, Oct 6, 2022	20.44	20.46	20.43	20.45
2016	NASDAQ	BSCO	Wed, Oct 5, 2022	20.44	20.46	20.42	20.46
2015	NASDAQ	BSCO	Tue, Oct 4, 2022	20.49	20.59	20.46	20.46
2014	NASDAQ	BSCO	Mon, Oct 3, 2022	20.44	20.48	20.43	20.47
2013	NASDAQ	BSCO	Fri, Sep 30, 2022	20.41	20.44	20.39	20.39
2012	NASDAQ	BSCO	Thu, Sep 29, 2022	20.43	20.43	20.39	20.40
2011	NASDAQ	BSCO	Wed, Sep 28, 2022	20.43	20.46	20.40	20.46
2010	NASDAQ	BSCO	Tue, Sep 27, 2022	20.41	20.41	20.35	20.37
2009	NASDAQ	BSCO	Mon, Sep 26, 2022	20.43	20.44	20.35	20.36
2008	NASDAQ	BSCO	Fri, Sep 23, 2022	20.46	20.47	20.42	20.43
2007	NASDAQ	BSCO	Thu, Sep 22, 2022	20.48	20.50	20.45	20.46
2006	NASDAQ	BSCO	Wed, Sep 21, 2022	20.52	20.54	20.46	20.49
2005	NASDAQ	BSCO	Tue, Sep 20, 2022	20.51	20.53	20.27	20.52
2004	NASDAQ	BSCO	Mon, Sep 19, 2022	20.53	20.54	20.52	20.52
2003	NASDAQ	BSCO	Fri, Sep 16, 2022	20.59	20.61	20.57	20.61
2002	NASDAQ	BSCO	Thu, Sep 15, 2022	20.61	20.62	20.59	20.59
2001	NASDAQ	BSCO	Wed, Sep 14, 2022	20.62	20.63	20.60	20.60
2000	NASDAQ	BSCO	Tue, Sep 13, 2022	20.61	20.67	20.60	20.63
1999	NASDAQ	BSCO	Mon, Sep 12, 2022	20.71	20.71	20.67	20.67
1998	NASDAQ	BSCO	Fri, Sep 9, 2022	20.69	20.72	20.67	20.68
1997	NASDAQ	BSCO	Thu, Sep 8, 2022	20.70	20.71	20.68	20.69
1996	NASDAQ	BSCO	Wed, Sep 7, 2022	20.66	20.70	20.66	20.70
1995	NASDAQ	BSCO	Tue, Sep 6, 2022	20.68	20.68	20.65	20.67
1994	NASDAQ	BSCO	Fri, Sep 2, 2022	20.68	20.72	20.68	20.71
1993	NASDAQ	BSCO	Thu, Sep 1, 2022	20.66	20.71	20.63	20.65
1992	NASDAQ	BSCO	Wed, Aug 31, 2022	20.69	20.73	20.66	20.66
1991	NASDAQ	BSCO	Tue, Aug 30, 2022	20.71	20.73	20.67	20.70
1990	NASDAQ	BSCO	Mon, Aug 29, 2022	20.69	20.72	20.69	20.72
1989	NASDAQ	BSCO	Fri, Aug 26, 2022	20.75	20.76	20.71	20.72
1988	NASDAQ	BSCO	Thu, Aug 25, 2022	20.72	20.76	20.72	20.75
1987	NASDAQ	BSCO	Wed, Aug 24, 2022	20.74	20.74	20.71	20.72
1986	NASDAQ	BSCO	Tue, Aug 23, 2022	20.71	20.77	20.70	20.72
1985	NASDAQ	BSCO	Mon, Aug 22, 2022	20.74	20.74	20.70	20.72
1984	NASDAQ	BSCO	Fri, Aug 19, 2022	20.80	20.80	20.78	20.79
1983	NASDAQ	BSCO	Thu, Aug 18, 2022	20.81	20.82	20.79	20.81
1982	NASDAQ	BSCO	Wed, Aug 17, 2022	20.78	20.80	20.75	20.80
1981	NASDAQ	BSCO	Tue, Aug 16, 2022	20.82	20.83	20.80	20.82
1980	NASDAQ	BSCO	Mon, Aug 15, 2022	20.82	20.84	20.81	20.84
1979	NASDAQ	BSCO	Fri, Aug 12, 2022	20.84	20.85	20.81	20.82
1978	NASDAQ	BSCO	Thu, Aug 11, 2022	20.82	20.85	20.79	20.81
1977	NASDAQ	BSCO	Wed, Aug 10, 2022	20.81	20.84	20.79	20.79
1976	NASDAQ	BSCO	Tue, Aug 9, 2022	20.79	20.79	20.74	20.76
1975	NASDAQ	BSCO	Mon, Aug 8, 2022	20.81	20.81	20.78	20.78
1974	NASDAQ	BSCO	Fri, Aug 5, 2022	20.78	20.79	20.76	20.79
1973	NASDAQ	BSCO	Thu, Aug 4, 2022	20.81	20.86	20.81	20.86
1972	NASDAQ	BSCO	Wed, Aug 3, 2022	20.80	20.83	20.76	20.82
1971	NASDAQ	BSCO	Tue, Aug 2, 2022	20.87	20.87	20.80	20.81
1970	NASDAQ	BSCO	Mon, Aug 1, 2022	20.88	20.89	20.85	20.87
1969	NASDAQ	BSCO	Fri, Jul 29, 2022	20.87	20.89	20.84	20.88
1968	NASDAQ	BSCO	Thu, Jul 28, 2022	20.84	20.87	20.83	20.86
1967	NASDAQ	BSCO	Wed, Jul 27, 2022	20.78	20.83	20.76	20.81
1966	NASDAQ	BSCO	Tue, Jul 26, 2022	20.77	20.79	20.76	20.78
1965	NASDAQ	BSCO	Mon, Jul 25, 2022	20.80	20.80	20.72	20.78
1964	NASDAQ	BSCO	Fri, Jul 22, 2022	20.80	20.84	20.78	20.81
1963	NASDAQ	BSCO	Thu, Jul 21, 2022	20.69	20.78	20.69	20.76
1962	NASDAQ	BSCO	Wed, Jul 20, 2022	20.70	20.72	20.69	20.69
1961	NASDAQ	BSCO	Tue, Jul 19, 2022	20.72	20.72	20.69	20.69
1960	NASDAQ	BSCO	Mon, Jul 18, 2022	20.73	20.73	20.69	20.70
1959	NASDAQ	BSCO	Fri, Jul 15, 2022	20.73	20.79	20.72	20.76
1958	NASDAQ	BSCO	Thu, Jul 14, 2022	20.70	20.75	20.67	20.73
1957	NASDAQ	BSCO	Wed, Jul 13, 2022	20.70	20.75	20.68	20.74
1956	NASDAQ	BSCO	Tue, Jul 12, 2022	20.76	20.78	20.75	20.76
1955	NASDAQ	BSCO	Mon, Jul 11, 2022	20.77	20.78	20.73	20.74
1954	NASDAQ	BSCO	Fri, Jul 8, 2022	20.76	20.76	20.72	20.74
1953	NASDAQ	BSCO	Thu, Jul 7, 2022	20.75	20.79	20.74	20.78
1952	NASDAQ	BSCO	Wed, Jul 6, 2022	20.79	20.81	20.74	20.76
1951	NASDAQ	BSCO	Tue, Jul 5, 2022	20.81	20.81	20.76	20.80
1950	NASDAQ	BSCO	Fri, Jul 1, 2022	20.75	20.82	20.75	20.79
1949	NASDAQ	BSCO	Thu, Jun 30, 2022	20.71	20.76	20.71	20.74
1948	NASDAQ	BSCO	Wed, Jun 29, 2022	20.69	20.72	20.67	20.72
1947	NASDAQ	BSCO	Tue, Jun 28, 2022	20.69	20.69	20.66	20.69
1946	NASDAQ	BSCO	Mon, Jun 27, 2022	20.70	20.71	20.68	20.69
1945	NASDAQ	BSCO	Fri, Jun 24, 2022	20.68	20.74	20.68	20.72
1944	NASDAQ	BSCO	Thu, Jun 23, 2022	20.70	20.75	20.68	20.69
1943	NASDAQ	BSCO	Wed, Jun 22, 2022	20.68	20.71	20.65	20.67
1942	NASDAQ	BSCO	Tue, Jun 21, 2022	20.66	20.68	20.64	20.66
1941	NASDAQ	BSCO	Fri, Jun 17, 2022	20.69	20.72	20.68	20.70
1940	NASDAQ	BSCO	Thu, Jun 16, 2022	20.63	20.70	20.62	20.68
1939	NASDAQ	BSCO	Wed, Jun 15, 2022	20.58	20.70	20.58	20.68
1938	NASDAQ	BSCO	Tue, Jun 14, 2022	20.64	20.66	20.55	20.57
1937	NASDAQ	BSCO	Mon, Jun 13, 2022	20.68	20.68	20.56	20.61
1936	NASDAQ	BSCO	Fri, Jun 10, 2022	20.81	20.81	20.76	20.77
1935	NASDAQ	BSCO	Thu, Jun 9, 2022	20.87	20.90	20.86	20.86
1934	NASDAQ	BSCO	Wed, Jun 8, 2022	20.91	20.92	20.88	20.90
1933	NASDAQ	BSCO	Tue, Jun 7, 2022	20.91	20.92	20.89	20.90
1932	NASDAQ	BSCO	Mon, Jun 6, 2022	20.92	20.92	20.90	20.92
1931	NASDAQ	BSCO	Fri, Jun 3, 2022	20.90	20.94	20.90	20.93
1930	NASDAQ	BSCO	Thu, Jun 2, 2022	20.93	20.97	20.91	20.92
1929	NASDAQ	BSCO	Wed, Jun 1, 2022	20.95	20.98	20.91	20.93
1928	NASDAQ	BSCO	Tue, May 31, 2022	20.99	20.99	20.95	20.98
1927	NASDAQ	BSCO	Fri, May 27, 2022	20.99	21.03	20.99	21.03
1926	NASDAQ	BSCO	Thu, May 26, 2022	20.98	21.03	20.98	20.98
1925	NASDAQ	BSCO	Wed, May 25, 2022	20.96	21.00	20.95	20.99
1924	NASDAQ	BSCO	Tue, May 24, 2022	20.90	20.96	20.86	20.95
1923	NASDAQ	BSCO	Mon, May 23, 2022	20.87	20.89	20.87	20.88
1922	NASDAQ	BSCO	Fri, May 20, 2022	20.89	20.94	20.88	20.91
1921	NASDAQ	BSCO	Thu, May 19, 2022	20.89	20.91	20.86	20.89
1920	NASDAQ	BSCO	Wed, May 18, 2022	20.84	20.88	20.84	20.84
1919	NASDAQ	BSCO	Tue, May 17, 2022	20.89	20.90	20.86	20.87
1918	NASDAQ	BSCO	Mon, May 16, 2022	20.89	20.94	20.89	20.93
1917	NASDAQ	BSCO	Fri, May 13, 2022	20.89	20.91	20.88	20.91
1916	NASDAQ	BSCO	Thu, May 12, 2022	20.91	20.94	20.89	20.92
1915	NASDAQ	BSCO	Wed, May 11, 2022	20.89	20.92	20.85	20.86
1914	NASDAQ	BSCO	Tue, May 10, 2022	20.89	20.92	20.87	20.89
1913	NASDAQ	BSCO	Mon, May 9, 2022	20.88	20.91	20.86	20.89
1912	NASDAQ	BSCO	Fri, May 6, 2022	20.86	20.89	20.85	20.86
1911	NASDAQ	BSCO	Thu, May 5, 2022	20.91	20.91	20.84	20.87
1910	NASDAQ	BSCO	Wed, May 4, 2022	20.85	20.94	20.80	20.92
1909	NASDAQ	BSCO	Tue, May 3, 2022	20.86	20.87	20.83	20.84
1908	NASDAQ	BSCO	Mon, May 2, 2022	20.82	20.85	20.81	20.81
1907	NASDAQ	BSCO	Fri, Apr 29, 2022	20.85	20.86	20.82	20.84
1906	NASDAQ	BSCO	Thu, Apr 28, 2022	20.90	20.91	20.87	20.90
1905	NASDAQ	BSCO	Wed, Apr 27, 2022	20.94	20.96	20.91	20.92
1904	NASDAQ	BSCO	Tue, Apr 26, 2022	20.93	20.96	20.91	20.95
1903	NASDAQ	BSCO	Mon, Apr 25, 2022	20.85	20.93	20.85	20.87
1902	NASDAQ	BSCO	Fri, Apr 22, 2022	20.81	20.85	20.79	20.84
1901	NASDAQ	BSCO	Thu, Apr 21, 2022	20.90	20.90	20.83	20.85
1900	NASDAQ	BSCO	Wed, Apr 20, 2022	20.88	21.00	20.88	20.92
1899	NASDAQ	BSCO	Tue, Apr 19, 2022	20.93	21.00	20.88	20.88
1898	NASDAQ	BSCO	Mon, Apr 18, 2022	20.97	20.97	20.94	20.96
1897	NASDAQ	BSCO	Thu, Apr 14, 2022	21.04	21.04	20.98	21.00
1896	NASDAQ	BSCO	Wed, Apr 13, 2022	21.04	21.05	21.02	21.05
1895	NASDAQ	BSCO	Tue, Apr 12, 2022	20.98	21.20	20.98	21.01
1894	NASDAQ	BSCO	Mon, Apr 11, 2022	20.96	20.98	20.94	20.97
1893	NASDAQ	BSCO	Fri, Apr 8, 2022	20.98	21.00	20.95	20.97
1892	NASDAQ	BSCO	Thu, Apr 7, 2022	20.99	21.02	20.98	20.99
1891	NASDAQ	BSCO	Wed, Apr 6, 2022	20.94	20.99	20.94	20.98
1890	NASDAQ	BSCO	Tue, Apr 5, 2022	21.05	21.05	20.96	20.98
1889	NASDAQ	BSCO	Mon, Apr 4, 2022	21.03	21.07	21.01	21.06
1888	NASDAQ	BSCO	Fri, Apr 1, 2022	21.04	21.05	21.01	21.03
1887	NASDAQ	BSCO	Thu, Mar 31, 2022	21.08	21.10	21.06	21.07
1886	NASDAQ	BSCO	Wed, Mar 30, 2022	21.03	21.08	21.03	21.08
1885	NASDAQ	BSCO	Tue, Mar 29, 2022	21.03	21.07	21.01	21.07
1884	NASDAQ	BSCO	Mon, Mar 28, 2022	21.00	21.04	20.99	21.01
1883	NASDAQ	BSCO	Fri, Mar 25, 2022	21.07	21.07	20.99	21.00
1882	NASDAQ	BSCO	Thu, Mar 24, 2022	21.07	21.08	21.03	21.06
1881	NASDAQ	BSCO	Wed, Mar 23, 2022	21.06	21.08	21.06	21.07
1880	NASDAQ	BSCO	Tue, Mar 22, 2022	21.02	21.07	21.01	21.06
1879	NASDAQ	BSCO	Mon, Mar 21, 2022	21.10	21.11	21.05	21.05
1878	NASDAQ	BSCO	Fri, Mar 18, 2022	21.13	21.16	21.13	21.15
1877	NASDAQ	BSCO	Thu, Mar 17, 2022	21.13	21.19	21.11	21.17
1876	NASDAQ	BSCO	Wed, Mar 16, 2022	21.10	21.14	21.06	21.12
1875	NASDAQ	BSCO	Tue, Mar 15, 2022	21.10	21.13	21.10	21.10
1874	NASDAQ	BSCO	Mon, Mar 14, 2022	21.12	21.14	21.07	21.07
1873	NASDAQ	BSCO	Fri, Mar 11, 2022	21.18	21.18	21.15	21.16
1872	NASDAQ	BSCO	Thu, Mar 10, 2022	21.20	21.20	21.16	21.19
1871	NASDAQ	BSCO	Wed, Mar 9, 2022	21.19	21.21	21.19	21.21
1870	NASDAQ	BSCO	Tue, Mar 8, 2022	21.24	21.24	21.17	21.21
1869	NASDAQ	BSCO	Mon, Mar 7, 2022	21.30	21.30	21.24	21.27
1868	NASDAQ	BSCO	Fri, Mar 4, 2022	21.36	21.36	21.31	21.32
1867	NASDAQ	BSCO	Thu, Mar 3, 2022	21.35	21.35	21.32	21.34
1866	NASDAQ	BSCO	Wed, Mar 2, 2022	21.40	21.40	21.32	21.34
1865	NASDAQ	BSCO	Tue, Mar 1, 2022	21.39	21.45	21.39	21.43
1864	NASDAQ	BSCO	Mon, Feb 28, 2022	21.34	21.39	21.34	21.37
1863	NASDAQ	BSCO	Fri, Feb 25, 2022	21.32	21.34	21.31	21.33
1862	NASDAQ	BSCO	Thu, Feb 24, 2022	21.31	21.34	21.31	21.32
1861	NASDAQ	BSCO	Wed, Feb 23, 2022	21.32	21.33	21.31	21.32
1860	NASDAQ	BSCO	Tue, Feb 22, 2022	21.35	21.35	21.32	21.34
1859	NASDAQ	BSCO	Fri, Feb 18, 2022	21.40	21.42	21.38	21.38
1858	NASDAQ	BSCO	Thu, Feb 17, 2022	21.39	21.42	21.38	21.40
1857	NASDAQ	BSCO	Wed, Feb 16, 2022	21.38	21.41	21.37	21.40
1856	NASDAQ	BSCO	Tue, Feb 15, 2022	21.37	21.40	21.36	21.37
1855	NASDAQ	BSCO	Mon, Feb 14, 2022	21.38	21.40	21.35	21.38
1854	NASDAQ	BSCO	Fri, Feb 11, 2022	21.37	21.43	21.37	21.42
1853	NASDAQ	BSCO	Thu, Feb 10, 2022	21.45	21.46	21.35	21.35
1852	NASDAQ	BSCO	Wed, Feb 9, 2022	21.50	21.51	21.48	21.50
1851	NASDAQ	BSCO	Tue, Feb 8, 2022	21.50	21.51	21.47	21.49
1850	NASDAQ	BSCO	Mon, Feb 7, 2022	21.48	21.51	21.48	21.51
1849	NASDAQ	BSCO	Fri, Feb 4, 2022	21.52	21.52	21.46	21.49
1848	NASDAQ	BSCO	Thu, Feb 3, 2022	21.56	21.56	21.54	21.55
1847	NASDAQ	BSCO	Wed, Feb 2, 2022	21.58	21.58	21.57	21.58
1846	NASDAQ	BSCO	Tue, Feb 1, 2022	21.56	21.57	21.54	21.56
1845	NASDAQ	BSCO	Mon, Jan 31, 2022	21.55	21.56	21.53	21.55
1844	NASDAQ	BSCO	Fri, Jan 28, 2022	21.54	21.55	21.53	21.55
1843	NASDAQ	BSCO	Thu, Jan 27, 2022	21.56	21.57	21.52	21.54
1842	NASDAQ	BSCO	Wed, Jan 26, 2022	21.64	21.65	21.56	21.57
1841	NASDAQ	BSCO	Tue, Jan 25, 2022	21.65	21.66	21.63	21.64
1840	NASDAQ	BSCO	Mon, Jan 24, 2022	21.65	21.67	21.63	21.65
1839	NASDAQ	BSCO	Fri, Jan 21, 2022	21.65	21.69	21.65	21.67
1838	NASDAQ	BSCO	Thu, Jan 20, 2022	21.67	21.67	21.63	21.64
1837	NASDAQ	BSCO	Wed, Jan 19, 2022	21.68	21.69	21.66	21.67
1836	NASDAQ	BSCO	Tue, Jan 18, 2022	21.70	21.70	21.64	21.66
1835	NASDAQ	BSCO	Fri, Jan 14, 2022	21.74	21.74	21.70	21.71
1834	NASDAQ	BSCO	Thu, Jan 13, 2022	21.75	21.75	21.72	21.74
1833	NASDAQ	BSCO	Wed, Jan 12, 2022	21.74	21.75	21.72	21.74
1832	NASDAQ	BSCO	Tue, Jan 11, 2022	21.72	21.74	21.71	21.74
1831	NASDAQ	BSCO	Mon, Jan 10, 2022	21.74	21.75	21.72	21.73
1830	NASDAQ	BSCO	Fri, Jan 7, 2022	21.76	21.76	21.73	21.74
1829	NASDAQ	BSCO	Thu, Jan 6, 2022	21.78	21.79	21.74	21.75
1828	NASDAQ	BSCO	Wed, Jan 5, 2022	21.81	21.81	21.75	21.78
1827	NASDAQ	BSCO	Tue, Jan 4, 2022	21.80	21.82	21.79	21.81
1826	NASDAQ	BSCO	Mon, Jan 3, 2022	21.80	21.82	21.78	21.80
1825	NASDAQ	BSCO	Fri, Dec 31, 2021	21.83	21.83	21.81	21.83
1824	NASDAQ	BSCO	Thu, Dec 30, 2021	21.79	21.82	21.79	21.81
1823	NASDAQ	BSCO	Wed, Dec 29, 2021	21.80	21.81	21.79	21.79
1822	NASDAQ	BSCO	Tue, Dec 28, 2021	21.81	21.81	21.80	21.81
1821	NASDAQ	BSCO	Mon, Dec 27, 2021	21.79	21.81	21.79	21.81
1820	NASDAQ	BSCO	Thu, Dec 23, 2021	21.82	21.82	21.79	21.81
1819	NASDAQ	BSCO	Wed, Dec 22, 2021	21.79	21.81	21.77	21.80
1818	NASDAQ	BSCO	Tue, Dec 21, 2021	21.78	21.80	21.77	21.80
1817	NASDAQ	BSCO	Mon, Dec 20, 2021	21.77	21.80	21.77	21.79
1816	NASDAQ	BSCO	Fri, Dec 17, 2021	21.85	21.87	21.84	21.85
1815	NASDAQ	BSCO	Thu, Dec 16, 2021	21.83	21.87	21.82	21.85
1814	NASDAQ	BSCO	Wed, Dec 15, 2021	21.80	21.83	21.78	21.82
1813	NASDAQ	BSCO	Tue, Dec 14, 2021	21.82	21.82	21.80	21.81
1812	NASDAQ	BSCO	Mon, Dec 13, 2021	21.81	21.83	21.81	21.83
1811	NASDAQ	BSCO	Fri, Dec 10, 2021	21.81	21.84	21.80	21.82
1810	NASDAQ	BSCO	Thu, Dec 9, 2021	21.81	21.86	21.79	21.81
1809	NASDAQ	BSCO	Wed, Dec 8, 2021	21.81	21.83	21.80	21.80
1808	NASDAQ	BSCO	Tue, Dec 7, 2021	21.83	21.85	21.81	21.83
1807	NASDAQ	BSCO	Mon, Dec 6, 2021	21.83	21.85	21.81	21.83
1806	NASDAQ	BSCO	Fri, Dec 3, 2021	21.82	21.85	21.80	21.84
1805	NASDAQ	BSCO	Thu, Dec 2, 2021	21.84	21.84	21.80	21.82
1804	NASDAQ	BSCO	Wed, Dec 1, 2021	21.84	21.85	21.82	21.83
1803	NASDAQ	BSCO	Tue, Nov 30, 2021	21.87	21.89	21.84	21.85
1802	NASDAQ	BSCO	Mon, Nov 29, 2021	21.85	21.87	21.84	21.85
1801	NASDAQ	BSCO	Fri, Nov 26, 2021	21.81	21.85	21.81	21.84
1800	NASDAQ	BSCO	Wed, Nov 24, 2021	21.81	21.81	21.79	21.81
1799	NASDAQ	BSCO	Tue, Nov 23, 2021	21.82	21.91	21.80	21.81
1798	NASDAQ	BSCO	Mon, Nov 22, 2021	21.85	21.86	21.81	21.81
1797	NASDAQ	BSCO	Fri, Nov 19, 2021	21.92	21.94	21.90	21.91
1796	NASDAQ	BSCO	Thu, Nov 18, 2021	21.91	21.92	21.90	21.90
1795	NASDAQ	BSCO	Wed, Nov 17, 2021	21.89	21.93	21.88	21.91
1794	NASDAQ	BSCO	Tue, Nov 16, 2021	21.92	21.92	21.89	21.89
1793	NASDAQ	BSCO	Mon, Nov 15, 2021	21.93	21.94	21.89	21.91
1792	NASDAQ	BSCO	Fri, Nov 12, 2021	21.92	21.94	21.91	21.93
1791	NASDAQ	BSCO	Thu, Nov 11, 2021	21.94	21.95	21.90	21.91
1790	NASDAQ	BSCO	Wed, Nov 10, 2021	21.98	21.98	21.92	21.94
1789	NASDAQ	BSCO	Tue, Nov 9, 2021	22.03	22.03	22.01	22.02
1788	NASDAQ	BSCO	Mon, Nov 8, 2021	22.03	22.04	22.00	22.01
1787	NASDAQ	BSCO	Fri, Nov 5, 2021	22.01	22.04	22.00	22.04
1786	NASDAQ	BSCO	Thu, Nov 4, 2021	22.00	22.04	21.99	22.01
1785	NASDAQ	BSCO	Wed, Nov 3, 2021	21.99	22.00	21.95	21.99
1784	NASDAQ	BSCO	Tue, Nov 2, 2021	21.96	22.00	21.96	22.00
1783	NASDAQ	BSCO	Mon, Nov 1, 2021	21.94	21.96	21.94	21.95
1782	NASDAQ	BSCO	Fri, Oct 29, 2021	21.93	21.96	21.92	21.96
1781	NASDAQ	BSCO	Thu, Oct 28, 2021	21.95	21.97	21.94	21.95
1780	NASDAQ	BSCO	Wed, Oct 27, 2021	21.96	21.98	21.95	21.96
1779	NASDAQ	BSCO	Tue, Oct 26, 2021	21.97	21.97	21.96	21.97
1778	NASDAQ	BSCO	Mon, Oct 25, 2021	21.94	21.98	21.94	21.97
1777	NASDAQ	BSCO	Fri, Oct 22, 2021	21.95	21.97	21.92	21.95
1776	NASDAQ	BSCO	Thu, Oct 21, 2021	21.96	21.98	21.93	21.96
1775	NASDAQ	BSCO	Wed, Oct 20, 2021	22.00	22.01	21.98	22.00
1774	NASDAQ	BSCO	Tue, Oct 19, 2021	22.00	22.00	21.98	21.99
1773	NASDAQ	BSCO	Mon, Oct 18, 2021	22.01	22.01	21.97	21.99
1772	NASDAQ	BSCO	Fri, Oct 15, 2021	22.07	22.08	22.02	22.05
1771	NASDAQ	BSCO	Thu, Oct 14, 2021	22.05	22.09	22.05	22.08
1770	NASDAQ	BSCO	Wed, Oct 13, 2021	22.06	22.07	22.05	22.06
1769	NASDAQ	BSCO	Tue, Oct 12, 2021	22.05	22.08	22.04	22.07
1768	NASDAQ	BSCO	Mon, Oct 11, 2021	22.04	22.08	22.04	22.05
1767	NASDAQ	BSCO	Fri, Oct 8, 2021	22.09	22.10	22.05	22.09
1766	NASDAQ	BSCO	Thu, Oct 7, 2021	22.10	22.11	22.08	22.08
1765	NASDAQ	BSCO	Wed, Oct 6, 2021	22.10	22.12	22.10	22.11
1764	NASDAQ	BSCO	Tue, Oct 5, 2021	22.12	22.13	22.10	22.12
1763	NASDAQ	BSCO	Mon, Oct 4, 2021	22.13	22.14	22.11	22.13
1762	NASDAQ	BSCO	Fri, Oct 1, 2021	22.10	22.15	22.10	22.14
1761	NASDAQ	BSCO	Thu, Sep 30, 2021	22.10	22.12	22.09	22.11
1760	NASDAQ	BSCO	Wed, Sep 29, 2021	22.11	22.13	22.09	22.10
1759	NASDAQ	BSCO	Tue, Sep 28, 2021	22.10	22.11	22.08	22.09
1758	NASDAQ	BSCO	Mon, Sep 27, 2021	22.11	22.12	22.10	22.10
1757	NASDAQ	BSCO	Fri, Sep 24, 2021	22.12	22.14	22.10	22.10
1756	NASDAQ	BSCO	Thu, Sep 23, 2021	22.13	22.13	22.11	22.13
1755	NASDAQ	BSCO	Wed, Sep 22, 2021	22.14	22.16	22.12	22.12
1754	NASDAQ	BSCO	Tue, Sep 21, 2021	22.14	22.15	22.11	22.14
1753	NASDAQ	BSCO	Mon, Sep 20, 2021	22.15	22.15	22.11	22.14
1752	NASDAQ	BSCO	Fri, Sep 17, 2021	22.17	22.17	22.15	22.16
1751	NASDAQ	BSCO	Thu, Sep 16, 2021	22.17	22.18	22.15	22.17
1750	NASDAQ	BSCO	Wed, Sep 15, 2021	22.18	22.18	22.13	22.18
1749	NASDAQ	BSCO	Tue, Sep 14, 2021	22.17	22.19	22.17	22.18
1748	NASDAQ	BSCO	Mon, Sep 13, 2021	22.18	22.20	22.16	22.18
1747	NASDAQ	BSCO	Fri, Sep 10, 2021	22.18	22.18	22.15	22.18
1746	NASDAQ	BSCO	Thu, Sep 9, 2021	22.17	22.19	22.16	22.18
1745	NASDAQ	BSCO	Wed, Sep 8, 2021	22.19	22.19	22.16	22.18
1744	NASDAQ	BSCO	Tue, Sep 7, 2021	22.17	22.17	22.15	22.16
1743	NASDAQ	BSCO	Fri, Sep 3, 2021	22.18	22.19	22.17	22.18
1742	NASDAQ	BSCO	Thu, Sep 2, 2021	22.20	22.20	22.17	22.19
1741	NASDAQ	BSCO	Wed, Sep 1, 2021	22.17	22.18	22.16	22.18
1740	NASDAQ	BSCO	Tue, Aug 31, 2021	22.16	22.18	22.16	22.18
1739	NASDAQ	BSCO	Mon, Aug 30, 2021	22.15	22.18	22.14	22.16
1738	NASDAQ	BSCO	Fri, Aug 27, 2021	22.12	22.17	22.12	22.16
1737	NASDAQ	BSCO	Thu, Aug 26, 2021	22.13	22.14	22.11	22.14
1736	NASDAQ	BSCO	Wed, Aug 25, 2021	22.13	22.13	22.12	22.13
1735	NASDAQ	BSCO	Tue, Aug 24, 2021	22.12	22.13	22.11	22.13
1734	NASDAQ	BSCO	Mon, Aug 23, 2021	22.13	22.14	22.12	22.13
1733	NASDAQ	BSCO	Fri, Aug 20, 2021	22.17	22.17	22.15	22.16
1732	NASDAQ	BSCO	Thu, Aug 19, 2021	22.16	22.17	22.12	22.16
1731	NASDAQ	BSCO	Wed, Aug 18, 2021	22.16	22.18	22.15	22.16
1730	NASDAQ	BSCO	Tue, Aug 17, 2021	22.17	22.18	22.16	22.17
1729	NASDAQ	BSCO	Mon, Aug 16, 2021	22.17	22.19	22.17	22.18
1728	NASDAQ	BSCO	Fri, Aug 13, 2021	22.16	22.18	22.16	22.17
1727	NASDAQ	BSCO	Thu, Aug 12, 2021	22.16	22.16	22.14	22.16
1726	NASDAQ	BSCO	Wed, Aug 11, 2021	22.14	22.17	22.14	22.16
1725	NASDAQ	BSCO	Tue, Aug 10, 2021	22.16	22.16	22.11	22.15
1724	NASDAQ	BSCO	Mon, Aug 9, 2021	22.19	22.19	22.16	22.17
1723	NASDAQ	BSCO	Fri, Aug 6, 2021	22.18	22.18	22.16	22.17
1722	NASDAQ	BSCO	Thu, Aug 5, 2021	22.20	22.21	22.17	22.19
1721	NASDAQ	BSCO	Wed, Aug 4, 2021	22.22	22.23	22.20	22.21
1720	NASDAQ	BSCO	Tue, Aug 3, 2021	22.23	22.23	22.20	22.22
1719	NASDAQ	BSCO	Mon, Aug 2, 2021	22.20	22.22	22.20	22.21
1718	NASDAQ	BSCO	Fri, Jul 30, 2021	22.19	22.20	22.19	22.19
1717	NASDAQ	BSCO	Thu, Jul 29, 2021	22.19	22.19	22.17	22.19
1716	NASDAQ	BSCO	Wed, Jul 28, 2021	22.18	22.21	22.17	22.19
1715	NASDAQ	BSCO	Tue, Jul 27, 2021	22.18	22.19	22.17	22.19
1714	NASDAQ	BSCO	Mon, Jul 26, 2021	22.16	22.20	22.16	22.18
1713	NASDAQ	BSCO	Fri, Jul 23, 2021	22.18	22.18	22.16	22.18
1712	NASDAQ	BSCO	Thu, Jul 22, 2021	22.16	22.18	22.13	22.18
1711	NASDAQ	BSCO	Wed, Jul 21, 2021	22.17	22.17	22.14	22.15
1710	NASDAQ	BSCO	Tue, Jul 20, 2021	22.17	22.19	22.16	22.18
1709	NASDAQ	BSCO	Mon, Jul 19, 2021	22.18	22.18	22.16	22.17
1708	NASDAQ	BSCO	Fri, Jul 16, 2021	22.18	22.19	22.17	22.19
1707	NASDAQ	BSCO	Thu, Jul 15, 2021	22.19	22.20	22.17	22.19
1706	NASDAQ	BSCO	Wed, Jul 14, 2021	22.19	22.20	22.18	22.18
1705	NASDAQ	BSCO	Tue, Jul 13, 2021	22.18	22.19	22.17	22.18
1704	NASDAQ	BSCO	Mon, Jul 12, 2021	22.20	22.21	22.19	22.19
1703	NASDAQ	BSCO	Fri, Jul 9, 2021	22.20	22.25	22.19	22.21
1702	NASDAQ	BSCO	Thu, Jul 8, 2021	22.20	22.23	22.19	22.22
1701	NASDAQ	BSCO	Wed, Jul 7, 2021	22.20	22.22	22.17	22.20
1700	NASDAQ	BSCO	Tue, Jul 6, 2021	22.18	22.21	22.18	22.21
1699	NASDAQ	BSCO	Fri, Jul 2, 2021	22.19	22.20	22.17	22.20
1698	NASDAQ	BSCO	Thu, Jul 1, 2021	22.18	22.26	22.13	22.18
1697	NASDAQ	BSCO	Wed, Jun 30, 2021	22.18	22.19	22.16	22.19
1696	NASDAQ	BSCO	Tue, Jun 29, 2021	22.18	22.18	22.16	22.18
1695	NASDAQ	BSCO	Mon, Jun 28, 2021	22.16	22.19	22.16	22.18
1694	NASDAQ	BSCO	Fri, Jun 25, 2021	22.16	22.17	22.14	22.16
1693	NASDAQ	BSCO	Thu, Jun 24, 2021	22.16	22.19	22.12	22.16
1692	NASDAQ	BSCO	Wed, Jun 23, 2021	22.16	22.17	22.15	22.16
1691	NASDAQ	BSCO	Tue, Jun 22, 2021	22.15	22.17	22.13	22.17
1690	NASDAQ	BSCO	Mon, Jun 21, 2021	22.16	22.16	22.12	22.15
1689	NASDAQ	BSCO	Fri, Jun 18, 2021	22.20	22.21	22.17	22.18
1688	NASDAQ	BSCO	Thu, Jun 17, 2021	22.22	22.24	22.20	22.22
1687	NASDAQ	BSCO	Wed, Jun 16, 2021	22.26	22.27	22.20	22.23
1686	NASDAQ	BSCO	Tue, Jun 15, 2021	22.25	22.26	22.24	22.26
1685	NASDAQ	BSCO	Mon, Jun 14, 2021	22.26	22.27	22.25	22.26
1684	NASDAQ	BSCO	Fri, Jun 11, 2021	22.28	22.29	22.26	22.27
1683	NASDAQ	BSCO	Thu, Jun 10, 2021	22.28	22.29	22.25	22.28
1682	NASDAQ	BSCO	Wed, Jun 9, 2021	22.25	22.28	22.25	22.27
1681	NASDAQ	BSCO	Tue, Jun 8, 2021	22.26	22.28	22.24	22.27
1680	NASDAQ	BSCO	Mon, Jun 7, 2021	22.24	22.27	22.24	22.27
1679	NASDAQ	BSCO	Fri, Jun 4, 2021	22.24	22.26	22.22	22.25
1678	NASDAQ	BSCO	Thu, Jun 3, 2021	22.25	22.26	22.22	22.24
1677	NASDAQ	BSCO	Wed, Jun 2, 2021	22.26	22.29	22.25	22.26
1676	NASDAQ	BSCO	Tue, Jun 1, 2021	22.26	22.27	22.24	22.27
1675	NASDAQ	BSCO	Fri, May 28, 2021	22.24	22.26	22.23	22.26
1674	NASDAQ	BSCO	Thu, May 27, 2021	22.25	22.25	22.23	22.23
1673	NASDAQ	BSCO	Wed, May 26, 2021	22.27	22.27	22.24	22.25
1672	NASDAQ	BSCO	Tue, May 25, 2021	22.24	22.26	22.24	22.26
1671	NASDAQ	BSCO	Mon, May 24, 2021	22.24	22.25	22.23	22.25
1670	NASDAQ	BSCO	Fri, May 21, 2021	22.27	22.31	22.26	22.27
1669	NASDAQ	BSCO	Thu, May 20, 2021	22.24	22.32	22.24	22.27
1668	NASDAQ	BSCO	Wed, May 19, 2021	22.24	22.26	22.22	22.23
1667	NASDAQ	BSCO	Tue, May 18, 2021	22.24	22.26	22.23	22.25
1666	NASDAQ	BSCO	Mon, May 17, 2021	22.26	22.27	22.23	22.26
1665	NASDAQ	BSCO	Fri, May 14, 2021	22.25	22.27	22.24	22.27
1664	NASDAQ	BSCO	Thu, May 13, 2021	22.23	22.26	22.23	22.25
1663	NASDAQ	BSCO	Wed, May 12, 2021	22.25	22.25	22.20	22.22
1662	NASDAQ	BSCO	Tue, May 11, 2021	22.26	22.26	22.24	22.26
1661	NASDAQ	BSCO	Mon, May 10, 2021	22.26	22.28	22.24	22.26
1660	NASDAQ	BSCO	Fri, May 7, 2021	22.27	22.28	22.24	22.27
1659	NASDAQ	BSCO	Thu, May 6, 2021	22.24	22.28	22.22	22.25
1658	NASDAQ	BSCO	Wed, May 5, 2021	22.24	22.25	22.22	22.23
1657	NASDAQ	BSCO	Tue, May 4, 2021	22.23	22.25	22.21	22.22
1656	NASDAQ	BSCO	Mon, May 3, 2021	22.25	22.25	22.21	22.23
1655	NASDAQ	BSCO	Fri, Apr 30, 2021	22.23	22.23	22.19	22.22
1654	NASDAQ	BSCO	Thu, Apr 29, 2021	22.20	22.22	22.19	22.20
1653	NASDAQ	BSCO	Wed, Apr 28, 2021	22.20	22.22	22.18	22.22
1652	NASDAQ	BSCO	Tue, Apr 27, 2021	22.19	22.20	22.19	22.20
1651	NASDAQ	BSCO	Mon, Apr 26, 2021	22.18	22.21	22.18	22.21
1650	NASDAQ	BSCO	Fri, Apr 23, 2021	22.18	22.22	22.18	22.20
1649	NASDAQ	BSCO	Thu, Apr 22, 2021	22.19	22.21	22.18	22.20
1648	NASDAQ	BSCO	Wed, Apr 21, 2021	22.18	22.20	22.17	22.19
1647	NASDAQ	BSCO	Tue, Apr 20, 2021	22.17	22.20	22.16	22.19
1646	NASDAQ	BSCO	Mon, Apr 19, 2021	22.17	22.21	22.16	22.18
1645	NASDAQ	BSCO	Fri, Apr 16, 2021	22.26	22.26	22.19	22.22
1644	NASDAQ	BSCO	Thu, Apr 15, 2021	22.24	22.29	22.22	22.22
1643	NASDAQ	BSCO	Wed, Apr 14, 2021	22.22	22.23	22.20	22.23
1642	NASDAQ	BSCO	Tue, Apr 13, 2021	22.20	22.25	22.20	22.24
1641	NASDAQ	BSCO	Mon, Apr 12, 2021	22.20	22.21	22.18	22.20
1640	NASDAQ	BSCO	Fri, Apr 9, 2021	22.21	22.22	22.20	22.21
1639	NASDAQ	BSCO	Thu, Apr 8, 2021	22.20	22.23	22.20	22.21
1638	NASDAQ	BSCO	Wed, Apr 7, 2021	22.20	22.25	22.19	22.20
1637	NASDAQ	BSCO	Tue, Apr 6, 2021	22.20	22.20	22.17	22.19
1636	NASDAQ	BSCO	Mon, Apr 5, 2021	22.15	22.18	22.14	22.16
1635	NASDAQ	BSCO	Thu, Apr 1, 2021	22.18	22.20	22.17	22.18
1634	NASDAQ	BSCO	Wed, Mar 31, 2021	22.16	22.19	22.15	22.17
1633	NASDAQ	BSCO	Tue, Mar 30, 2021	22.15	22.17	22.14	22.17
1632	NASDAQ	BSCO	Mon, Mar 29, 2021	22.15	22.17	22.14	22.16
1631	NASDAQ	BSCO	Fri, Mar 26, 2021	22.18	22.19	22.14	22.14
1630	NASDAQ	BSCO	Thu, Mar 25, 2021	22.17	22.17	22.13	22.15
1629	NASDAQ	BSCO	Wed, Mar 24, 2021	22.18	22.18	22.13	22.14
1628	NASDAQ	BSCO	Tue, Mar 23, 2021	22.14	22.16	22.13	22.15
1627	NASDAQ	BSCO	Mon, Mar 22, 2021	22.16	22.16	22.13	22.15
1626	NASDAQ	BSCO	Fri, Mar 19, 2021	22.15	22.19	22.14	22.17
1625	NASDAQ	BSCO	Thu, Mar 18, 2021	22.18	22.19	22.14	22.15
1624	NASDAQ	BSCO	Wed, Mar 17, 2021	22.18	22.22	22.14	22.19
1623	NASDAQ	BSCO	Tue, Mar 16, 2021	22.18	22.18	22.16	22.17
1622	NASDAQ	BSCO	Mon, Mar 15, 2021	22.15	22.18	22.15	22.17
1621	NASDAQ	BSCO	Fri, Mar 12, 2021	22.20	22.20	22.14	22.16
1620	NASDAQ	BSCO	Thu, Mar 11, 2021	22.18	22.21	22.17	22.20
1619	NASDAQ	BSCO	Wed, Mar 10, 2021	22.14	22.18	22.14	22.18
1618	NASDAQ	BSCO	Tue, Mar 9, 2021	22.16	22.17	22.13	22.14
1617	NASDAQ	BSCO	Mon, Mar 8, 2021	22.17	22.25	22.11	22.13
1616	NASDAQ	BSCO	Fri, Mar 5, 2021	22.20	22.24	22.18	22.21
1615	NASDAQ	BSCO	Thu, Mar 4, 2021	22.25	22.28	22.21	22.22
1614	NASDAQ	BSCO	Wed, Mar 3, 2021	22.27	22.29	22.24	22.25
1613	NASDAQ	BSCO	Tue, Mar 2, 2021	22.27	22.30	22.26	22.28
1612	NASDAQ	BSCO	Mon, Mar 1, 2021	22.26	22.30	22.25	22.27
1611	NASDAQ	BSCO	Fri, Feb 26, 2021	22.28	22.28	22.20	22.25
1610	NASDAQ	BSCO	Thu, Feb 25, 2021	22.32	22.33	22.19	22.21
1609	NASDAQ	BSCO	Wed, Feb 24, 2021	22.31	22.33	22.30	22.32
1608	NASDAQ	BSCO	Tue, Feb 23, 2021	22.30	22.32	22.30	22.32
1607	NASDAQ	BSCO	Mon, Feb 22, 2021	22.38	22.38	22.30	22.32
1606	NASDAQ	BSCO	Fri, Feb 19, 2021	22.39	22.39	22.37	22.37
1605	NASDAQ	BSCO	Thu, Feb 18, 2021	22.38	22.40	22.37	22.38
1604	NASDAQ	BSCO	Wed, Feb 17, 2021	22.38	22.39	22.37	22.38
1603	NASDAQ	BSCO	Tue, Feb 16, 2021	22.42	22.42	22.36	22.37
1602	NASDAQ	BSCO	Fri, Feb 12, 2021	22.38	22.39	22.37	22.39
1601	NASDAQ	BSCO	Thu, Feb 11, 2021	22.38	22.40	22.37	22.39
1600	NASDAQ	BSCO	Wed, Feb 10, 2021	22.39	22.40	22.37	22.39
1599	NASDAQ	BSCO	Tue, Feb 9, 2021	22.38	22.39	22.37	22.38
1598	NASDAQ	BSCO	Mon, Feb 8, 2021	22.37	22.41	22.37	22.39
1597	NASDAQ	BSCO	Fri, Feb 5, 2021	22.37	22.39	22.36	22.37
1596	NASDAQ	BSCO	Thu, Feb 4, 2021	22.37	22.37	22.33	22.37
1595	NASDAQ	BSCO	Wed, Feb 3, 2021	22.34	22.36	22.34	22.36
1594	NASDAQ	BSCO	Tue, Feb 2, 2021	22.37	22.38	22.34	22.35
1593	NASDAQ	BSCO	Mon, Feb 1, 2021	22.34	22.36	22.34	22.36
1592	NASDAQ	BSCO	Fri, Jan 29, 2021	22.35	22.35	22.30	22.34
1591	NASDAQ	BSCO	Thu, Jan 28, 2021	22.32	22.34	22.31	22.33
1590	NASDAQ	BSCO	Wed, Jan 27, 2021	22.36	22.36	22.32	22.33
1589	NASDAQ	BSCO	Tue, Jan 26, 2021	22.33	22.36	22.33	22.35
1588	NASDAQ	BSCO	Mon, Jan 25, 2021	22.33	22.37	22.32	22.34
1587	NASDAQ	BSCO	Fri, Jan 22, 2021	22.33	22.36	22.30	22.33
1586	NASDAQ	BSCO	Thu, Jan 21, 2021	22.36	22.36	22.31	22.33
1585	NASDAQ	BSCO	Wed, Jan 20, 2021	22.34	22.35	22.32	22.34
1584	NASDAQ	BSCO	Tue, Jan 19, 2021	22.33	22.35	22.30	22.35
1583	NASDAQ	BSCO	Fri, Jan 15, 2021	22.37	22.40	22.37	22.38
1582	NASDAQ	BSCO	Thu, Jan 14, 2021	22.38	22.40	22.36	22.38
1581	NASDAQ	BSCO	Wed, Jan 13, 2021	22.36	22.39	22.36	22.39
1580	NASDAQ	BSCO	Tue, Jan 12, 2021	22.34	22.37	22.34	22.37
1579	NASDAQ	BSCO	Mon, Jan 11, 2021	22.36	22.36	22.34	22.36
1578	NASDAQ	BSCO	Fri, Jan 8, 2021	22.36	22.39	22.32	22.37
1577	NASDAQ	BSCO	Thu, Jan 7, 2021	22.36	22.38	22.35	22.36
1576	NASDAQ	BSCO	Wed, Jan 6, 2021	22.37	22.37	22.32	22.36
1575	NASDAQ	BSCO	Tue, Jan 5, 2021	22.38	22.41	22.36	22.39
1574	NASDAQ	BSCO	Mon, Jan 4, 2021	22.38	22.40	22.37	22.39
1573	NASDAQ	BSCO	Thu, Dec 31, 2020	22.38	22.40	22.37	22.39
1572	NASDAQ	BSCO	Wed, Dec 30, 2020	22.37	22.39	22.36	22.39
1571	NASDAQ	BSCO	Tue, Dec 29, 2020	22.35	22.37	22.34	22.36
1570	NASDAQ	BSCO	Mon, Dec 28, 2020	22.36	22.36	22.32	22.36
1569	NASDAQ	BSCO	Thu, Dec 24, 2020	22.33	22.34	22.33	22.34
1568	NASDAQ	BSCO	Wed, Dec 23, 2020	22.31	22.33	22.29	22.32
1567	NASDAQ	BSCO	Tue, Dec 22, 2020	22.30	22.32	22.28	22.32
1566	NASDAQ	BSCO	Mon, Dec 21, 2020	22.30	22.31	22.28	22.30
1565	NASDAQ	BSCO	Fri, Dec 18, 2020	22.35	22.35	22.34	22.34
1564	NASDAQ	BSCO	Thu, Dec 17, 2020	22.34	22.35	22.32	22.35
1563	NASDAQ	BSCO	Wed, Dec 16, 2020	22.32	22.34	22.31	22.33
1562	NASDAQ	BSCO	Tue, Dec 15, 2020	22.30	22.33	22.30	22.32
1561	NASDAQ	BSCO	Mon, Dec 14, 2020	22.33	22.33	22.30	22.31
1560	NASDAQ	BSCO	Fri, Dec 11, 2020	22.29	22.32	22.29	22.31
1559	NASDAQ	BSCO	Thu, Dec 10, 2020	22.28	22.29	22.27	22.29
1558	NASDAQ	BSCO	Wed, Dec 9, 2020	22.28	22.28	22.25	22.27
1557	NASDAQ	BSCO	Tue, Dec 8, 2020	22.28	22.31	22.28	22.30
1556	NASDAQ	BSCO	Mon, Dec 7, 2020	22.29	22.32	22.28	22.31
1555	NASDAQ	BSCO	Fri, Dec 4, 2020	22.31	22.32	22.26	22.30
1554	NASDAQ	BSCO	Thu, Dec 3, 2020	22.30	22.32	22.30	22.32
1553	NASDAQ	BSCO	Wed, Dec 2, 2020	22.29	22.30	22.26	22.30
1552	NASDAQ	BSCO	Tue, Dec 1, 2020	22.30	22.31	22.27	22.29
1551	NASDAQ	BSCO	Mon, Nov 30, 2020	22.26	22.31	22.26	22.31
1550	NASDAQ	BSCO	Fri, Nov 27, 2020	22.28	22.29	22.26	22.29
1549	NASDAQ	BSCO	Wed, Nov 25, 2020	22.27	22.28	22.25	22.28
1548	NASDAQ	BSCO	Tue, Nov 24, 2020	22.23	22.28	22.20	22.27
1547	NASDAQ	BSCO	Mon, Nov 23, 2020	22.27	22.27	22.23	22.26
1546	NASDAQ	BSCO	Fri, Nov 20, 2020	22.28	22.31	22.26	22.29
1545	NASDAQ	BSCO	Thu, Nov 19, 2020	22.26	22.30	22.25	22.30
1544	NASDAQ	BSCO	Wed, Nov 18, 2020	22.31	22.31	22.26	22.28
1543	NASDAQ	BSCO	Tue, Nov 17, 2020	22.26	22.28	22.23	22.28
1542	NASDAQ	BSCO	Mon, Nov 16, 2020	22.24	22.26	22.22	22.26
1541	NASDAQ	BSCO	Fri, Nov 13, 2020	22.23	22.24	22.21	22.23
1540	NASDAQ	BSCO	Thu, Nov 12, 2020	22.20	22.24	22.20	22.24
1539	NASDAQ	BSCO	Wed, Nov 11, 2020	22.19	22.24	22.19	22.23
1538	NASDAQ	BSCO	Tue, Nov 10, 2020	22.19	22.22	22.19	22.22
1537	NASDAQ	BSCO	Mon, Nov 9, 2020	22.25	22.26	22.20	22.22
1536	NASDAQ	BSCO	Fri, Nov 6, 2020	22.24	22.27	22.24	22.25
1535	NASDAQ	BSCO	Thu, Nov 5, 2020	22.26	22.28	22.24	22.27
1534	NASDAQ	BSCO	Wed, Nov 4, 2020	22.20	22.27	22.20	22.27
1533	NASDAQ	BSCO	Tue, Nov 3, 2020	22.17	22.19	22.15	22.19
1532	NASDAQ	BSCO	Mon, Nov 2, 2020	22.16	22.18	22.14	22.17
1531	NASDAQ	BSCO	Fri, Oct 30, 2020	22.17	22.18	22.16	22.17
1530	NASDAQ	BSCO	Thu, Oct 29, 2020	22.18	22.20	22.16	22.18
1529	NASDAQ	BSCO	Wed, Oct 28, 2020	22.20	22.22	22.18	22.21
1528	NASDAQ	BSCO	Tue, Oct 27, 2020	22.22	22.23	22.20	22.21
1527	NASDAQ	BSCO	Mon, Oct 26, 2020	22.20	22.22	22.19	22.22
1526	NASDAQ	BSCO	Fri, Oct 23, 2020	22.19	22.22	22.18	22.20
1525	NASDAQ	BSCO	Thu, Oct 22, 2020	22.20	22.21	22.18	22.19
1524	NASDAQ	BSCO	Wed, Oct 21, 2020	22.22	22.22	22.20	22.21
1523	NASDAQ	BSCO	Tue, Oct 20, 2020	22.24	22.24	22.19	22.21
1522	NASDAQ	BSCO	Mon, Oct 19, 2020	22.21	22.23	22.20	22.22
1521	NASDAQ	BSCO	Fri, Oct 16, 2020	22.26	22.27	22.25	22.26
1520	NASDAQ	BSCO	Thu, Oct 15, 2020	22.26	22.28	22.24	22.26
1519	NASDAQ	BSCO	Wed, Oct 14, 2020	22.25	22.27	22.25	22.27
1518	NASDAQ	BSCO	Tue, Oct 13, 2020	22.27	22.29	22.25	22.27
1517	NASDAQ	BSCO	Mon, Oct 12, 2020	22.24	22.28	22.23	22.27
1516	NASDAQ	BSCO	Fri, Oct 9, 2020	22.21	22.24	22.21	22.23
1515	NASDAQ	BSCO	Thu, Oct 8, 2020	22.21	22.24	22.20	22.23
1514	NASDAQ	BSCO	Wed, Oct 7, 2020	22.19	22.22	22.17	22.21
1513	NASDAQ	BSCO	Tue, Oct 6, 2020	22.20	22.22	22.17	22.21
1512	NASDAQ	BSCO	Mon, Oct 5, 2020	22.19	22.21	22.17	22.19
1511	NASDAQ	BSCO	Fri, Oct 2, 2020	22.20	22.21	22.18	22.21
1510	NASDAQ	BSCO	Thu, Oct 1, 2020	22.18	22.20	22.16	22.18
1509	NASDAQ	BSCO	Wed, Sep 30, 2020	22.16	22.19	22.14	22.18
1508	NASDAQ	BSCO	Tue, Sep 29, 2020	22.17	22.19	22.15	22.17
1507	NASDAQ	BSCO	Mon, Sep 28, 2020	22.15	22.19	22.14	22.14
1506	NASDAQ	BSCO	Fri, Sep 25, 2020	22.15	22.18	22.12	22.13
1505	NASDAQ	BSCO	Thu, Sep 24, 2020	22.16	22.18	22.12	22.14
1504	NASDAQ	BSCO	Wed, Sep 23, 2020	22.21	22.23	22.18	22.18
1503	NASDAQ	BSCO	Tue, Sep 22, 2020	22.24	22.24	22.21	22.23
1502	NASDAQ	BSCO	Mon, Sep 21, 2020	22.25	22.25	22.22	22.24
1501	NASDAQ	BSCO	Fri, Sep 18, 2020	22.28	22.30	22.28	22.29
1500	NASDAQ	BSCO	Thu, Sep 17, 2020	22.31	22.32	22.28	22.28
1499	NASDAQ	BSCO	Wed, Sep 16, 2020	22.28	22.30	22.27	22.29
1498	NASDAQ	BSCO	Tue, Sep 15, 2020	22.28	22.31	22.26	22.29
1497	NASDAQ	BSCO	Mon, Sep 14, 2020	22.31	22.33	22.25	22.28
1496	NASDAQ	BSCO	Fri, Sep 11, 2020	22.27	22.29	22.25	22.26
1495	NASDAQ	BSCO	Thu, Sep 10, 2020	22.25	22.29	22.24	22.28
1494	NASDAQ	BSCO	Wed, Sep 9, 2020	22.29	22.31	22.23	22.29
1493	NASDAQ	BSCO	Tue, Sep 8, 2020	22.30	22.31	22.22	22.25
1492	NASDAQ	BSCO	Fri, Sep 4, 2020	22.30	22.30	22.25	22.26
1491	NASDAQ	BSCO	Thu, Sep 3, 2020	22.34	22.34	22.30	22.32
1490	NASDAQ	BSCO	Wed, Sep 2, 2020	22.29	22.36	22.28	22.33
1489	NASDAQ	BSCO	Tue, Sep 1, 2020	22.29	22.32	22.27	22.32
1488	NASDAQ	BSCO	Mon, Aug 31, 2020	22.27	22.30	22.25	22.27
1487	NASDAQ	BSCO	Fri, Aug 28, 2020	22.25	22.28	22.23	22.27
1486	NASDAQ	BSCO	Thu, Aug 27, 2020	22.22	22.25	22.22	22.24
1485	NASDAQ	BSCO	Wed, Aug 26, 2020	22.21	22.25	22.21	22.22
1484	NASDAQ	BSCO	Tue, Aug 25, 2020	22.23	22.25	22.23	22.24
1483	NASDAQ	BSCO	Mon, Aug 24, 2020	22.25	22.27	22.22	22.24
1482	NASDAQ	BSCO	Fri, Aug 21, 2020	22.28	22.31	22.26	22.29
1481	NASDAQ	BSCO	Thu, Aug 20, 2020	22.27	22.29	22.26	22.28
1480	NASDAQ	BSCO	Wed, Aug 19, 2020	22.26	22.30	22.24	22.27
1479	NASDAQ	BSCO	Tue, Aug 18, 2020	22.27	22.28	22.25	22.27
1478	NASDAQ	BSCO	Mon, Aug 17, 2020	22.28	22.29	22.24	22.27
1477	NASDAQ	BSCO	Fri, Aug 14, 2020	22.26	22.28	22.23	22.24
1476	NASDAQ	BSCO	Thu, Aug 13, 2020	22.30	22.31	22.24	22.26
1475	NASDAQ	BSCO	Wed, Aug 12, 2020	22.29	22.31	22.26	22.28
1474	NASDAQ	BSCO	Tue, Aug 11, 2020	22.31	22.33	22.29	22.31
1473	NASDAQ	BSCO	Mon, Aug 10, 2020	22.34	22.35	22.33	22.33
1472	NASDAQ	BSCO	Fri, Aug 7, 2020	22.34	22.35	22.34	22.35
1471	NASDAQ	BSCO	Thu, Aug 6, 2020	22.33	22.36	22.33	22.34
1470	NASDAQ	BSCO	Wed, Aug 5, 2020	22.35	22.37	22.33	22.34
1469	NASDAQ	BSCO	Tue, Aug 4, 2020	22.32	22.34	22.30	22.34
1468	NASDAQ	BSCO	Mon, Aug 3, 2020	22.30	22.33	22.28	22.33
1467	NASDAQ	BSCO	Fri, Jul 31, 2020	22.27	22.31	22.24	22.30
1466	NASDAQ	BSCO	Thu, Jul 30, 2020	22.28	22.28	22.25	22.25
1465	NASDAQ	BSCO	Wed, Jul 29, 2020	22.25	22.26	22.22	22.25
1464	NASDAQ	BSCO	Tue, Jul 28, 2020	22.20	22.25	22.20	22.21
1463	NASDAQ	BSCO	Mon, Jul 27, 2020	22.22	22.23	22.19	22.19
1462	NASDAQ	BSCO	Fri, Jul 24, 2020	22.22	22.23	22.21	22.23
1461	NASDAQ	BSCO	Thu, Jul 23, 2020	22.23	22.24	22.19	22.22
1460	NASDAQ	BSCO	Wed, Jul 22, 2020	22.22	22.24	22.21	22.22
1459	NASDAQ	BSCO	Tue, Jul 21, 2020	22.19	22.21	22.17	22.21
1458	NASDAQ	BSCO	Mon, Jul 20, 2020	22.18	22.19	22.14	22.16
1457	NASDAQ	BSCO	Fri, Jul 17, 2020	22.18	22.21	22.18	22.19
1456	NASDAQ	BSCO	Thu, Jul 16, 2020	22.17	22.20	22.15	22.17
1455	NASDAQ	BSCO	Wed, Jul 15, 2020	22.17	22.18	22.13	22.16
1454	NASDAQ	BSCO	Tue, Jul 14, 2020	22.14	22.17	22.13	22.13
1453	NASDAQ	BSCO	Mon, Jul 13, 2020	22.15	22.17	22.12	22.16
1452	NASDAQ	BSCO	Fri, Jul 10, 2020	22.14	22.14	22.12	22.12
1451	NASDAQ	BSCO	Thu, Jul 9, 2020	22.14	22.17	22.12	22.14
1450	NASDAQ	BSCO	Wed, Jul 8, 2020	22.14	22.15	22.12	22.14
1449	NASDAQ	BSCO	Tue, Jul 7, 2020	22.16	22.16	22.13	22.14
1448	NASDAQ	BSCO	Mon, Jul 6, 2020	22.14	22.16	22.11	22.16
1447	NASDAQ	BSCO	Thu, Jul 2, 2020	22.10	22.16	22.08	22.15
1446	NASDAQ	BSCO	Wed, Jul 1, 2020	22.07	22.10	22.01	22.10
1445	NASDAQ	BSCO	Tue, Jun 30, 2020	22.06	22.09	22.02	22.04
1444	NASDAQ	BSCO	Mon, Jun 29, 2020	22.04	22.06	22.03	22.06
1443	NASDAQ	BSCO	Fri, Jun 26, 2020	22.05	22.05	22.01	22.04
1442	NASDAQ	BSCO	Thu, Jun 25, 2020	22.06	22.07	22.04	22.06
1441	NASDAQ	BSCO	Wed, Jun 24, 2020	22.06	22.07	22.02	22.06
1440	NASDAQ	BSCO	Tue, Jun 23, 2020	22.05	22.07	22.04	22.04
1439	NASDAQ	BSCO	Mon, Jun 22, 2020	22.08	22.08	22.03	22.05
1438	NASDAQ	BSCO	Fri, Jun 19, 2020	22.10	22.11	22.06	22.07
1437	NASDAQ	BSCO	Thu, Jun 18, 2020	22.10	22.12	22.06	22.10
1436	NASDAQ	BSCO	Wed, Jun 17, 2020	22.07	22.12	22.07	22.10
1435	NASDAQ	BSCO	Tue, Jun 16, 2020	22.01	22.12	21.99	22.10
1434	NASDAQ	BSCO	Mon, Jun 15, 2020	21.94	22.04	21.91	22.03
1433	NASDAQ	BSCO	Fri, Jun 12, 2020	21.91	22.02	21.90	21.95
1432	NASDAQ	BSCO	Thu, Jun 11, 2020	22.02	22.18	21.90	21.90
1431	NASDAQ	BSCO	Wed, Jun 10, 2020	22.07	22.12	22.01	22.12
1430	NASDAQ	BSCO	Tue, Jun 9, 2020	22.08	22.12	22.00	22.07
1429	NASDAQ	BSCO	Mon, Jun 8, 2020	22.05	22.11	21.99	22.03
1428	NASDAQ	BSCO	Fri, Jun 5, 2020	21.98	22.06	21.93	22.04
1427	NASDAQ	BSCO	Thu, Jun 4, 2020	21.95	22.05	21.94	21.97
1426	NASDAQ	BSCO	Wed, Jun 3, 2020	21.98	22.05	21.95	21.99
1425	NASDAQ	BSCO	Tue, Jun 2, 2020	21.96	22.01	21.87	22.01
1424	NASDAQ	BSCO	Mon, Jun 1, 2020	21.92	22.16	21.86	21.92
1423	NASDAQ	BSCO	Fri, May 29, 2020	21.84	21.92	21.84	21.92
1422	NASDAQ	BSCO	Thu, May 28, 2020	21.83	21.88	21.80	21.87
1421	NASDAQ	BSCO	Wed, May 27, 2020	21.82	21.86	21.74	21.85
1420	NASDAQ	BSCO	Tue, May 26, 2020	21.80	21.82	21.72	21.79
1419	NASDAQ	BSCO	Fri, May 22, 2020	21.77	21.78	21.68	21.77
1418	NASDAQ	BSCO	Thu, May 21, 2020	21.71	21.75	21.67	21.75
1417	NASDAQ	BSCO	Wed, May 20, 2020	21.67	21.70	21.60	21.70
1416	NASDAQ	BSCO	Tue, May 19, 2020	21.54	21.68	21.48	21.68
1415	NASDAQ	BSCO	Mon, May 18, 2020	21.53	21.57	21.48	21.56
1414	NASDAQ	BSCO	Fri, May 15, 2020	21.55	21.58	21.51	21.56
1413	NASDAQ	BSCO	Thu, May 14, 2020	21.57	21.57	21.49	21.56
1412	NASDAQ	BSCO	Wed, May 13, 2020	21.53	21.56	21.50	21.55
1411	NASDAQ	BSCO	Tue, May 12, 2020	21.50	21.54	21.45	21.54
1410	NASDAQ	BSCO	Mon, May 11, 2020	21.47	21.52	21.42	21.49
1409	NASDAQ	BSCO	Fri, May 8, 2020	21.51	21.53	21.47	21.47
1408	NASDAQ	BSCO	Thu, May 7, 2020	21.45	21.54	21.42	21.52
1407	NASDAQ	BSCO	Wed, May 6, 2020	21.51	21.51	21.40	21.48
1406	NASDAQ	BSCO	Tue, May 5, 2020	21.46	21.50	21.41	21.49
1405	NASDAQ	BSCO	Mon, May 4, 2020	21.38	21.49	21.38	21.43
1404	NASDAQ	BSCO	Fri, May 1, 2020	21.47	21.47	21.39	21.41
1403	NASDAQ	BSCO	Thu, Apr 30, 2020	21.40	21.46	21.39	21.43
1402	NASDAQ	BSCO	Wed, Apr 29, 2020	21.35	21.50	21.33	21.46
1401	NASDAQ	BSCO	Tue, Apr 28, 2020	21.39	21.45	21.30	21.37
1400	NASDAQ	BSCO	Mon, Apr 27, 2020	21.41	21.43	21.31	21.31
1399	NASDAQ	BSCO	Fri, Apr 24, 2020	21.43	21.43	21.26	21.43
1398	NASDAQ	BSCO	Thu, Apr 23, 2020	21.21	21.47	21.21	21.38
1397	NASDAQ	BSCO	Wed, Apr 22, 2020	21.55	21.55	21.23	21.32
1396	NASDAQ	BSCO	Tue, Apr 21, 2020	21.31	21.41	21.17	21.35
1395	NASDAQ	BSCO	Mon, Apr 20, 2020	21.59	21.65	21.23	21.31
1394	NASDAQ	BSCO	Fri, Apr 17, 2020	21.43	21.60	21.35	21.54
1393	NASDAQ	BSCO	Thu, Apr 16, 2020	21.59	21.60	21.29	21.47
1392	NASDAQ	BSCO	Wed, Apr 15, 2020	21.31	21.57	21.05	21.52
1391	NASDAQ	BSCO	Tue, Apr 14, 2020	21.60	21.60	21.22	21.53
1390	NASDAQ	BSCO	Mon, Apr 13, 2020	21.60	21.60	21.30	21.49
1389	NASDAQ	BSCO	Thu, Apr 9, 2020	20.94	21.60	20.94	21.51
1388	NASDAQ	BSCO	Wed, Apr 8, 2020	21.00	21.00	20.18	20.95
1387	NASDAQ	BSCO	Tue, Apr 7, 2020	20.79	20.85	20.64	20.78
1386	NASDAQ	BSCO	Mon, Apr 6, 2020	20.59	20.78	20.45	20.58
1385	NASDAQ	BSCO	Fri, Apr 3, 2020	20.46	20.67	20.42	20.51
1384	NASDAQ	BSCO	Thu, Apr 2, 2020	20.46	20.67	20.35	20.51
1383	NASDAQ	BSCO	Wed, Apr 1, 2020	20.26	20.63	19.83	20.42
1382	NASDAQ	BSCO	Tue, Mar 31, 2020	20.57	20.72	20.52	20.65
1381	NASDAQ	BSCO	Mon, Mar 30, 2020	20.69	20.73	20.41	20.67
1380	NASDAQ	BSCO	Fri, Mar 27, 2020	20.21	20.50	20.18	20.42
1379	NASDAQ	BSCO	Thu, Mar 26, 2020	19.85	20.84	19.85	20.45
1378	NASDAQ	BSCO	Wed, Mar 25, 2020	19.83	20.26	19.58	20.24
1377	NASDAQ	BSCO	Tue, Mar 24, 2020	19.58	19.79	19.27	19.52
1376	NASDAQ	BSCO	Mon, Mar 23, 2020	17.97	19.87	17.39	19.37
1375	NASDAQ	BSCO	Fri, Mar 20, 2020	17.94	18.80	17.94	18.36
1374	NASDAQ	BSCO	Thu, Mar 19, 2020	18.02	18.74	17.95	18.14
1373	NASDAQ	BSCO	Wed, Mar 18, 2020	19.45	19.87	18.30	18.73
1372	NASDAQ	BSCO	Tue, Mar 17, 2020	19.52	20.24	19.51	19.64
1371	NASDAQ	BSCO	Mon, Mar 16, 2020	19.13	20.59	19.06	20.03
1370	NASDAQ	BSCO	Fri, Mar 13, 2020	20.46	21.40	20.08	20.49
1369	NASDAQ	BSCO	Thu, Mar 12, 2020	20.64	20.99	19.75	20.40
1368	NASDAQ	BSCO	Wed, Mar 11, 2020	21.36	21.44	21.00	21.15
1367	NASDAQ	BSCO	Tue, Mar 10, 2020	21.49	21.61	21.36	21.42
1366	NASDAQ	BSCO	Mon, Mar 9, 2020	22.01	22.01	21.11	21.62
1365	NASDAQ	BSCO	Fri, Mar 6, 2020	21.99	21.99	21.86	21.92
1364	NASDAQ	BSCO	Thu, Mar 5, 2020	22.02	22.03	21.94	21.97
1363	NASDAQ	BSCO	Wed, Mar 4, 2020	21.97	22.02	21.96	21.97
1362	NASDAQ	BSCO	Tue, Mar 3, 2020	21.82	21.99	21.80	21.93
1361	NASDAQ	BSCO	Mon, Mar 2, 2020	21.85	21.88	21.78	21.80
1360	NASDAQ	BSCO	Fri, Feb 28, 2020	21.74	21.82	21.74	21.80
1359	NASDAQ	BSCO	Thu, Feb 27, 2020	21.79	21.85	21.71	21.72
1358	NASDAQ	BSCO	Wed, Feb 26, 2020	21.76	21.78	21.72	21.75
1357	NASDAQ	BSCO	Tue, Feb 25, 2020	21.74	21.78	21.74	21.75
1356	NASDAQ	BSCO	Mon, Feb 24, 2020	21.73	21.77	21.70	21.74
1355	NASDAQ	BSCO	Fri, Feb 21, 2020	21.73	21.87	21.73	21.75
1354	NASDAQ	BSCO	Thu, Feb 20, 2020	21.71	21.73	21.69	21.73
1353	NASDAQ	BSCO	Wed, Feb 19, 2020	21.71	21.71	21.68	21.70
1352	NASDAQ	BSCO	Tue, Feb 18, 2020	21.73	21.73	21.68	21.71
1351	NASDAQ	BSCO	Fri, Feb 14, 2020	21.68	21.71	21.67	21.69
1350	NASDAQ	BSCO	Thu, Feb 13, 2020	21.70	21.70	21.65	21.67
1349	NASDAQ	BSCO	Wed, Feb 12, 2020	21.68	21.69	21.65	21.68
1348	NASDAQ	BSCO	Tue, Feb 11, 2020	21.70	21.70	21.67	21.68
1347	NASDAQ	BSCO	Mon, Feb 10, 2020	21.69	21.83	21.67	21.71
1346	NASDAQ	BSCO	Fri, Feb 7, 2020	21.66	21.69	21.65	21.69
1345	NASDAQ	BSCO	Thu, Feb 6, 2020	21.64	21.66	21.63	21.64
1344	NASDAQ	BSCO	Wed, Feb 5, 2020	21.66	21.67	21.62	21.63
1343	NASDAQ	BSCO	Tue, Feb 4, 2020	21.68	21.68	21.65	21.67
1342	NASDAQ	BSCO	Mon, Feb 3, 2020	21.69	21.71	21.66	21.70
1341	NASDAQ	BSCO	Fri, Jan 31, 2020	21.68	21.70	21.65	21.69
1340	NASDAQ	BSCO	Thu, Jan 30, 2020	21.67	21.69	21.63	21.65
1339	NASDAQ	BSCO	Wed, Jan 29, 2020	21.63	21.67	21.62	21.65
1338	NASDAQ	BSCO	Tue, Jan 28, 2020	21.62	21.64	21.58	21.61
1337	NASDAQ	BSCO	Mon, Jan 27, 2020	21.62	21.67	21.59	21.62
1336	NASDAQ	BSCO	Fri, Jan 24, 2020	21.60	21.60	21.55	21.57
1335	NASDAQ	BSCO	Thu, Jan 23, 2020	21.55	21.56	21.54	21.56
1334	NASDAQ	BSCO	Wed, Jan 22, 2020	21.54	21.55	21.51	21.55
1333	NASDAQ	BSCO	Tue, Jan 21, 2020	21.49	21.54	21.49	21.54
1332	NASDAQ	BSCO	Fri, Jan 17, 2020	21.54	21.56	21.51	21.53
1331	NASDAQ	BSCO	Thu, Jan 16, 2020	21.55	21.55	21.51	21.54
1330	NASDAQ	BSCO	Wed, Jan 15, 2020	21.55	21.55	21.50	21.52
1329	NASDAQ	BSCO	Tue, Jan 14, 2020	21.51	21.54	21.50	21.54
1328	NASDAQ	BSCO	Mon, Jan 13, 2020	21.51	21.52	21.50	21.51
1327	NASDAQ	BSCO	Fri, Jan 10, 2020	21.51	21.52	21.48	21.52
1326	NASDAQ	BSCO	Thu, Jan 9, 2020	21.46	21.51	21.45	21.50
1325	NASDAQ	BSCO	Wed, Jan 8, 2020	21.52	21.52	21.48	21.48
1324	NASDAQ	BSCO	Tue, Jan 7, 2020	21.53	21.55	21.50	21.52
1323	NASDAQ	BSCO	Mon, Jan 6, 2020	21.56	21.56	21.50	21.53
1322	NASDAQ	BSCO	Fri, Jan 3, 2020	21.54	21.54	21.49	21.53
1321	NASDAQ	BSCO	Thu, Jan 2, 2020	21.50	21.51	21.48	21.48
1320	NASDAQ	BSCO	Tue, Dec 31, 2019	21.50	21.50	21.45	21.47
1319	NASDAQ	BSCO	Mon, Dec 30, 2019	21.44	21.50	21.42	21.50
1318	NASDAQ	BSCO	Fri, Dec 27, 2019	21.47	21.48	21.44	21.48
1317	NASDAQ	BSCO	Thu, Dec 26, 2019	21.43	21.44	21.38	21.44
1316	NASDAQ	BSCO	Tue, Dec 24, 2019	21.38	21.41	21.36	21.41
1315	NASDAQ	BSCO	Mon, Dec 23, 2019	21.42	21.42	21.38	21.40
1314	NASDAQ	BSCO	Fri, Dec 20, 2019	21.45	21.45	21.41	21.39
1313	NASDAQ	BSCO	Thu, Dec 19, 2019	21.43	21.47	21.42	21.45
1312	NASDAQ	BSCO	Wed, Dec 18, 2019	21.43	21.44	21.41	21.43
1311	NASDAQ	BSCO	Tue, Dec 17, 2019	21.45	21.45	21.41	21.43
1310	NASDAQ	BSCO	Mon, Dec 16, 2019	21.42	21.43	21.40	21.42
1309	NASDAQ	BSCO	Fri, Dec 13, 2019	21.40	21.44	21.38	21.43
1308	NASDAQ	BSCO	Thu, Dec 12, 2019	21.44	21.44	21.38	21.38
1307	NASDAQ	BSCO	Wed, Dec 11, 2019	21.41	21.44	21.38	21.44
1306	NASDAQ	BSCO	Tue, Dec 10, 2019	21.40	21.42	21.36	21.38
1305	NASDAQ	BSCO	Mon, Dec 9, 2019	21.43	21.43	21.41	21.43
1304	NASDAQ	BSCO	Fri, Dec 6, 2019	21.42	21.42	21.38	21.41
1303	NASDAQ	BSCO	Thu, Dec 5, 2019	21.42	21.44	21.40	21.44
1302	NASDAQ	BSCO	Wed, Dec 4, 2019	21.46	21.46	21.41	21.44
1301	NASDAQ	BSCO	Tue, Dec 3, 2019	21.41	21.48	21.41	21.45
1300	NASDAQ	BSCO	Mon, Dec 2, 2019	21.38	21.39	21.36	21.37
1299	NASDAQ	BSCO	Fri, Nov 29, 2019	21.40	21.40	21.37	21.40
1298	NASDAQ	BSCO	Wed, Nov 27, 2019	21.37	21.41	21.36	21.39
1297	NASDAQ	BSCO	Tue, Nov 26, 2019	21.41	21.42	21.40	21.41
1296	NASDAQ	BSCO	Mon, Nov 25, 2019	21.37	21.41	21.37	21.40
1295	NASDAQ	BSCO	Fri, Nov 22, 2019	21.38	21.38	21.36	21.37
1294	NASDAQ	BSCO	Thu, Nov 21, 2019	21.39	21.39	21.36	21.38
1293	NASDAQ	BSCO	Wed, Nov 20, 2019	21.41	21.41	21.37	21.39
1292	NASDAQ	BSCO	Tue, Nov 19, 2019	21.39	21.41	21.35	21.38
1291	NASDAQ	BSCO	Mon, Nov 18, 2019	21.39	21.40	21.36	21.37
1290	NASDAQ	BSCO	Fri, Nov 15, 2019	21.41	21.41	21.37	21.41
1289	NASDAQ	BSCO	Thu, Nov 14, 2019	21.36	21.43	21.36	21.41
1288	NASDAQ	BSCO	Wed, Nov 13, 2019	21.39	21.39	21.35	21.37
1287	NASDAQ	BSCO	Tue, Nov 12, 2019	21.36	21.36	21.31	21.35
1286	NASDAQ	BSCO	Mon, Nov 11, 2019	21.33	21.39	21.33	21.35
1285	NASDAQ	BSCO	Fri, Nov 8, 2019	21.36	21.36	21.33	21.33
1284	NASDAQ	BSCO	Thu, Nov 7, 2019	21.39	21.39	21.32	21.36
1283	NASDAQ	BSCO	Wed, Nov 6, 2019	21.40	21.42	21.38	21.42
1282	NASDAQ	BSCO	Tue, Nov 5, 2019	21.41	21.41	21.37	21.38
1281	NASDAQ	BSCO	Mon, Nov 4, 2019	21.47	21.47	21.41	21.43
1280	NASDAQ	BSCO	Fri, Nov 1, 2019	21.46	21.47	21.41	21.47
1279	NASDAQ	BSCO	Thu, Oct 31, 2019	21.42	21.47	21.42	21.46
1278	NASDAQ	BSCO	Wed, Oct 30, 2019	21.37	21.40	21.36	21.40
1277	NASDAQ	BSCO	Tue, Oct 29, 2019	21.39	21.39	21.35	21.38
1276	NASDAQ	BSCO	Mon, Oct 28, 2019	21.36	21.38	21.34	21.38
1275	NASDAQ	BSCO	Fri, Oct 25, 2019	21.43	21.43	21.38	21.40
1274	NASDAQ	BSCO	Thu, Oct 24, 2019	21.42	21.43	21.39	21.42
1273	NASDAQ	BSCO	Wed, Oct 23, 2019	21.42	21.42	21.37	21.40
1272	NASDAQ	BSCO	Tue, Oct 22, 2019	21.42	21.42	21.37	21.37
1271	NASDAQ	BSCO	Mon, Oct 21, 2019	21.39	21.41	21.36	21.39
1270	NASDAQ	BSCO	Fri, Oct 18, 2019	21.46	21.47	21.43	21.46
1269	NASDAQ	BSCO	Thu, Oct 17, 2019	21.44	21.46	21.40	21.45
1268	NASDAQ	BSCO	Wed, Oct 16, 2019	21.43	21.44	21.40	21.44
1267	NASDAQ	BSCO	Tue, Oct 15, 2019	21.46	21.46	21.40	21.40
1266	NASDAQ	BSCO	Mon, Oct 14, 2019	21.45	21.45	21.39	21.44
1265	NASDAQ	BSCO	Fri, Oct 11, 2019	21.40	21.43	21.40	21.40
1264	NASDAQ	BSCO	Thu, Oct 10, 2019	21.54	21.54	21.45	21.45
1263	NASDAQ	BSCO	Wed, Oct 9, 2019	21.56	21.56	21.50	21.54
1262	NASDAQ	BSCO	Tue, Oct 8, 2019	21.56	21.58	21.51	21.54
1261	NASDAQ	BSCO	Mon, Oct 7, 2019	21.55	21.55	21.51	21.51
1260	NASDAQ	BSCO	Fri, Oct 4, 2019	21.55	21.57	21.54	21.55
1259	NASDAQ	BSCO	Thu, Oct 3, 2019	21.49	21.56	21.47	21.54
1258	NASDAQ	BSCO	Wed, Oct 2, 2019	21.47	21.49	21.42	21.47
1257	NASDAQ	BSCO	Tue, Oct 1, 2019	21.40	21.46	21.35	21.44
1256	NASDAQ	BSCO	Mon, Sep 30, 2019	21.39	21.43	21.35	21.43
1255	NASDAQ	BSCO	Fri, Sep 27, 2019	21.37	21.39	21.35	21.37
1254	NASDAQ	BSCO	Thu, Sep 26, 2019	21.32	21.38	21.32	21.35
1253	NASDAQ	BSCO	Wed, Sep 25, 2019	21.41	21.41	21.33	21.34
1252	NASDAQ	BSCO	Tue, Sep 24, 2019	21.39	21.43	21.36	21.41
1251	NASDAQ	BSCO	Mon, Sep 23, 2019	21.38	21.40	21.35	21.36
1250	NASDAQ	BSCO	Fri, Sep 20, 2019	21.35	21.40	21.33	21.34
1249	NASDAQ	BSCO	Thu, Sep 19, 2019	21.35	21.36	21.33	21.34
1248	NASDAQ	BSCO	Wed, Sep 18, 2019	21.35	21.41	21.32	21.32
1247	NASDAQ	BSCO	Tue, Sep 17, 2019	21.31	21.33	21.27	21.32
1246	NASDAQ	BSCO	Mon, Sep 16, 2019	21.27	21.30	21.21	21.30
1245	NASDAQ	BSCO	Fri, Sep 13, 2019	21.30	21.30	21.24	21.25
1244	NASDAQ	BSCO	Thu, Sep 12, 2019	21.38	21.38	21.30	21.33
1243	NASDAQ	BSCO	Wed, Sep 11, 2019	21.35	21.37	21.30	21.35
1242	NASDAQ	BSCO	Tue, Sep 10, 2019	21.43	21.43	21.34	21.35
1241	NASDAQ	BSCO	Mon, Sep 9, 2019	21.46	21.46	21.41	21.43
1240	NASDAQ	BSCO	Fri, Sep 6, 2019	21.49	21.50	21.45	21.49
1239	NASDAQ	BSCO	Thu, Sep 5, 2019	21.64	21.64	21.44	21.47
1238	NASDAQ	BSCO	Wed, Sep 4, 2019	21.48	21.56	21.48	21.54
1237	NASDAQ	BSCO	Tue, Sep 3, 2019	21.49	21.54	21.45	21.51
1236	NASDAQ	BSCO	Fri, Aug 30, 2019	21.54	21.54	21.46	21.49
1235	NASDAQ	BSCO	Thu, Aug 29, 2019	21.52	21.52	21.45	21.49
1234	NASDAQ	BSCO	Wed, Aug 28, 2019	21.53	21.53	21.47	21.49
1233	NASDAQ	BSCO	Tue, Aug 27, 2019	21.49	21.52	21.46	21.51
1232	NASDAQ	BSCO	Mon, Aug 26, 2019	21.42	21.50	21.42	21.47
1231	NASDAQ	BSCO	Fri, Aug 23, 2019	21.44	21.49	21.40	21.46
1230	NASDAQ	BSCO	Thu, Aug 22, 2019	21.41	21.42	21.38	21.41
1229	NASDAQ	BSCO	Wed, Aug 21, 2019	21.34	21.42	21.34	21.41
1228	NASDAQ	BSCO	Tue, Aug 20, 2019	21.41	21.42	21.37	21.40
1227	NASDAQ	BSCO	Mon, Aug 19, 2019	21.29	21.39	21.29	21.36
1226	NASDAQ	BSCO	Fri, Aug 16, 2019	21.42	21.45	21.38	21.43
1225	NASDAQ	BSCO	Thu, Aug 15, 2019	21.38	21.44	21.35	21.43
1224	NASDAQ	BSCO	Wed, Aug 14, 2019	21.38	21.39	21.34	21.37
1223	NASDAQ	BSCO	Tue, Aug 13, 2019	21.41	21.41	21.31	21.35
1222	NASDAQ	BSCO	Mon, Aug 12, 2019	21.37	21.41	21.35	21.41
1221	NASDAQ	BSCO	Fri, Aug 9, 2019	21.33	21.40	21.33	21.35
1220	NASDAQ	BSCO	Thu, Aug 8, 2019	21.32	21.40	21.31	21.39
1219	NASDAQ	BSCO	Wed, Aug 7, 2019	21.47	21.47	21.37	21.38
1218	NASDAQ	BSCO	Tue, Aug 6, 2019	21.39	21.41	21.35	21.41
1217	NASDAQ	BSCO	Mon, Aug 5, 2019	21.19	21.38	21.19	21.36
1216	NASDAQ	BSCO	Fri, Aug 2, 2019	21.34	21.34	21.29	21.33
1215	NASDAQ	BSCO	Thu, Aug 1, 2019	21.24	21.32	21.20	21.32
1214	NASDAQ	BSCO	Wed, Jul 31, 2019	21.23	21.23	21.12	21.20
1213	NASDAQ	BSCO	Tue, Jul 30, 2019	21.26	21.26	21.01	21.20
1212	NASDAQ	BSCO	Mon, Jul 29, 2019	21.23	21.23	21.20	21.22
1211	NASDAQ	BSCO	Fri, Jul 26, 2019	21.22	21.22	21.18	21.20
1210	NASDAQ	BSCO	Thu, Jul 25, 2019	21.25	21.25	21.19	21.19
1209	NASDAQ	BSCO	Wed, Jul 24, 2019	21.24	21.24	21.21	21.23
1208	NASDAQ	BSCO	Tue, Jul 23, 2019	21.22	21.22	21.20	21.21
1207	NASDAQ	BSCO	Mon, Jul 22, 2019	21.23	21.23	21.20	21.20
1206	NASDAQ	BSCO	Fri, Jul 19, 2019	21.27	21.28	21.24	21.28
1205	NASDAQ	BSCO	Thu, Jul 18, 2019	21.24	21.29	21.20	21.29
1204	NASDAQ	BSCO	Wed, Jul 17, 2019	21.21	21.24	21.18	21.24
1203	NASDAQ	BSCO	Tue, Jul 16, 2019	21.18	21.19	21.16	21.19
1202	NASDAQ	BSCO	Mon, Jul 15, 2019	21.21	21.22	21.18	21.22
1201	NASDAQ	BSCO	Fri, Jul 12, 2019	21.18	21.20	21.16	21.20
1200	NASDAQ	BSCO	Thu, Jul 11, 2019	21.18	21.19	21.16	21.18
1199	NASDAQ	BSCO	Wed, Jul 10, 2019	21.20	21.22	21.17	21.21
1198	NASDAQ	BSCO	Tue, Jul 9, 2019	21.20	21.20	21.14	21.16
1197	NASDAQ	BSCO	Mon, Jul 8, 2019	21.23	21.23	21.17	21.17
1196	NASDAQ	BSCO	Fri, Jul 5, 2019	21.23	21.23	21.17	21.21
1195	NASDAQ	BSCO	Wed, Jul 3, 2019	21.30	21.30	21.28	21.30
1194	NASDAQ	BSCO	Tue, Jul 2, 2019	21.26	21.28	21.23	21.28
1193	NASDAQ	BSCO	Mon, Jul 1, 2019	21.26	21.26	21.22	21.25
1192	NASDAQ	BSCO	Fri, Jun 28, 2019	21.23	21.25	21.20	21.25
1191	NASDAQ	BSCO	Thu, Jun 27, 2019	21.21	21.22	21.16	21.22
1190	NASDAQ	BSCO	Wed, Jun 26, 2019	21.22	21.22	21.16	21.17
1189	NASDAQ	BSCO	Tue, Jun 25, 2019	21.24	21.26	21.20	21.21
1188	NASDAQ	BSCO	Mon, Jun 24, 2019	21.20	21.23	21.18	21.23
1187	NASDAQ	BSCO	Fri, Jun 21, 2019	21.23	21.25	21.17	21.19
1186	NASDAQ	BSCO	Thu, Jun 20, 2019	21.27	21.27	21.24	21.25
1185	NASDAQ	BSCO	Wed, Jun 19, 2019	21.08	21.23	21.06	21.22
1184	NASDAQ	BSCO	Tue, Jun 18, 2019	21.16	21.16	21.10	21.13
1183	NASDAQ	BSCO	Mon, Jun 17, 2019	21.09	21.09	21.07	21.09
1182	NASDAQ	BSCO	Fri, Jun 14, 2019	21.09	21.11	21.07	21.11
1181	NASDAQ	BSCO	Thu, Jun 13, 2019	21.08	21.11	21.07	21.11
1180	NASDAQ	BSCO	Wed, Jun 12, 2019	21.05	21.07	21.04	21.06
1179	NASDAQ	BSCO	Tue, Jun 11, 2019	21.02	21.03	20.99	21.02
1178	NASDAQ	BSCO	Mon, Jun 10, 2019	21.05	21.05	21.00	21.03
1177	NASDAQ	BSCO	Fri, Jun 7, 2019	21.06	21.10	21.00	21.06
1176	NASDAQ	BSCO	Thu, Jun 6, 2019	21.03	21.06	20.99	21.02
1175	NASDAQ	BSCO	Wed, Jun 5, 2019	21.05	21.07	20.99	21.03
1174	NASDAQ	BSCO	Tue, Jun 4, 2019	21.04	21.04	20.94	20.99
1173	NASDAQ	BSCO	Mon, Jun 3, 2019	20.97	21.02	20.93	21.01
1172	NASDAQ	BSCO	Fri, May 31, 2019	20.90	20.94	20.86	20.94
1171	NASDAQ	BSCO	Thu, May 30, 2019	20.84	20.87	20.79	20.86
1170	NASDAQ	BSCO	Wed, May 29, 2019	20.84	20.88	20.81	20.81
1169	NASDAQ	BSCO	Tue, May 28, 2019	20.84	20.92	20.81	20.86
1168	NASDAQ	BSCO	Fri, May 24, 2019	20.73	20.83	20.73	20.83
1167	NASDAQ	BSCO	Thu, May 23, 2019	20.82	20.85	20.80	20.84
1166	NASDAQ	BSCO	Wed, May 22, 2019	20.75	20.79	20.75	20.79
1165	NASDAQ	BSCO	Tue, May 21, 2019	20.88	20.88	20.73	20.75
1164	NASDAQ	BSCO	Mon, May 20, 2019	20.83	20.83	20.75	20.77
1163	NASDAQ	BSCO	Fri, May 17, 2019	20.87	20.87	20.82	20.79
1162	NASDAQ	BSCO	Thu, May 16, 2019	20.85	20.86	20.82	20.85
1161	NASDAQ	BSCO	Wed, May 15, 2019	20.88	20.88	20.83	20.86
1160	NASDAQ	BSCO	Tue, May 14, 2019	20.83	20.83	20.80	20.82
1159	NASDAQ	BSCO	Mon, May 13, 2019	20.84	20.84	20.80	20.83
1158	NASDAQ	BSCO	Fri, May 10, 2019	20.80	20.80	20.76	20.79
1157	NASDAQ	BSCO	Thu, May 9, 2019	20.81	20.83	20.76	20.79
1156	NASDAQ	BSCO	Wed, May 8, 2019	20.81	20.81	20.77	20.78
1155	NASDAQ	BSCO	Tue, May 7, 2019	20.80	20.81	20.78	20.81
1154	NASDAQ	BSCO	Mon, May 6, 2019	20.79	20.79	20.75	20.78
1153	NASDAQ	BSCO	Fri, May 3, 2019	20.71	20.74	20.71	20.74
1152	NASDAQ	BSCO	Thu, May 2, 2019	20.76	20.76	20.71	20.72
1151	NASDAQ	BSCO	Wed, May 1, 2019	20.79	20.84	20.74	20.76
1150	NASDAQ	BSCO	Tue, Apr 30, 2019	20.76	20.79	20.73	20.79
1149	NASDAQ	BSCO	Mon, Apr 29, 2019	20.78	20.78	20.70	20.75
1148	NASDAQ	BSCO	Fri, Apr 26, 2019	20.76	20.77	20.75	20.77
1147	NASDAQ	BSCO	Thu, Apr 25, 2019	20.72	20.73	20.70	20.72
1146	NASDAQ	BSCO	Wed, Apr 24, 2019	20.71	20.74	20.71	20.74
1145	NASDAQ	BSCO	Tue, Apr 23, 2019	20.67	20.69	20.65	20.69
1144	NASDAQ	BSCO	Mon, Apr 22, 2019	20.67	20.67	20.63	20.66
1143	NASDAQ	BSCO	Thu, Apr 18, 2019	20.74	20.74	20.70	20.68
1142	NASDAQ	BSCO	Wed, Apr 17, 2019	20.72	20.73	20.69	20.71
1141	NASDAQ	BSCO	Tue, Apr 16, 2019	20.73	20.73	20.70	20.71
1140	NASDAQ	BSCO	Mon, Apr 15, 2019	20.75	20.75	20.73	20.74
1139	NASDAQ	BSCO	Fri, Apr 12, 2019	20.73	20.73	20.71	20.73
1138	NASDAQ	BSCO	Thu, Apr 11, 2019	20.76	20.76	20.72	20.74
1137	NASDAQ	BSCO	Wed, Apr 10, 2019	20.76	20.76	20.73	20.74
1136	NASDAQ	BSCO	Tue, Apr 9, 2019	20.73	20.74	20.70	20.72
1135	NASDAQ	BSCO	Mon, Apr 8, 2019	20.72	20.72	20.68	20.71
1134	NASDAQ	BSCO	Fri, Apr 5, 2019	20.70	20.71	20.68	20.69
1133	NASDAQ	BSCO	Thu, Apr 4, 2019	20.69	20.71	20.67	20.71
1132	NASDAQ	BSCO	Wed, Apr 3, 2019	20.68	20.68	20.64	20.67
1131	NASDAQ	BSCO	Tue, Apr 2, 2019	20.70	20.70	20.68	20.70
1130	NASDAQ	BSCO	Mon, Apr 1, 2019	20.80	20.80	20.65	20.69
1129	NASDAQ	BSCO	Fri, Mar 29, 2019	20.73	20.74	20.70	20.73
1128	NASDAQ	BSCO	Thu, Mar 28, 2019	20.73	20.78	20.73	20.78
1127	NASDAQ	BSCO	Wed, Mar 27, 2019	20.79	20.81	20.77	20.79
1126	NASDAQ	BSCO	Tue, Mar 26, 2019	20.75	20.77	20.72	20.76
1125	NASDAQ	BSCO	Mon, Mar 25, 2019	20.71	20.77	20.71	20.74
1124	NASDAQ	BSCO	Fri, Mar 22, 2019	20.67	20.72	20.65	20.71
1123	NASDAQ	BSCO	Thu, Mar 21, 2019	20.59	20.64	20.56	20.64
1122	NASDAQ	BSCO	Wed, Mar 20, 2019	20.54	20.63	20.51	20.63
1121	NASDAQ	BSCO	Tue, Mar 19, 2019	20.53	20.55	20.49	20.53
1120	NASDAQ	BSCO	Mon, Mar 18, 2019	20.55	20.55	20.48	20.49
1119	NASDAQ	BSCO	Fri, Mar 15, 2019	20.58	20.60	20.55	20.51
1118	NASDAQ	BSCO	Thu, Mar 14, 2019	20.57	20.57	20.51	20.54
1117	NASDAQ	BSCO	Wed, Mar 13, 2019	20.54	20.56	20.51	20.56
1116	NASDAQ	BSCO	Tue, Mar 12, 2019	20.53	20.56	20.51	20.56
1115	NASDAQ	BSCO	Mon, Mar 11, 2019	20.52	20.52	20.46	20.50
1114	NASDAQ	BSCO	Fri, Mar 8, 2019	20.53	20.53	20.48	20.50
1113	NASDAQ	BSCO	Thu, Mar 7, 2019	20.50	20.51	20.49	20.51
1112	NASDAQ	BSCO	Wed, Mar 6, 2019	20.46	20.48	20.43	20.48
1111	NASDAQ	BSCO	Tue, Mar 5, 2019	20.43	20.45	20.42	20.45
1110	NASDAQ	BSCO	Mon, Mar 4, 2019	20.43	20.44	20.39	20.43
1109	NASDAQ	BSCO	Fri, Mar 1, 2019	20.41	20.41	20.38	20.40
1108	NASDAQ	BSCO	Thu, Feb 28, 2019	20.40	20.42	20.38	20.41
1107	NASDAQ	BSCO	Wed, Feb 27, 2019	20.44	20.44	20.39	20.41
1106	NASDAQ	BSCO	Tue, Feb 26, 2019	20.46	20.46	20.41	20.44
1105	NASDAQ	BSCO	Mon, Feb 25, 2019	20.41	20.41	20.38	20.41
1104	NASDAQ	BSCO	Fri, Feb 22, 2019	20.39	20.43	20.38	20.41
1103	NASDAQ	BSCO	Thu, Feb 21, 2019	20.37	20.38	20.33	20.37
1102	NASDAQ	BSCO	Wed, Feb 20, 2019	20.35	20.42	20.35	20.39
1101	NASDAQ	BSCO	Tue, Feb 19, 2019	20.46	20.46	20.38	20.39
1100	NASDAQ	BSCO	Fri, Feb 15, 2019	20.41	20.45	20.36	20.40
1099	NASDAQ	BSCO	Thu, Feb 14, 2019	20.42	20.43	20.39	20.43
1098	NASDAQ	BSCO	Wed, Feb 13, 2019	20.36	20.38	20.33	20.37
1097	NASDAQ	BSCO	Tue, Feb 12, 2019	20.43	20.43	20.36	20.39
1096	NASDAQ	BSCO	Mon, Feb 11, 2019	20.41	20.41	20.38	20.40
1095	NASDAQ	BSCO	Fri, Feb 8, 2019	20.46	20.46	20.37	20.43
1094	NASDAQ	BSCO	Thu, Feb 7, 2019	20.34	20.42	20.34	20.37
1093	NASDAQ	BSCO	Wed, Feb 6, 2019	20.41	20.42	20.36	20.38
1092	NASDAQ	BSCO	Tue, Feb 5, 2019	20.37	20.40	20.32	20.39
1091	NASDAQ	BSCO	Mon, Feb 4, 2019	20.35	20.35	20.30	20.35
1090	NASDAQ	BSCO	Fri, Feb 1, 2019	20.37	20.42	20.33	20.34
1089	NASDAQ	BSCO	Thu, Jan 31, 2019	20.35	20.38	20.32	20.38
1088	NASDAQ	BSCO	Wed, Jan 30, 2019	20.24	20.31	20.23	20.31
1087	NASDAQ	BSCO	Tue, Jan 29, 2019	20.24	20.25	20.20	20.25
1086	NASDAQ	BSCO	Mon, Jan 28, 2019	20.21	20.22	20.16	20.21
1085	NASDAQ	BSCO	Fri, Jan 25, 2019	20.22	20.22	20.15	20.17
1084	NASDAQ	BSCO	Thu, Jan 24, 2019	20.24	20.24	20.18	20.21
1083	NASDAQ	BSCO	Wed, Jan 23, 2019	20.17	20.17	20.11	20.16
1082	NASDAQ	BSCO	Tue, Jan 22, 2019	20.16	20.16	20.09	20.13
1081	NASDAQ	BSCO	Fri, Jan 18, 2019	20.13	20.19	20.12	20.17
1080	NASDAQ	BSCO	Thu, Jan 17, 2019	20.10	20.17	20.10	20.13
1079	NASDAQ	BSCO	Wed, Jan 16, 2019	20.09	20.15	20.03	20.13
1078	NASDAQ	BSCO	Tue, Jan 15, 2019	20.12	20.12	20.03	20.09
1077	NASDAQ	BSCO	Mon, Jan 14, 2019	20.10	20.10	20.03	20.08
1076	NASDAQ	BSCO	Fri, Jan 11, 2019	20.04	20.08	20.01	20.08
1075	NASDAQ	BSCO	Thu, Jan 10, 2019	20.00	20.05	19.98	20.00
1074	NASDAQ	BSCO	Wed, Jan 9, 2019	20.00	20.00	19.96	19.99
1073	NASDAQ	BSCO	Tue, Jan 8, 2019	19.95	19.97	19.94	19.95
1072	NASDAQ	BSCO	Mon, Jan 7, 2019	20.05	20.05	19.97	19.98
1071	NASDAQ	BSCO	Fri, Jan 4, 2019	20.02	20.02	19.94	19.97
1070	NASDAQ	BSCO	Thu, Jan 3, 2019	19.91	20.08	19.91	20.07
1069	NASDAQ	BSCO	Wed, Jan 2, 2019	20.00	20.00	19.94	19.99
1068	NASDAQ	BSCO	Mon, Dec 31, 2018	19.91	20.00	19.85	19.97
1067	NASDAQ	BSCO	Fri, Dec 28, 2018	19.88	19.92	19.82	19.92
1066	NASDAQ	BSCO	Thu, Dec 27, 2018	19.85	19.89	19.80	19.87
1065	NASDAQ	BSCO	Wed, Dec 26, 2018	19.78	19.85	19.78	19.78
1064	NASDAQ	BSCO	Mon, Dec 24, 2018	19.89	19.89	19.80	19.84
1063	NASDAQ	BSCO	Fri, Dec 21, 2018	19.95	19.95	19.86	19.86
1062	NASDAQ	BSCO	Thu, Dec 20, 2018	20.00	20.00	19.86	19.88
1061	NASDAQ	BSCO	Wed, Dec 19, 2018	20.03	20.03	19.93	19.95
1060	NASDAQ	BSCO	Tue, Dec 18, 2018	19.87	19.97	19.87	19.95
1059	NASDAQ	BSCO	Mon, Dec 17, 2018	19.92	19.96	19.87	19.93
1058	NASDAQ	BSCO	Fri, Dec 14, 2018	19.84	19.93	19.84	19.86
1057	NASDAQ	BSCO	Thu, Dec 13, 2018	19.90	19.92	19.84	19.92
1056	NASDAQ	BSCO	Wed, Dec 12, 2018	19.87	19.88	19.83	19.86
1055	NASDAQ	BSCO	Tue, Dec 11, 2018	19.85	19.89	19.85	19.87
1054	NASDAQ	BSCO	Mon, Dec 10, 2018	19.94	19.94	19.84	19.90
1053	NASDAQ	BSCO	Fri, Dec 7, 2018	19.89	19.89	19.80	19.87
1052	NASDAQ	BSCO	Thu, Dec 6, 2018	20.01	20.01	19.79	19.81
1051	NASDAQ	BSCO	Tue, Dec 4, 2018	19.88	19.88	19.79	19.80
1050	NASDAQ	BSCO	Mon, Dec 3, 2018	19.90	19.90	19.79	19.79
1049	NASDAQ	BSCO	Fri, Nov 30, 2018	19.97	19.97	19.79	19.81
1048	NASDAQ	BSCO	Thu, Nov 29, 2018	19.79	19.86	19.77	19.82
1047	NASDAQ	BSCO	Wed, Nov 28, 2018	19.85	19.85	19.77	19.82
1046	NASDAQ	BSCO	Tue, Nov 27, 2018	19.77	19.83	19.77	19.79
1045	NASDAQ	BSCO	Mon, Nov 26, 2018	19.84	19.84	19.76	19.80
1044	NASDAQ	BSCO	Fri, Nov 23, 2018	19.80	19.84	19.80	19.82
1043	NASDAQ	BSCO	Wed, Nov 21, 2018	19.81	19.83	19.75	19.77
1042	NASDAQ	BSCO	Tue, Nov 20, 2018	19.90	19.90	19.77	19.78
1041	NASDAQ	BSCO	Mon, Nov 19, 2018	19.83	19.90	19.83	19.83
1040	NASDAQ	BSCO	Fri, Nov 16, 2018	19.91	19.94	19.85	19.83
1039	NASDAQ	BSCO	Thu, Nov 15, 2018	20.07	20.07	19.83	19.87
1038	NASDAQ	BSCO	Wed, Nov 14, 2018	19.88	19.93	19.85	19.89
1037	NASDAQ	BSCO	Tue, Nov 13, 2018	19.86	19.93	19.86	19.88
1036	NASDAQ	BSCO	Mon, Nov 12, 2018	19.93	19.96	19.87	19.89
1035	NASDAQ	BSCO	Fri, Nov 9, 2018	19.83	19.91	19.83	19.89
1034	NASDAQ	BSCO	Thu, Nov 8, 2018	19.95	19.95	19.83	19.83
1033	NASDAQ	BSCO	Wed, Nov 7, 2018	19.83	19.93	19.83	19.90
1032	NASDAQ	BSCO	Tue, Nov 6, 2018	19.83	19.90	19.83	19.85
1031	NASDAQ	BSCO	Mon, Nov 5, 2018	19.87	19.90	19.84	19.85
1030	NASDAQ	BSCO	Fri, Nov 2, 2018	19.84	19.88	19.81	19.81
1029	NASDAQ	BSCO	Thu, Nov 1, 2018	19.95	19.95	19.87	19.88
1028	NASDAQ	BSCO	Wed, Oct 31, 2018	19.88	19.92	19.88	19.92
1027	NASDAQ	BSCO	Tue, Oct 30, 2018	19.91	19.96	19.91	19.95
1026	NASDAQ	BSCO	Mon, Oct 29, 2018	19.99	19.99	19.94	19.96
1025	NASDAQ	BSCO	Fri, Oct 26, 2018	20.01	20.02	19.96	19.98
1024	NASDAQ	BSCO	Thu, Oct 25, 2018	19.91	19.96	19.90	19.93
1023	NASDAQ	BSCO	Wed, Oct 24, 2018	19.94	19.98	19.94	19.95
1022	NASDAQ	BSCO	Tue, Oct 23, 2018	19.94	19.97	19.90	19.94
1021	NASDAQ	BSCO	Mon, Oct 22, 2018	19.98	19.98	19.90	19.90
1020	NASDAQ	BSCO	Fri, Oct 19, 2018	20.03	20.03	19.96	19.91
1019	NASDAQ	BSCO	Thu, Oct 18, 2018	19.98	20.01	19.96	19.96
1018	NASDAQ	BSCO	Wed, Oct 17, 2018	20.03	20.03	19.95	19.98
1017	NASDAQ	BSCO	Tue, Oct 16, 2018	20.06	20.06	19.98	20.02
1016	NASDAQ	BSCO	Mon, Oct 15, 2018	19.91	20.03	19.91	20.02
1015	NASDAQ	BSCO	Fri, Oct 12, 2018	20.05	20.05	19.99	20.03
1014	NASDAQ	BSCO	Thu, Oct 11, 2018	20.03	20.06	19.95	20.03
1013	NASDAQ	BSCO	Wed, Oct 10, 2018	20.02	20.02	19.97	19.99
1012	NASDAQ	BSCO	Tue, Oct 9, 2018	20.03	20.03	19.96	20.01
1011	NASDAQ	BSCO	Mon, Oct 8, 2018	20.04	20.04	19.98	19.99
1010	NASDAQ	BSCO	Fri, Oct 5, 2018	19.96	20.01	19.95	19.97
1009	NASDAQ	BSCO	Thu, Oct 4, 2018	20.04	20.05	19.98	20.00
1008	NASDAQ	BSCO	Wed, Oct 3, 2018	20.15	20.15	20.01	20.02
1007	NASDAQ	BSCO	Tue, Oct 2, 2018	20.10	20.16	20.07	20.09
1006	NASDAQ	BSCO	Mon, Oct 1, 2018	20.08	20.25	20.06	20.08
1005	NASDAQ	BSCO	Fri, Sep 28, 2018	20.14	20.14	20.08	20.10
1004	NASDAQ	BSCO	Thu, Sep 27, 2018	20.08	20.09	20.05	20.08
1003	NASDAQ	BSCO	Wed, Sep 26, 2018	20.08	20.11	20.00	20.06
1002	NASDAQ	BSCO	Tue, Sep 25, 2018	20.04	20.04	20.00	20.04
1001	NASDAQ	BSCO	Mon, Sep 24, 2018	20.07	20.07	20.00	20.03
1000	NASDAQ	BSCO	Fri, Sep 21, 2018	20.14	20.14	20.11	20.06
999	NASDAQ	BSCO	Thu, Sep 20, 2018	20.12	20.12	20.06	20.11
998	NASDAQ	BSCO	Wed, Sep 19, 2018	20.13	20.13	20.06	20.08
997	NASDAQ	BSCO	Tue, Sep 18, 2018	20.16	20.16	20.07	20.10
996	NASDAQ	BSCO	Mon, Sep 17, 2018	20.11	20.15	20.10	20.15
995	NASDAQ	BSCO	Fri, Sep 14, 2018	20.11	20.14	20.10	20.13
994	NASDAQ	BSCO	Thu, Sep 13, 2018	20.17	20.17	20.11	20.15
993	NASDAQ	BSCO	Wed, Sep 12, 2018	20.16	20.16	20.11	20.15
992	NASDAQ	BSCO	Tue, Sep 11, 2018	20.15	20.15	20.11	20.11
991	NASDAQ	BSCO	Mon, Sep 10, 2018	20.15	20.18	20.11	20.16
990	NASDAQ	BSCO	Fri, Sep 7, 2018	20.20	20.20	20.14	20.16
989	NASDAQ	BSCO	Thu, Sep 6, 2018	20.20	20.22	20.16	20.21
988	NASDAQ	BSCO	Wed, Sep 5, 2018	20.15	20.20	20.15	20.20
987	NASDAQ	BSCO	Tue, Sep 4, 2018	20.22	20.22	20.15	20.20
986	NASDAQ	BSCO	Fri, Aug 31, 2018	20.26	20.26	20.17	20.21
985	NASDAQ	BSCO	Thu, Aug 30, 2018	20.24	20.24	20.16	20.17
984	NASDAQ	BSCO	Wed, Aug 29, 2018	20.24	20.24	20.15	20.17
983	NASDAQ	BSCO	Tue, Aug 28, 2018	20.27	20.27	20.14	20.18
982	NASDAQ	BSCO	Mon, Aug 27, 2018	20.26	20.26	20.20	20.23
981	NASDAQ	BSCO	Fri, Aug 24, 2018	20.26	20.26	20.20	20.24
980	NASDAQ	BSCO	Thu, Aug 23, 2018	20.29	20.29	20.23	20.25
979	NASDAQ	BSCO	Wed, Aug 22, 2018	20.31	20.31	20.20	20.23
978	NASDAQ	BSCO	Tue, Aug 21, 2018	20.19	20.23	20.17	20.20
977	NASDAQ	BSCO	Mon, Aug 20, 2018	20.19	20.27	20.18	20.27
976	NASDAQ	BSCO	Fri, Aug 17, 2018	20.29	20.29	20.17	20.23
975	NASDAQ	BSCO	Thu, Aug 16, 2018	20.28	20.28	20.18	20.23
974	NASDAQ	BSCO	Wed, Aug 15, 2018	20.24	20.26	20.21	20.24
973	NASDAQ	BSCO	Tue, Aug 14, 2018	20.21	20.23	20.15	20.20
972	NASDAQ	BSCO	Mon, Aug 13, 2018	20.16	20.25	20.14	20.25
971	NASDAQ	BSCO	Fri, Aug 10, 2018	20.20	20.23	20.17	20.19
970	NASDAQ	BSCO	Thu, Aug 9, 2018	20.17	20.20	20.13	20.17
969	NASDAQ	BSCO	Wed, Aug 8, 2018	20.11	20.19	20.10	20.11
968	NASDAQ	BSCO	Tue, Aug 7, 2018	20.17	20.17	20.09	20.15
967	NASDAQ	BSCO	Mon, Aug 6, 2018	20.15	20.18	20.13	20.16
966	NASDAQ	BSCO	Fri, Aug 3, 2018	20.12	20.15	20.07	20.14
965	NASDAQ	BSCO	Thu, Aug 2, 2018	20.12	20.12	20.03	20.12
964	NASDAQ	BSCO	Wed, Aug 1, 2018	20.12	20.14	20.06	20.07
963	NASDAQ	BSCO	Tue, Jul 31, 2018	20.14	20.20	20.08	20.13
962	NASDAQ	BSCO	Mon, Jul 30, 2018	20.12	20.13	20.09	20.11
961	NASDAQ	BSCO	Fri, Jul 27, 2018	20.12	20.14	20.07	20.11
960	NASDAQ	BSCO	Thu, Jul 26, 2018	20.13	20.14	20.05	20.12
959	NASDAQ	BSCO	Wed, Jul 25, 2018	20.09	20.13	20.07	20.09
958	NASDAQ	BSCO	Tue, Jul 24, 2018	20.09	20.12	20.05	20.09
957	NASDAQ	BSCO	Mon, Jul 23, 2018	20.10	20.12	20.03	20.07
956	NASDAQ	BSCO	Fri, Jul 20, 2018	20.11	20.15	20.10	20.11
955	NASDAQ	BSCO	Thu, Jul 19, 2018	20.11	20.16	20.10	20.15
954	NASDAQ	BSCO	Wed, Jul 18, 2018	20.13	20.13	20.09	20.10
953	NASDAQ	BSCO	Tue, Jul 17, 2018	20.07	20.14	20.07	20.11
952	NASDAQ	BSCO	Mon, Jul 16, 2018	20.14	20.14	20.07	20.10
951	NASDAQ	BSCO	Fri, Jul 13, 2018	20.12	20.14	20.05	20.11
950	NASDAQ	BSCO	Thu, Jul 12, 2018	20.09	20.13	20.07	20.12
949	NASDAQ	BSCO	Wed, Jul 11, 2018	20.13	20.13	20.05	20.10
948	NASDAQ	BSCO	Tue, Jul 10, 2018	20.10	20.10	20.04	20.07
947	NASDAQ	BSCO	Mon, Jul 9, 2018	20.10	20.10	20.02	20.08
946	NASDAQ	BSCO	Fri, Jul 6, 2018	20.09	20.10	20.01	20.09
945	NASDAQ	BSCO	Thu, Jul 5, 2018	20.05	20.08	20.01	20.03
944	NASDAQ	BSCO	Tue, Jul 3, 2018	20.02	20.07	19.99	20.07
943	NASDAQ	BSCO	Mon, Jul 2, 2018	20.07	20.11	20.01	20.01
942	NASDAQ	BSCO	Fri, Jun 29, 2018	20.08	20.08	20.01	20.07
941	NASDAQ	BSCO	Thu, Jun 28, 2018	20.08	20.11	20.00	20.06
940	NASDAQ	BSCO	Wed, Jun 27, 2018	20.07	20.11	20.03	20.09
939	NASDAQ	BSCO	Tue, Jun 26, 2018	20.06	20.21	19.98	19.98
938	NASDAQ	BSCO	Mon, Jun 25, 2018	20.04	20.04	19.98	20.01
937	NASDAQ	BSCO	Fri, Jun 22, 2018	20.02	20.02	19.97	20.02
936	NASDAQ	BSCO	Thu, Jun 21, 2018	19.98	20.02	19.97	19.98
935	NASDAQ	BSCO	Wed, Jun 20, 2018	20.05	20.06	19.98	19.99
934	NASDAQ	BSCO	Tue, Jun 19, 2018	20.02	20.07	20.00	20.01
933	NASDAQ	BSCO	Mon, Jun 18, 2018	20.08	20.08	19.98	19.98
932	NASDAQ	BSCO	Fri, Jun 15, 2018	20.07	20.08	19.98	19.99
931	NASDAQ	BSCO	Thu, Jun 14, 2018	20.03	20.10	20.00	20.06
930	NASDAQ	BSCO	Wed, Jun 13, 2018	20.11	20.22	19.98	19.99
929	NASDAQ	BSCO	Tue, Jun 12, 2018	20.03	20.06	20.03	20.03
928	NASDAQ	BSCO	Mon, Jun 11, 2018	20.06	20.07	20.00	20.04
927	NASDAQ	BSCO	Fri, Jun 8, 2018	20.10	20.11	20.03	20.06
926	NASDAQ	BSCO	Thu, Jun 7, 2018	19.99	20.11	19.99	20.09
925	NASDAQ	BSCO	Wed, Jun 6, 2018	20.10	20.10	19.98	20.04
924	NASDAQ	BSCO	Tue, Jun 5, 2018	20.13	20.13	20.04	20.08
923	NASDAQ	BSCO	Mon, Jun 4, 2018	20.07	20.08	20.01	20.05
922	NASDAQ	BSCO	Fri, Jun 1, 2018	20.14	20.16	20.08	20.14
921	NASDAQ	BSCO	Thu, May 31, 2018	20.54	20.54	20.14	20.21
920	NASDAQ	BSCO	Wed, May 30, 2018	20.60	20.60	20.15	20.15
919	NASDAQ	BSCO	Tue, May 29, 2018	20.19	20.31	20.10	20.25
918	NASDAQ	BSCO	Fri, May 25, 2018	20.19	20.19	20.06	20.15
917	NASDAQ	BSCO	Thu, May 24, 2018	20.13	20.13	20.06	20.08
916	NASDAQ	BSCO	Wed, May 23, 2018	19.96	20.07	19.96	20.01
915	NASDAQ	BSCO	Tue, May 22, 2018	19.99	19.99	19.94	19.97
914	NASDAQ	BSCO	Mon, May 21, 2018	20.00	20.00	19.93	19.98
913	NASDAQ	BSCO	Fri, May 18, 2018	19.90	19.99	19.90	19.98
912	NASDAQ	BSCO	Thu, May 17, 2018	19.90	19.96	19.89	19.91
911	NASDAQ	BSCO	Wed, May 16, 2018	19.97	19.97	19.89	19.94
910	NASDAQ	BSCO	Tue, May 15, 2018	19.93	19.97	19.87	19.93
909	NASDAQ	BSCO	Mon, May 14, 2018	19.97	19.99	19.94	19.99
908	NASDAQ	BSCO	Fri, May 11, 2018	20.01	20.04	19.96	19.97
907	NASDAQ	BSCO	Thu, May 10, 2018	20.04	20.06	20.01	20.01
906	NASDAQ	BSCO	Wed, May 9, 2018	19.95	20.04	19.93	20.00
905	NASDAQ	BSCO	Tue, May 8, 2018	20.04	20.04	19.92	19.98
904	NASDAQ	BSCO	Mon, May 7, 2018	20.05	20.05	19.99	20.02
903	NASDAQ	BSCO	Fri, May 4, 2018	20.01	20.06	19.98	20.03
902	NASDAQ	BSCO	Thu, May 3, 2018	20.07	20.07	19.97	19.98
901	NASDAQ	BSCO	Wed, May 2, 2018	19.99	20.04	19.96	20.02
900	NASDAQ	BSCO	Tue, May 1, 2018	20.08	20.09	19.99	19.94
899	NASDAQ	BSCO	Mon, Apr 30, 2018	20.01	20.09	20.01	20.07
898	NASDAQ	BSCO	Fri, Apr 27, 2018	20.08	20.09	20.02	20.03
897	NASDAQ	BSCO	Thu, Apr 26, 2018	20.01	20.09	20.01	20.05
896	NASDAQ	BSCO	Wed, Apr 25, 2018	20.02	20.07	20.00	20.03
895	NASDAQ	BSCO	Tue, Apr 24, 2018	20.08	20.08	20.01	20.05
894	NASDAQ	BSCO	Mon, Apr 23, 2018	20.09	20.09	20.01	20.06
893	NASDAQ	BSCO	Fri, Apr 20, 2018	20.11	20.13	20.05	20.06
892	NASDAQ	BSCO	Thu, Apr 19, 2018	20.12	20.13	20.08	20.10
891	NASDAQ	BSCO	Wed, Apr 18, 2018	20.18	20.19	20.14	20.15
890	NASDAQ	BSCO	Tue, Apr 17, 2018	20.23	20.23	20.15	20.21
889	NASDAQ	BSCO	Mon, Apr 16, 2018	20.29	20.29	20.16	20.20
888	NASDAQ	BSCO	Fri, Apr 13, 2018	20.20	20.21	20.13	20.21
887	NASDAQ	BSCO	Thu, Apr 12, 2018	20.15	20.22	20.15	20.21
886	NASDAQ	BSCO	Wed, Apr 11, 2018	20.21	20.25	20.15	20.24
885	NASDAQ	BSCO	Tue, Apr 10, 2018	20.25	20.27	20.20	20.21
884	NASDAQ	BSCO	Mon, Apr 9, 2018	20.14	20.27	20.14	20.17
883	NASDAQ	BSCO	Fri, Apr 6, 2018	20.23	20.26	20.14	20.25
882	NASDAQ	BSCO	Thu, Apr 5, 2018	20.19	20.20	20.14	20.16
881	NASDAQ	BSCO	Wed, Apr 4, 2018	20.19	20.22	20.17	20.19
880	NASDAQ	BSCO	Tue, Apr 3, 2018	20.23	20.23	20.12	20.18
879	NASDAQ	BSCO	Mon, Apr 2, 2018	20.23	20.29	20.22	20.22
878	NASDAQ	BSCO	Thu, Mar 29, 2018	20.23	20.27	20.17	20.27
877	NASDAQ	BSCO	Wed, Mar 28, 2018	20.25	20.25	20.18	20.25
876	NASDAQ	BSCO	Tue, Mar 27, 2018	20.23	20.25	20.19	20.23
875	NASDAQ	BSCO	Mon, Mar 26, 2018	20.16	20.21	20.14	20.19
874	NASDAQ	BSCO	Fri, Mar 23, 2018	20.19	20.22	20.09	20.21
873	NASDAQ	BSCO	Thu, Mar 22, 2018	20.20	20.22	20.16	20.21
872	NASDAQ	BSCO	Wed, Mar 21, 2018	20.12	20.19	20.11	20.11
871	NASDAQ	BSCO	Tue, Mar 20, 2018	20.20	20.21	20.12	20.19
870	NASDAQ	BSCO	Mon, Mar 19, 2018	20.23	20.26	20.18	20.18
869	NASDAQ	BSCO	Fri, Mar 16, 2018	20.26	20.27	20.20	20.24
868	NASDAQ	BSCO	Thu, Mar 15, 2018	20.25	20.27	20.21	20.25
867	NASDAQ	BSCO	Wed, Mar 14, 2018	20.26	20.28	20.19	20.19
866	NASDAQ	BSCO	Tue, Mar 13, 2018	20.28	20.30	20.26	20.27
865	NASDAQ	BSCO	Mon, Mar 12, 2018	20.26	20.30	20.25	20.28
864	NASDAQ	BSCO	Fri, Mar 9, 2018	20.28	20.29	20.24	20.27
863	NASDAQ	BSCO	Thu, Mar 8, 2018	20.26	20.30	20.26	20.29
862	NASDAQ	BSCO	Wed, Mar 7, 2018	20.25	20.29	20.25	20.26
861	NASDAQ	BSCO	Tue, Mar 6, 2018	20.29	20.33	20.24	20.25
860	NASDAQ	BSCO	Mon, Mar 5, 2018	20.27	20.33	20.23	20.28
859	NASDAQ	BSCO	Fri, Mar 2, 2018	20.30	20.34	20.20	20.30
858	NASDAQ	BSCO	Thu, Mar 1, 2018	20.37	20.38	20.32	20.32
857	NASDAQ	BSCO	Wed, Feb 28, 2018	20.35	20.38	20.34	20.36
856	NASDAQ	BSCO	Tue, Feb 27, 2018	20.41	20.41	20.30	20.34
855	NASDAQ	BSCO	Mon, Feb 26, 2018	20.40	20.45	20.40	20.43
854	NASDAQ	BSCO	Fri, Feb 23, 2018	20.40	20.42	20.35	20.40
853	NASDAQ	BSCO	Thu, Feb 22, 2018	20.33	20.38	20.31	20.36
852	NASDAQ	BSCO	Wed, Feb 21, 2018	20.38	20.38	20.31	20.32
851	NASDAQ	BSCO	Tue, Feb 20, 2018	20.38	20.38	20.28	20.35
850	NASDAQ	BSCO	Fri, Feb 16, 2018	20.43	20.43	20.38	20.40
849	NASDAQ	BSCO	Thu, Feb 15, 2018	20.37	20.39	20.35	20.37
848	NASDAQ	BSCO	Wed, Feb 14, 2018	20.36	20.36	20.26	20.34
847	NASDAQ	BSCO	Tue, Feb 13, 2018	20.45	20.49	20.37	20.43
846	NASDAQ	BSCO	Mon, Feb 12, 2018	20.48	20.49	20.38	20.46
845	NASDAQ	BSCO	Fri, Feb 9, 2018	20.47	20.50	20.44	20.48
844	NASDAQ	BSCO	Thu, Feb 8, 2018	20.50	20.50	20.44	20.46
843	NASDAQ	BSCO	Wed, Feb 7, 2018	20.57	20.57	20.48	20.48
842	NASDAQ	BSCO	Tue, Feb 6, 2018	20.51	20.61	20.51	20.56
841	NASDAQ	BSCO	Mon, Feb 5, 2018	20.51	20.64	20.44	20.62
840	NASDAQ	BSCO	Fri, Feb 2, 2018	20.53	20.53	20.45	20.48
839	NASDAQ	BSCO	Thu, Feb 1, 2018	20.64	20.65	20.58	20.54
838	NASDAQ	BSCO	Wed, Jan 31, 2018	20.61	20.68	20.59	20.62
837	NASDAQ	BSCO	Tue, Jan 30, 2018	20.64	20.66	20.62	20.62
836	NASDAQ	BSCO	Mon, Jan 29, 2018	20.67	20.67	20.62	20.65
835	NASDAQ	BSCO	Fri, Jan 26, 2018	20.71	20.71	20.66	20.70
834	NASDAQ	BSCO	Thu, Jan 25, 2018	20.69	20.75	20.66	20.75
833	NASDAQ	BSCO	Wed, Jan 24, 2018	20.70	20.70	20.66	20.69
832	NASDAQ	BSCO	Tue, Jan 23, 2018	20.67	20.72	20.63	20.71
831	NASDAQ	BSCO	Mon, Jan 22, 2018	20.69	20.70	20.64	20.64
830	NASDAQ	BSCO	Fri, Jan 19, 2018	20.70	20.72	20.65	20.67
829	NASDAQ	BSCO	Thu, Jan 18, 2018	20.71	20.74	20.64	20.70
828	NASDAQ	BSCO	Wed, Jan 17, 2018	20.77	20.77	20.71	20.74
827	NASDAQ	BSCO	Tue, Jan 16, 2018	20.80	20.82	20.74	20.77
826	NASDAQ	BSCO	Fri, Jan 12, 2018	20.81	20.82	20.74	20.78
825	NASDAQ	BSCO	Thu, Jan 11, 2018	20.82	20.86	20.74	20.81
824	NASDAQ	BSCO	Wed, Jan 10, 2018	20.76	20.81	20.73	20.79
823	NASDAQ	BSCO	Tue, Jan 9, 2018	20.89	20.89	20.77	20.82
822	NASDAQ	BSCO	Mon, Jan 8, 2018	20.87	20.91	20.81	20.89
821	NASDAQ	BSCO	Fri, Jan 5, 2018	20.88	20.89	20.82	20.82
820	NASDAQ	BSCO	Thu, Jan 4, 2018	20.88	20.89	20.82	20.85
819	NASDAQ	BSCO	Wed, Jan 3, 2018	20.85	20.93	20.82	20.84
818	NASDAQ	BSCO	Tue, Jan 2, 2018	20.90	20.90	20.81	20.82
817	NASDAQ	BSCO	Fri, Dec 29, 2017	20.81	20.90	20.81	20.89
816	NASDAQ	BSCO	Thu, Dec 28, 2017	20.93	20.93	20.79	20.87
815	NASDAQ	BSCO	Wed, Dec 27, 2017	20.91	20.94	20.84	20.87
814	NASDAQ	BSCO	Tue, Dec 26, 2017	20.83	20.93	20.83	20.93
813	NASDAQ	BSCO	Fri, Dec 22, 2017	20.89	20.89	20.83	20.85
812	NASDAQ	BSCO	Thu, Dec 21, 2017	20.88	20.88	20.83	20.84
811	NASDAQ	BSCO	Wed, Dec 20, 2017	20.87	20.90	20.82	20.85
810	NASDAQ	BSCO	Tue, Dec 19, 2017	20.94	20.94	20.82	20.83
809	NASDAQ	BSCO	Mon, Dec 18, 2017	20.97	20.98	20.92	20.92
808	NASDAQ	BSCO	Fri, Dec 15, 2017	20.90	20.98	20.89	20.91
807	NASDAQ	BSCO	Thu, Dec 14, 2017	20.94	20.98	20.91	20.94
806	NASDAQ	BSCO	Wed, Dec 13, 2017	20.95	20.98	20.86	20.95
805	NASDAQ	BSCO	Tue, Dec 12, 2017	20.97	20.97	20.85	20.93
804	NASDAQ	BSCO	Mon, Dec 11, 2017	21.00	21.00	20.92	20.94
803	NASDAQ	BSCO	Fri, Dec 8, 2017	20.93	21.00	20.87	20.88
802	NASDAQ	BSCO	Thu, Dec 7, 2017	21.02	21.03	20.88	20.93
801	NASDAQ	BSCO	Wed, Dec 6, 2017	20.92	21.00	20.91	20.96
800	NASDAQ	BSCO	Tue, Dec 5, 2017	20.83	20.92	20.83	20.92
799	NASDAQ	BSCO	Mon, Dec 4, 2017	20.90	20.92	20.88	20.90
798	NASDAQ	BSCO	Fri, Dec 1, 2017	20.94	21.08	20.90	20.94
797	NASDAQ	BSCO	Thu, Nov 30, 2017	20.90	20.95	20.87	20.90
796	NASDAQ	BSCO	Wed, Nov 29, 2017	20.94	20.95	20.90	20.94
795	NASDAQ	BSCO	Tue, Nov 28, 2017	21.01	21.03	20.95	20.99
794	NASDAQ	BSCO	Mon, Nov 27, 2017	20.93	21.01	20.92	20.98
793	NASDAQ	BSCO	Fri, Nov 24, 2017	20.93	21.01	20.93	20.93
792	NASDAQ	BSCO	Wed, Nov 22, 2017	20.98	21.02	20.92	20.99
791	NASDAQ	BSCO	Tue, Nov 21, 2017	20.89	20.98	20.89	20.92
790	NASDAQ	BSCO	Mon, Nov 20, 2017	20.96	20.96	20.89	20.91
789	NASDAQ	BSCO	Fri, Nov 17, 2017	20.94	20.94	20.91	20.93
788	NASDAQ	BSCO	Thu, Nov 16, 2017	20.90	20.92	20.89	20.91
787	NASDAQ	BSCO	Wed, Nov 15, 2017	20.93	20.93	20.86	20.88
786	NASDAQ	BSCO	Tue, Nov 14, 2017	20.85	20.90	20.83	20.86
785	NASDAQ	BSCO	Mon, Nov 13, 2017	20.84	20.88	20.83	20.85
784	NASDAQ	BSCO	Fri, Nov 10, 2017	20.90	20.93	20.87	20.88
783	NASDAQ	BSCO	Thu, Nov 9, 2017	20.96	20.98	20.93	20.96
782	NASDAQ	BSCO	Wed, Nov 8, 2017	21.00	21.01	20.97	20.98
781	NASDAQ	BSCO	Tue, Nov 7, 2017	21.00	21.03	20.99	21.01
780	NASDAQ	BSCO	Mon, Nov 6, 2017	21.02	21.03	20.99	21.00
779	NASDAQ	BSCO	Fri, Nov 3, 2017	21.01	21.05	20.95	21.01
778	NASDAQ	BSCO	Thu, Nov 2, 2017	20.91	21.00	20.91	20.91
777	NASDAQ	BSCO	Wed, Nov 1, 2017	21.02	21.07	20.98	20.93
776	NASDAQ	BSCO	Tue, Oct 31, 2017	21.04	21.04	21.01	21.03
775	NASDAQ	BSCO	Mon, Oct 30, 2017	21.03	21.05	20.98	21.00
774	NASDAQ	BSCO	Fri, Oct 27, 2017	21.00	21.02	20.95	20.99
773	NASDAQ	BSCO	Thu, Oct 26, 2017	20.99	21.03	20.94	20.94
772	NASDAQ	BSCO	Wed, Oct 25, 2017	20.98	20.99	20.93	20.96
771	NASDAQ	BSCO	Tue, Oct 24, 2017	21.00	21.02	20.98	20.99
770	NASDAQ	BSCO	Mon, Oct 23, 2017	21.03	21.06	21.01	21.04
769	NASDAQ	BSCO	Fri, Oct 20, 2017	21.05	21.05	20.97	21.01
768	NASDAQ	BSCO	Thu, Oct 19, 2017	21.08	21.10	21.03	21.07
767	NASDAQ	BSCO	Wed, Oct 18, 2017	21.04	21.06	21.01	21.04
766	NASDAQ	BSCO	Tue, Oct 17, 2017	21.04	21.07	21.02	21.06
765	NASDAQ	BSCO	Mon, Oct 16, 2017	21.07	21.09	21.05	21.07
764	NASDAQ	BSCO	Fri, Oct 13, 2017	21.09	21.09	21.04	21.08
763	NASDAQ	BSCO	Thu, Oct 12, 2017	21.03	21.03	20.98	21.01
762	NASDAQ	BSCO	Wed, Oct 11, 2017	21.03	21.03	20.99	21.00
761	NASDAQ	BSCO	Tue, Oct 10, 2017	20.93	21.03	20.93	20.99
760	NASDAQ	BSCO	Mon, Oct 9, 2017	21.07	21.07	20.96	20.98
759	NASDAQ	BSCO	Fri, Oct 6, 2017	20.87	21.03	20.87	20.99
758	NASDAQ	BSCO	Thu, Oct 5, 2017	21.02	21.02	20.93	20.94
757	NASDAQ	BSCO	Wed, Oct 4, 2017	21.00	21.00	20.94	20.97
756	NASDAQ	BSCO	Tue, Oct 3, 2017	21.01	21.01	20.96	20.96
755	NASDAQ	BSCO	Mon, Oct 2, 2017	20.98	21.02	20.97	20.96
754	NASDAQ	BSCO	Fri, Sep 29, 2017	20.98	21.00	20.95	20.97
753	NASDAQ	BSCO	Thu, Sep 28, 2017	20.98	21.03	20.95	21.01
752	NASDAQ	BSCO	Wed, Sep 27, 2017	21.00	21.05	20.98	21.00
751	NASDAQ	BSCO	Tue, Sep 26, 2017	21.03	21.06	21.02	21.06
750	NASDAQ	BSCO	Mon, Sep 25, 2017	21.05	21.07	21.03	21.03
749	NASDAQ	BSCO	Fri, Sep 22, 2017	21.00	21.05	20.98	20.99
748	NASDAQ	BSCO	Thu, Sep 21, 2017	21.04	21.04	20.95	20.95
747	NASDAQ	BSCO	Wed, Sep 20, 2017	21.03	21.09	20.96	20.98
746	NASDAQ	BSCO	Tue, Sep 19, 2017	21.00	21.04	21.00	21.03
745	NASDAQ	BSCO	Mon, Sep 18, 2017	21.01	21.03	20.93	21.03
744	NASDAQ	BSCO	Fri, Sep 15, 2017	20.96	21.02	20.96	20.98
743	NASDAQ	BSCO	Thu, Sep 14, 2017	21.00	21.02	20.96	21.01
742	NASDAQ	BSCO	Wed, Sep 13, 2017	21.05	21.05	20.94	21.02
741	NASDAQ	BSCO	Tue, Sep 12, 2017	21.06	21.06	21.00	21.04
740	NASDAQ	BSCO	Mon, Sep 11, 2017	21.08	21.10	21.03	21.08
739	NASDAQ	BSCO	Fri, Sep 8, 2017	21.16	21.16	21.10	21.12
738	NASDAQ	BSCO	Thu, Sep 7, 2017	21.12	21.17	21.10	21.16
737	NASDAQ	BSCO	Wed, Sep 6, 2017	21.15	21.16	21.07	21.09
736	NASDAQ	BSCO	Tue, Sep 5, 2017	21.02	21.15	21.02	21.11
735	NASDAQ	BSCO	Fri, Sep 1, 2017	21.11	21.11	20.98	20.98
734	NASDAQ	BSCO	Thu, Aug 31, 2017	21.14	21.14	21.10	21.08
733	NASDAQ	BSCO	Wed, Aug 30, 2017	21.12	21.15	21.07	21.09
732	NASDAQ	BSCO	Tue, Aug 29, 2017	21.05	21.13	21.05	21.12
731	NASDAQ	BSCO	Mon, Aug 28, 2017	21.09	21.09	21.01	21.08
730	NASDAQ	BSCO	Fri, Aug 25, 2017	20.99	21.06	20.98	21.06
729	NASDAQ	BSCO	Thu, Aug 24, 2017	21.07	21.07	21.00	21.01
728	NASDAQ	BSCO	Wed, Aug 23, 2017	21.06	21.09	21.00	21.07
727	NASDAQ	BSCO	Tue, Aug 22, 2017	20.96	21.03	20.95	20.98
726	NASDAQ	BSCO	Mon, Aug 21, 2017	21.03	21.04	20.99	21.03
725	NASDAQ	BSCO	Fri, Aug 18, 2017	21.05	21.05	20.96	21.03
724	NASDAQ	BSCO	Thu, Aug 17, 2017	20.99	21.03	20.96	21.01
723	NASDAQ	BSCO	Wed, Aug 16, 2017	20.93	21.00	20.89	20.99
722	NASDAQ	BSCO	Tue, Aug 15, 2017	20.94	20.95	20.89	20.95
721	NASDAQ	BSCO	Mon, Aug 14, 2017	20.96	20.99	20.95	20.97
720	NASDAQ	BSCO	Fri, Aug 11, 2017	20.95	21.01	20.92	20.99
719	NASDAQ	BSCO	Thu, Aug 10, 2017	20.98	20.99	20.93	20.98
718	NASDAQ	BSCO	Wed, Aug 9, 2017	20.90	20.97	20.90	20.93
717	NASDAQ	BSCO	Tue, Aug 8, 2017	20.99	20.99	20.90	20.93
716	NASDAQ	BSCO	Mon, Aug 7, 2017	21.00	21.00	20.94	20.99
715	NASDAQ	BSCO	Fri, Aug 4, 2017	20.97	20.98	20.94	20.95
714	NASDAQ	BSCO	Thu, Aug 3, 2017	21.01	21.04	20.98	21.00
713	NASDAQ	BSCO	Wed, Aug 2, 2017	21.03	21.03	20.97	20.99
712	NASDAQ	BSCO	Tue, Aug 1, 2017	20.94	21.00	20.94	20.99
711	NASDAQ	BSCO	Mon, Jul 31, 2017	21.00	21.05	20.98	20.96
710	NASDAQ	BSCO	Fri, Jul 28, 2017	21.00	21.00	20.94	20.99
709	NASDAQ	BSCO	Thu, Jul 27, 2017	20.96	21.01	20.87	20.93
708	NASDAQ	BSCO	Wed, Jul 26, 2017	20.92	20.99	20.85	20.98
707	NASDAQ	BSCO	Tue, Jul 25, 2017	21.02	21.02	20.92	20.93
706	NASDAQ	BSCO	Mon, Jul 24, 2017	21.05	21.05	20.95	20.99
705	NASDAQ	BSCO	Fri, Jul 21, 2017	21.04	21.06	20.98	21.01
704	NASDAQ	BSCO	Thu, Jul 20, 2017	21.00	21.04	20.96	20.96
703	NASDAQ	BSCO	Wed, Jul 19, 2017	21.00	21.02	20.91	20.96
702	NASDAQ	BSCO	Tue, Jul 18, 2017	20.97	21.02	20.93	20.99
701	NASDAQ	BSCO	Mon, Jul 17, 2017	20.82	20.90	20.82	20.88
700	NASDAQ	BSCO	Fri, Jul 14, 2017	20.91	20.92	20.82	20.87
699	NASDAQ	BSCO	Thu, Jul 13, 2017	20.83	20.87	20.77	20.85
698	NASDAQ	BSCO	Wed, Jul 12, 2017	20.81	20.88	20.81	20.86
697	NASDAQ	BSCO	Tue, Jul 11, 2017	20.71	20.80	20.71	20.78
696	NASDAQ	BSCO	Mon, Jul 10, 2017	20.72	20.79	20.71	20.78
695	NASDAQ	BSCO	Fri, Jul 7, 2017	20.79	20.79	20.71	20.74
694	NASDAQ	BSCO	Thu, Jul 6, 2017	20.72	20.79	20.70	20.76
693	NASDAQ	BSCO	Wed, Jul 5, 2017	20.76	20.81	20.70	20.72
692	NASDAQ	BSCO	Mon, Jul 3, 2017	20.85	20.87	20.76	20.77
691	NASDAQ	BSCO	Fri, Jun 30, 2017	20.85	20.90	20.84	20.84
690	NASDAQ	BSCO	Thu, Jun 29, 2017	20.87	20.88	20.85	20.88
689	NASDAQ	BSCO	Wed, Jun 28, 2017	20.99	20.99	20.91	20.93
688	NASDAQ	BSCO	Tue, Jun 27, 2017	21.02	21.02	20.92	20.93
687	NASDAQ	BSCO	Mon, Jun 26, 2017	20.95	21.03	20.94	20.95
686	NASDAQ	BSCO	Fri, Jun 23, 2017	20.97	20.99	20.87	20.97
685	NASDAQ	BSCO	Thu, Jun 22, 2017	20.95	21.01	20.93	20.94
684	NASDAQ	BSCO	Wed, Jun 21, 2017	20.95	20.97	20.93	20.95
683	NASDAQ	BSCO	Tue, Jun 20, 2017	20.93	20.97	20.93	20.95
682	NASDAQ	BSCO	Mon, Jun 19, 2017	21.06	21.06	20.91	20.94
681	NASDAQ	BSCO	Fri, Jun 16, 2017	20.96	20.98	20.95	20.97
680	NASDAQ	BSCO	Thu, Jun 15, 2017	20.96	21.00	20.88	20.94
679	NASDAQ	BSCO	Wed, Jun 14, 2017	21.01	21.03	20.92	20.97
678	NASDAQ	BSCO	Tue, Jun 13, 2017	20.88	20.92	20.88	20.90
677	NASDAQ	BSCO	Mon, Jun 12, 2017	20.92	20.95	20.88	20.91
676	NASDAQ	BSCO	Fri, Jun 9, 2017	20.87	20.90	20.86	20.90
675	NASDAQ	BSCO	Thu, Jun 8, 2017	20.91	20.92	20.86	20.91
674	NASDAQ	BSCO	Wed, Jun 7, 2017	21.00	21.00	20.90	20.92
673	NASDAQ	BSCO	Tue, Jun 6, 2017	20.93	20.98	20.92	20.97
672	NASDAQ	BSCO	Mon, Jun 5, 2017	20.92	20.99	20.85	20.85
671	NASDAQ	BSCO	Fri, Jun 2, 2017	20.84	20.97	20.84	20.94
670	NASDAQ	BSCO	Thu, Jun 1, 2017	20.83	20.88	20.82	20.88
669	NASDAQ	BSCO	Wed, May 31, 2017	20.90	20.95	20.90	20.86
668	NASDAQ	BSCO	Tue, May 30, 2017	20.92	20.92	20.89	20.92
667	NASDAQ	BSCO	Fri, May 26, 2017	20.94	20.98	20.84	20.87
666	NASDAQ	BSCO	Thu, May 25, 2017	20.86	20.88	20.81	20.86
665	NASDAQ	BSCO	Wed, May 24, 2017	20.77	20.88	20.77	20.88
664	NASDAQ	BSCO	Tue, May 23, 2017	20.82	20.96	20.77	20.77
663	NASDAQ	BSCO	Mon, May 22, 2017	20.92	20.92	20.78	20.85
662	NASDAQ	BSCO	Fri, May 19, 2017	20.83	20.86	20.81	20.85
661	NASDAQ	BSCO	Thu, May 18, 2017	20.89	20.96	20.81	20.85
660	NASDAQ	BSCO	Wed, May 17, 2017	20.92	20.92	20.82	20.88
659	NASDAQ	BSCO	Tue, May 16, 2017	20.66	20.79	20.66	20.77
658	NASDAQ	BSCO	Mon, May 15, 2017	20.73	20.79	20.71	20.72
657	NASDAQ	BSCO	Fri, May 12, 2017	20.71	20.74	20.65	20.74
656	NASDAQ	BSCO	Thu, May 11, 2017	20.58	20.65	20.58	20.65
655	NASDAQ	BSCO	Wed, May 10, 2017	20.67	20.67	20.60	20.64
654	NASDAQ	BSCO	Tue, May 9, 2017	20.60	20.63	20.60	20.63
653	NASDAQ	BSCO	Mon, May 8, 2017	20.61	20.65	20.60	20.62
652	NASDAQ	BSCO	Fri, May 5, 2017	20.63	20.67	20.61	20.62
651	NASDAQ	BSCO	Thu, May 4, 2017	20.65	20.66	20.60	20.64
650	NASDAQ	BSCO	Wed, May 3, 2017	20.74	20.74	20.64	20.68
649	NASDAQ	BSCO	Tue, May 2, 2017	20.61	20.74	20.61	20.72
648	NASDAQ	BSCO	Mon, May 1, 2017	20.61	20.70	20.61	20.66
647	NASDAQ	BSCO	Fri, Apr 28, 2017	20.75	20.77	20.70	20.70
646	NASDAQ	BSCO	Thu, Apr 27, 2017	20.70	20.78	20.65	20.75
645	NASDAQ	BSCO	Wed, Apr 26, 2017	20.68	20.73	20.62	20.65
644	NASDAQ	BSCO	Tue, Apr 25, 2017	20.73	20.73	20.61	20.67
643	NASDAQ	BSCO	Mon, Apr 24, 2017	20.74	20.75	20.67	20.75
642	NASDAQ	BSCO	Fri, Apr 21, 2017	20.77	20.80	20.71	20.77
641	NASDAQ	BSCO	Thu, Apr 20, 2017	20.74	20.78	20.71	20.71
640	NASDAQ	BSCO	Wed, Apr 19, 2017	20.78	20.80	20.71	20.78
639	NASDAQ	BSCO	Tue, Apr 18, 2017	20.71	20.84	20.70	20.80
638	NASDAQ	BSCO	Mon, Apr 17, 2017	20.75	20.78	20.71	20.76
637	NASDAQ	BSCO	Thu, Apr 13, 2017	20.77	20.79	20.65	20.77
636	NASDAQ	BSCO	Wed, Apr 12, 2017	20.72	20.74	20.63	20.74
635	NASDAQ	BSCO	Tue, Apr 11, 2017	20.68	20.71	20.61	20.67
634	NASDAQ	BSCO	Mon, Apr 10, 2017	20.57	20.63	20.54	20.61
633	NASDAQ	BSCO	Fri, Apr 7, 2017	20.66	20.66	20.52	20.58
632	NASDAQ	BSCO	Thu, Apr 6, 2017	20.53	20.63	20.52	20.59
631	NASDAQ	BSCO	Wed, Apr 5, 2017	20.60	20.61	20.52	20.57
630	NASDAQ	BSCO	Tue, Apr 4, 2017	20.59	20.62	20.52	20.56
629	NASDAQ	BSCO	Mon, Apr 3, 2017	20.52	20.59	20.47	20.58
628	NASDAQ	BSCO	Fri, Mar 31, 2017	20.53	20.58	20.50	20.57
627	NASDAQ	BSCO	Thu, Mar 30, 2017	20.61	20.61	20.50	20.57
626	NASDAQ	BSCO	Wed, Mar 29, 2017	20.52	20.60	20.50	20.55
625	NASDAQ	BSCO	Tue, Mar 28, 2017	20.56	20.60	20.49	20.53
624	NASDAQ	BSCO	Mon, Mar 27, 2017	20.54	20.59	20.51	20.56
623	NASDAQ	BSCO	Fri, Mar 24, 2017	20.54	20.55	20.44	20.53
622	NASDAQ	BSCO	Thu, Mar 23, 2017	20.49	20.57	20.45	20.49
621	NASDAQ	BSCO	Wed, Mar 22, 2017	20.57	20.57	20.44	20.49
620	NASDAQ	BSCO	Tue, Mar 21, 2017	20.47	20.50	20.44	20.48
619	NASDAQ	BSCO	Mon, Mar 20, 2017	20.44	20.48	20.40	20.44
618	NASDAQ	BSCO	Fri, Mar 17, 2017	20.39	20.46	20.35	20.43
617	NASDAQ	BSCO	Thu, Mar 16, 2017	20.37	20.40	20.27	20.36
616	NASDAQ	BSCO	Wed, Mar 15, 2017	20.28	20.39	20.24	20.37
615	NASDAQ	BSCO	Tue, Mar 14, 2017	20.27	20.34	20.16	20.16
614	NASDAQ	BSCO	Mon, Mar 13, 2017	20.31	20.31	20.21	20.24
613	NASDAQ	BSCO	Fri, Mar 10, 2017	20.25	20.33	20.21	20.32
612	NASDAQ	BSCO	Thu, Mar 9, 2017	20.35	20.35	20.25	20.26
611	NASDAQ	BSCO	Wed, Mar 8, 2017	20.39	20.39	20.27	20.34
610	NASDAQ	BSCO	Tue, Mar 7, 2017	20.33	20.47	20.33	20.44
609	NASDAQ	BSCO	Mon, Mar 6, 2017	20.46	20.48	20.39	20.48
608	NASDAQ	BSCO	Fri, Mar 3, 2017	20.42	20.50	20.35	20.41
607	NASDAQ	BSCO	Thu, Mar 2, 2017	20.56	20.56	20.45	20.46
606	NASDAQ	BSCO	Wed, Mar 1, 2017	20.49	20.53	20.43	20.52
605	NASDAQ	BSCO	Tue, Feb 28, 2017	20.71	20.71	20.56	20.59
604	NASDAQ	BSCO	Mon, Feb 27, 2017	20.60	20.66	20.60	20.64
603	NASDAQ	BSCO	Fri, Feb 24, 2017	20.63	20.72	20.63	20.69
602	NASDAQ	BSCO	Thu, Feb 23, 2017	20.59	20.59	20.53	20.59
601	NASDAQ	BSCO	Wed, Feb 22, 2017	20.50	20.57	20.43	20.54
600	NASDAQ	BSCO	Tue, Feb 21, 2017	20.51	20.53	20.48	20.52
599	NASDAQ	BSCO	Fri, Feb 17, 2017	20.50	20.54	20.43	20.43
598	NASDAQ	BSCO	Thu, Feb 16, 2017	20.38	20.49	20.38	20.41
597	NASDAQ	BSCO	Wed, Feb 15, 2017	20.41	20.45	20.32	20.40
596	NASDAQ	BSCO	Tue, Feb 14, 2017	20.39	20.50	20.35	20.41
595	NASDAQ	BSCO	Mon, Feb 13, 2017	20.50	20.50	20.40	20.47
594	NASDAQ	BSCO	Fri, Feb 10, 2017	20.48	20.50	20.45	20.48
593	NASDAQ	BSCO	Thu, Feb 9, 2017	20.45	20.55	20.44	20.50
592	NASDAQ	BSCO	Wed, Feb 8, 2017	20.52	20.61	20.44	20.52
591	NASDAQ	BSCO	Tue, Feb 7, 2017	20.54	20.54	20.42	20.51
590	NASDAQ	BSCO	Mon, Feb 6, 2017	20.38	20.50	20.30	20.45
589	NASDAQ	BSCO	Fri, Feb 3, 2017	20.42	20.53	20.35	20.41
588	NASDAQ	BSCO	Thu, Feb 2, 2017	20.45	20.48	20.39	20.41
587	NASDAQ	BSCO	Wed, Feb 1, 2017	20.45	20.45	20.30	20.39
586	NASDAQ	BSCO	Tue, Jan 31, 2017	20.34	20.51	20.34	20.43
585	NASDAQ	BSCO	Mon, Jan 30, 2017	20.33	20.48	20.33	20.43
584	NASDAQ	BSCO	Fri, Jan 27, 2017	20.31	20.46	20.31	20.44
583	NASDAQ	BSCO	Thu, Jan 26, 2017	20.31	20.42	20.30	20.40
582	NASDAQ	BSCO	Wed, Jan 25, 2017	20.32	20.47	20.28	20.40
581	NASDAQ	BSCO	Tue, Jan 24, 2017	20.50	20.51	20.40	20.43
580	NASDAQ	BSCO	Mon, Jan 23, 2017	20.45	20.55	20.42	20.51
579	NASDAQ	BSCO	Fri, Jan 20, 2017	20.41	20.48	20.31	20.39
578	NASDAQ	BSCO	Thu, Jan 19, 2017	20.44	20.44	20.26	20.40
577	NASDAQ	BSCO	Wed, Jan 18, 2017	20.58	20.58	20.45	20.46
576	NASDAQ	BSCO	Tue, Jan 17, 2017	20.49	20.64	20.46	20.60
575	NASDAQ	BSCO	Fri, Jan 13, 2017	20.47	20.51	20.45	20.50
574	NASDAQ	BSCO	Thu, Jan 12, 2017	20.61	20.61	20.52	20.55
573	NASDAQ	BSCO	Wed, Jan 11, 2017	20.54	20.57	20.47	20.55
572	NASDAQ	BSCO	Tue, Jan 10, 2017	20.55	20.55	20.42	20.53
571	NASDAQ	BSCO	Mon, Jan 9, 2017	20.52	20.54	20.45	20.53
570	NASDAQ	BSCO	Fri, Jan 6, 2017	20.51	20.51	20.41	20.42
569	NASDAQ	BSCO	Thu, Jan 5, 2017	20.50	20.58	20.41	20.53
568	NASDAQ	BSCO	Wed, Jan 4, 2017	20.43	20.45	20.30	20.43
567	NASDAQ	BSCO	Tue, Jan 3, 2017	20.16	20.46	20.16	20.41
566	NASDAQ	BSCO	Fri, Dec 30, 2016	20.27	20.48	20.27	20.43
565	NASDAQ	BSCO	Thu, Dec 29, 2016	20.27	20.38	20.27	20.32
564	NASDAQ	BSCO	Wed, Dec 28, 2016	20.29	20.35	20.21	20.21
563	NASDAQ	BSCO	Tue, Dec 27, 2016	20.34	20.35	20.25	20.21
562	NASDAQ	BSCO	Fri, Dec 23, 2016	20.38	20.39	20.24	20.34
561	NASDAQ	BSCO	Thu, Dec 22, 2016	20.23	20.37	20.23	20.37
560	NASDAQ	BSCO	Wed, Dec 21, 2016	20.32	20.35	20.22	20.34
559	NASDAQ	BSCO	Tue, Dec 20, 2016	20.24	20.30	20.18	20.26
558	NASDAQ	BSCO	Mon, Dec 19, 2016	20.30	20.38	20.23	20.25
557	NASDAQ	BSCO	Fri, Dec 16, 2016	20.30	20.32	20.14	20.15
556	NASDAQ	BSCO	Thu, Dec 15, 2016	20.24	20.29	20.18	20.23
555	NASDAQ	BSCO	Wed, Dec 14, 2016	20.38	20.48	20.19	20.23
554	NASDAQ	BSCO	Tue, Dec 13, 2016	20.30	20.43	20.29	20.38
553	NASDAQ	BSCO	Mon, Dec 12, 2016	20.27	20.39	20.26	20.38
552	NASDAQ	BSCO	Fri, Dec 9, 2016	20.38	20.50	20.33	20.38
551	NASDAQ	BSCO	Thu, Dec 8, 2016	20.35	20.49	20.34	20.45
550	NASDAQ	BSCO	Wed, Dec 7, 2016	20.44	20.49	20.37	20.39
549	NASDAQ	BSCO	Tue, Dec 6, 2016	20.42	20.43	20.34	20.34
548	NASDAQ	BSCO	Mon, Dec 5, 2016	20.38	20.43	20.35	20.40
547	NASDAQ	BSCO	Fri, Dec 2, 2016	20.41	20.44	20.30	20.39
546	NASDAQ	BSCO	Thu, Dec 1, 2016	20.34	20.34	20.27	20.32
545	NASDAQ	BSCO	Wed, Nov 30, 2016	20.45	20.46	20.33	20.35
544	NASDAQ	BSCO	Tue, Nov 29, 2016	20.50	20.55	20.43	20.53
543	NASDAQ	BSCO	Mon, Nov 28, 2016	20.38	20.51	20.38	20.48
542	NASDAQ	BSCO	Fri, Nov 25, 2016	20.45	20.48	20.39	20.40
541	NASDAQ	BSCO	Wed, Nov 23, 2016	20.38	20.45	20.30	20.40
540	NASDAQ	BSCO	Tue, Nov 22, 2016	20.54	20.54	20.43	20.50
539	NASDAQ	BSCO	Mon, Nov 21, 2016	20.48	20.51	20.42	20.46
538	NASDAQ	BSCO	Fri, Nov 18, 2016	20.48	20.52	20.40	20.45
537	NASDAQ	BSCO	Thu, Nov 17, 2016	20.57	20.65	20.46	20.48
536	NASDAQ	BSCO	Wed, Nov 16, 2016	20.53	20.67	20.53	20.62
535	NASDAQ	BSCO	Tue, Nov 15, 2016	20.66	20.66	20.47	20.62
534	NASDAQ	BSCO	Mon, Nov 14, 2016	20.49	20.67	20.49	20.57
533	NASDAQ	BSCO	Fri, Nov 11, 2016	20.77	20.78	20.53	20.56
532	NASDAQ	BSCO	Thu, Nov 10, 2016	20.79	20.82	20.68	20.68
531	NASDAQ	BSCO	Wed, Nov 9, 2016	20.90	20.97	20.71	20.76
530	NASDAQ	BSCO	Tue, Nov 8, 2016	20.98	21.05	20.95	20.95
529	NASDAQ	BSCO	Mon, Nov 7, 2016	21.13	21.13	20.99	20.99
528	NASDAQ	BSCO	Fri, Nov 4, 2016	21.14	21.14	21.05	21.07
527	NASDAQ	BSCO	Thu, Nov 3, 2016	21.08	21.10	20.98	21.04
526	NASDAQ	BSCO	Wed, Nov 2, 2016	21.10	21.14	21.01	21.10
525	NASDAQ	BSCO	Tue, Nov 1, 2016	21.03	21.09	20.97	21.00
524	NASDAQ	BSCO	Mon, Oct 31, 2016	21.05	21.15	21.04	20.99
523	NASDAQ	BSCO	Fri, Oct 28, 2016	21.01	21.13	21.01	21.09
522	NASDAQ	BSCO	Thu, Oct 27, 2016	21.08	21.13	21.08	21.10
521	NASDAQ	BSCO	Wed, Oct 26, 2016	21.19	21.22	21.10	21.17
520	NASDAQ	BSCO	Tue, Oct 25, 2016	21.12	21.26	21.12	21.19
519	NASDAQ	BSCO	Mon, Oct 24, 2016	21.20	21.26	21.15	21.22
518	NASDAQ	BSCO	Fri, Oct 21, 2016	21.28	21.28	21.14	21.28
517	NASDAQ	BSCO	Thu, Oct 20, 2016	21.32	21.32	21.17	21.22
516	NASDAQ	BSCO	Wed, Oct 19, 2016	21.21	21.29	21.14	21.24
515	NASDAQ	BSCO	Tue, Oct 18, 2016	21.18	21.24	21.09	21.14
514	NASDAQ	BSCO	Mon, Oct 17, 2016	21.20	21.20	21.07	21.10
513	NASDAQ	BSCO	Fri, Oct 14, 2016	21.16	21.21	21.11	21.16
512	NASDAQ	BSCO	Thu, Oct 13, 2016	21.14	21.22	21.10	21.16
511	NASDAQ	BSCO	Wed, Oct 12, 2016	21.10	21.16	21.09	21.14
510	NASDAQ	BSCO	Tue, Oct 11, 2016	21.18	21.18	21.07	21.13
509	NASDAQ	BSCO	Mon, Oct 10, 2016	21.16	21.21	21.12	21.18
508	NASDAQ	BSCO	Fri, Oct 7, 2016	21.17	21.17	21.10	21.13
507	NASDAQ	BSCO	Thu, Oct 6, 2016	21.14	21.17	21.10	21.15
506	NASDAQ	BSCO	Wed, Oct 5, 2016	21.25	21.25	21.10	21.19
505	NASDAQ	BSCO	Tue, Oct 4, 2016	21.26	21.26	21.13	21.21
504	NASDAQ	BSCO	Mon, Oct 3, 2016	21.30	21.30	21.15	21.25
503	NASDAQ	BSCO	Fri, Sep 30, 2016	21.39	21.40	21.29	21.35
502	NASDAQ	BSCO	Thu, Sep 29, 2016	21.38	21.39	21.25	21.35
501	NASDAQ	BSCO	Wed, Sep 28, 2016	21.42	21.42	21.27	21.35
500	NASDAQ	BSCO	Tue, Sep 27, 2016	21.34	21.38	21.29	21.29
499	NASDAQ	BSCO	Mon, Sep 26, 2016	21.31	21.37	21.27	21.34
498	NASDAQ	BSCO	Fri, Sep 23, 2016	21.22	21.31	21.22	21.30
497	NASDAQ	BSCO	Thu, Sep 22, 2016	21.36	21.36	21.23	21.31
496	NASDAQ	BSCO	Wed, Sep 21, 2016	21.18	21.24	21.13	21.24
495	NASDAQ	BSCO	Tue, Sep 20, 2016	21.20	21.20	21.13	21.16
494	NASDAQ	BSCO	Mon, Sep 19, 2016	21.09	21.19	21.08	21.11
493	NASDAQ	BSCO	Fri, Sep 16, 2016	21.15	21.16	21.10	21.14
492	NASDAQ	BSCO	Thu, Sep 15, 2016	21.10	21.17	21.07	21.12
491	NASDAQ	BSCO	Wed, Sep 14, 2016	21.13	21.15	21.06	21.15
490	NASDAQ	BSCO	Tue, Sep 13, 2016	21.21	21.21	21.01	21.02
489	NASDAQ	BSCO	Mon, Sep 12, 2016	21.08	21.20	21.05	21.16
488	NASDAQ	BSCO	Fri, Sep 9, 2016	21.29	21.29	21.11	21.13
487	NASDAQ	BSCO	Thu, Sep 8, 2016	21.35	21.38	21.27	21.29
486	NASDAQ	BSCO	Wed, Sep 7, 2016	21.41	21.43	21.37	21.39
485	NASDAQ	BSCO	Tue, Sep 6, 2016	21.37	21.45	21.32	21.42
484	NASDAQ	BSCO	Fri, Sep 2, 2016	21.30	21.33	21.30	21.30
483	NASDAQ	BSCO	Thu, Sep 1, 2016	21.29	21.41	21.25	21.25
482	NASDAQ	BSCO	Wed, Aug 31, 2016	21.35	21.44	21.34	21.28
481	NASDAQ	BSCO	Tue, Aug 30, 2016	21.36	21.42	21.35	21.39
480	NASDAQ	BSCO	Mon, Aug 29, 2016	21.43	21.43	21.35	21.42
479	NASDAQ	BSCO	Fri, Aug 26, 2016	21.41	21.45	21.29	21.32
478	NASDAQ	BSCO	Thu, Aug 25, 2016	21.40	21.44	21.37	21.40
477	NASDAQ	BSCO	Wed, Aug 24, 2016	21.51	21.51	21.35	21.44
476	NASDAQ	BSCO	Tue, Aug 23, 2016	21.43	21.46	21.33	21.40
475	NASDAQ	BSCO	Mon, Aug 22, 2016	21.32	21.43	21.32	21.40
474	NASDAQ	BSCO	Fri, Aug 19, 2016	21.31	21.36	21.29	21.35
473	NASDAQ	BSCO	Thu, Aug 18, 2016	21.44	21.44	21.31	21.40
472	NASDAQ	BSCO	Wed, Aug 17, 2016	21.31	21.40	21.26	21.37
471	NASDAQ	BSCO	Tue, Aug 16, 2016	21.33	21.37	21.19	21.34
470	NASDAQ	BSCO	Mon, Aug 15, 2016	21.37	21.40	21.30	21.33
469	NASDAQ	BSCO	Fri, Aug 12, 2016	21.33	21.43	21.28	21.30
468	NASDAQ	BSCO	Thu, Aug 11, 2016	21.43	21.43	21.25	21.25
467	NASDAQ	BSCO	Wed, Aug 10, 2016	21.29	21.40	21.24	21.40
466	NASDAQ	BSCO	Tue, Aug 9, 2016	21.28	21.34	21.27	21.33
465	NASDAQ	BSCO	Mon, Aug 8, 2016	21.19	21.24	21.11	21.23
464	NASDAQ	BSCO	Fri, Aug 5, 2016	21.28	21.32	21.15	21.20
463	NASDAQ	BSCO	Thu, Aug 4, 2016	21.22	21.33	21.20	21.30
462	NASDAQ	BSCO	Wed, Aug 3, 2016	21.25	21.25	21.15	21.17
461	NASDAQ	BSCO	Tue, Aug 2, 2016	21.23	21.27	21.12	21.22
460	NASDAQ	BSCO	Mon, Aug 1, 2016	21.35	21.38	21.25	21.30
459	NASDAQ	BSCO	Fri, Jul 29, 2016	21.29	21.44	21.29	21.39
458	NASDAQ	BSCO	Thu, Jul 28, 2016	21.40	21.40	21.25	21.35
457	NASDAQ	BSCO	Wed, Jul 27, 2016	21.32	21.40	21.28	21.37
456	NASDAQ	BSCO	Tue, Jul 26, 2016	21.31	21.33	21.22	21.33
455	NASDAQ	BSCO	Mon, Jul 25, 2016	21.38	21.38	21.25	21.30
454	NASDAQ	BSCO	Fri, Jul 22, 2016	21.27	21.33	21.27	21.30
453	NASDAQ	BSCO	Thu, Jul 21, 2016	21.34	21.34	21.20	21.31
452	NASDAQ	BSCO	Wed, Jul 20, 2016	21.26	21.31	21.20	21.30
451	NASDAQ	BSCO	Tue, Jul 19, 2016	21.35	21.35	21.18	21.29
450	NASDAQ	BSCO	Mon, Jul 18, 2016	21.28	21.28	21.17	21.25
449	NASDAQ	BSCO	Fri, Jul 15, 2016	21.17	21.25	21.15	21.20
448	NASDAQ	BSCO	Thu, Jul 14, 2016	21.36	21.36	21.15	21.25
447	NASDAQ	BSCO	Wed, Jul 13, 2016	21.31	21.37	21.21	21.22
446	NASDAQ	BSCO	Tue, Jul 12, 2016	21.39	21.39	21.15	21.23
445	NASDAQ	BSCO	Mon, Jul 11, 2016	21.30	21.39	21.27	21.31
444	NASDAQ	BSCO	Fri, Jul 8, 2016	21.31	21.43	21.25	21.40
443	NASDAQ	BSCO	Thu, Jul 7, 2016	21.45	21.45	21.20	21.31
442	NASDAQ	BSCO	Wed, Jul 6, 2016	21.14	21.32	21.14	21.26
441	NASDAQ	BSCO	Tue, Jul 5, 2016	21.72	21.72	21.22	21.27
440	NASDAQ	BSCO	Fri, Jul 1, 2016	21.23	21.28	21.21	21.24
439	NASDAQ	BSCO	Thu, Jun 30, 2016	21.26	21.26	21.16	21.17
438	NASDAQ	BSCO	Wed, Jun 29, 2016	21.28	21.28	21.11	21.11
437	NASDAQ	BSCO	Tue, Jun 28, 2016	21.19	21.20	21.12	21.19
436	NASDAQ	BSCO	Mon, Jun 27, 2016	21.15	21.17	21.03	21.10
435	NASDAQ	BSCO	Fri, Jun 24, 2016	21.01	21.15	20.96	21.07
434	NASDAQ	BSCO	Thu, Jun 23, 2016	21.05	21.05	20.94	20.95
433	NASDAQ	BSCO	Wed, Jun 22, 2016	20.99	21.02	20.93	20.97
432	NASDAQ	BSCO	Tue, Jun 21, 2016	21.00	21.00	20.89	20.98
431	NASDAQ	BSCO	Mon, Jun 20, 2016	20.98	21.00	20.92	20.96
430	NASDAQ	BSCO	Fri, Jun 17, 2016	21.11	21.11	20.96	20.99
429	NASDAQ	BSCO	Thu, Jun 16, 2016	21.06	21.08	21.03	21.04
428	NASDAQ	BSCO	Wed, Jun 15, 2016	21.03	21.13	21.00	21.05
427	NASDAQ	BSCO	Tue, Jun 14, 2016	20.91	21.06	20.91	21.00
426	NASDAQ	BSCO	Mon, Jun 13, 2016	21.12	21.12	20.98	20.99
425	NASDAQ	BSCO	Fri, Jun 10, 2016	21.02	21.05	20.99	21.04
424	NASDAQ	BSCO	Thu, Jun 9, 2016	21.07	21.07	20.93	20.99
423	NASDAQ	BSCO	Wed, Jun 8, 2016	20.95	21.01	20.91	21.01
422	NASDAQ	BSCO	Tue, Jun 7, 2016	20.89	20.97	20.85	20.95
421	NASDAQ	BSCO	Mon, Jun 6, 2016	20.80	20.94	20.80	20.93
420	NASDAQ	BSCO	Fri, Jun 3, 2016	20.93	20.96	20.85	20.95
419	NASDAQ	BSCO	Thu, Jun 2, 2016	20.79	20.82	20.77	20.81
418	NASDAQ	BSCO	Wed, Jun 1, 2016	20.83	20.83	20.71	20.75
417	NASDAQ	BSCO	Tue, May 31, 2016	20.72	20.83	20.66	20.74
416	NASDAQ	BSCO	Fri, May 27, 2016	20.82	20.83	20.70	20.81
415	NASDAQ	BSCO	Thu, May 26, 2016	20.78	20.83	20.69	20.81
414	NASDAQ	BSCO	Wed, May 25, 2016	20.80	20.80	20.69	20.76
413	NASDAQ	BSCO	Tue, May 24, 2016	20.78	20.78	20.63	20.73
412	NASDAQ	BSCO	Mon, May 23, 2016	20.67	20.76	20.60	20.64
411	NASDAQ	BSCO	Fri, May 20, 2016	20.73	20.75	20.70	20.75
410	NASDAQ	BSCO	Thu, May 19, 2016	20.66	20.73	20.64	20.72
409	NASDAQ	BSCO	Wed, May 18, 2016	20.75	20.80	20.68	20.70
408	NASDAQ	BSCO	Tue, May 17, 2016	20.85	20.87	20.82	20.87
407	NASDAQ	BSCO	Mon, May 16, 2016	20.90	20.90	20.82	20.85
406	NASDAQ	BSCO	Fri, May 13, 2016	20.86	20.88	20.82	20.87
405	NASDAQ	BSCO	Thu, May 12, 2016	20.81	20.86	20.81	20.83
404	NASDAQ	BSCO	Wed, May 11, 2016	20.91	20.91	20.82	20.89
403	NASDAQ	BSCO	Tue, May 10, 2016	20.80	20.88	20.80	20.88
402	NASDAQ	BSCO	Mon, May 9, 2016	20.83	20.88	20.82	20.84
401	NASDAQ	BSCO	Fri, May 6, 2016	20.87	20.88	20.76	20.82
400	NASDAQ	BSCO	Thu, May 5, 2016	20.77	20.85	20.77	20.80
399	NASDAQ	BSCO	Wed, May 4, 2016	20.81	20.81	20.74	20.80
398	NASDAQ	BSCO	Tue, May 3, 2016	20.82	20.89	20.77	20.81
397	NASDAQ	BSCO	Mon, May 2, 2016	20.83	20.83	20.73	20.73
396	NASDAQ	BSCO	Fri, Apr 29, 2016	20.73	20.86	20.73	20.74
395	NASDAQ	BSCO	Thu, Apr 28, 2016	20.78	20.81	20.72	20.80
394	NASDAQ	BSCO	Wed, Apr 27, 2016	20.70	20.77	20.65	20.69
393	NASDAQ	BSCO	Tue, Apr 26, 2016	20.65	20.72	20.60	20.64
392	NASDAQ	BSCO	Mon, Apr 25, 2016	20.66	20.69	20.65	20.67
391	NASDAQ	BSCO	Fri, Apr 22, 2016	20.70	20.70	20.65	20.69
390	NASDAQ	BSCO	Thu, Apr 21, 2016	20.69	20.69	20.61	20.66
389	NASDAQ	BSCO	Wed, Apr 20, 2016	20.70	20.78	20.68	20.71
388	NASDAQ	BSCO	Tue, Apr 19, 2016	20.73	20.76	20.63	20.73
387	NASDAQ	BSCO	Mon, Apr 18, 2016	20.69	20.74	20.61	20.74
386	NASDAQ	BSCO	Fri, Apr 15, 2016	20.67	20.77	20.64	20.72
385	NASDAQ	BSCO	Thu, Apr 14, 2016	20.58	20.70	20.58	20.61
384	NASDAQ	BSCO	Wed, Apr 13, 2016	20.61	20.69	20.58	20.69
383	NASDAQ	BSCO	Tue, Apr 12, 2016	20.63	20.65	20.52	20.64
382	NASDAQ	BSCO	Mon, Apr 11, 2016	20.61	20.68	20.57	20.68
381	NASDAQ	BSCO	Fri, Apr 8, 2016	20.71	20.71	20.61	20.69
380	NASDAQ	BSCO	Thu, Apr 7, 2016	20.72	20.72	20.64	20.68
379	NASDAQ	BSCO	Wed, Apr 6, 2016	20.73	20.73	20.55	20.58
378	NASDAQ	BSCO	Tue, Apr 5, 2016	20.56	20.56	20.56	20.60
377	NASDAQ	BSCO	Mon, Apr 4, 2016	20.67	20.67	20.51	20.56
376	NASDAQ	BSCO	Fri, Apr 1, 2016	20.66	20.66	20.46	20.59
375	NASDAQ	BSCO	Thu, Mar 31, 2016	20.49	20.49	20.49	20.63
374	NASDAQ	BSCO	Wed, Mar 30, 2016	20.59	20.59	20.49	20.58
373	NASDAQ	BSCO	Tue, Mar 29, 2016	20.46	20.51	20.42	20.55
372	NASDAQ	BSCO	Mon, Mar 28, 2016	20.49	20.50	20.40	20.46
371	NASDAQ	BSCO	Thu, Mar 24, 2016	20.48	20.48	20.37	20.46
370	NASDAQ	BSCO	Wed, Mar 23, 2016	20.40	20.54	20.40	20.45
369	NASDAQ	BSCO	Tue, Mar 22, 2016	20.37	20.48	20.30	20.33
368	NASDAQ	BSCO	Mon, Mar 21, 2016	20.40	20.46	20.34	20.46
367	NASDAQ	BSCO	Fri, Mar 18, 2016	20.38	20.40	20.33	20.33
366	NASDAQ	BSCO	Thu, Mar 17, 2016	20.30	20.34	20.29	20.34
365	NASDAQ	BSCO	Wed, Mar 16, 2016	20.18	20.31	20.11	20.31
364	NASDAQ	BSCO	Tue, Mar 15, 2016	20.12	20.12	20.12	20.10
363	NASDAQ	BSCO	Mon, Mar 14, 2016	20.10	20.10	20.05	20.07
362	NASDAQ	BSCO	Fri, Mar 11, 2016	20.06	20.06	20.06	20.11
361	NASDAQ	BSCO	Thu, Mar 10, 2016	20.04	20.04	20.04	20.06
360	NASDAQ	BSCO	Wed, Mar 9, 2016	20.09	20.09	20.01	20.04
359	NASDAQ	BSCO	Tue, Mar 8, 2016	20.07	20.11	20.03	20.08
358	NASDAQ	BSCO	Mon, Mar 7, 2016	19.98	20.02	19.95	19.99
357	NASDAQ	BSCO	Fri, Mar 4, 2016	20.01	20.01	20.01	19.98
356	NASDAQ	BSCO	Thu, Mar 3, 2016	19.89	19.89	19.89	20.01
355	NASDAQ	BSCO	Wed, Mar 2, 2016	19.93	20.00	19.88	19.89
354	NASDAQ	BSCO	Tue, Mar 1, 2016	20.04	20.10	19.95	20.01
353	NASDAQ	BSCO	Mon, Feb 29, 2016	20.05	20.05	19.98	20.04
352	NASDAQ	BSCO	Fri, Feb 26, 2016	20.05	20.05	20.05	20.01
351	NASDAQ	BSCO	Thu, Feb 25, 2016	19.99	20.06	19.97	20.05
350	NASDAQ	BSCO	Wed, Feb 24, 2016	19.93	19.96	19.88	19.90
349	NASDAQ	BSCO	Tue, Feb 23, 2016	19.99	19.99	19.77	19.89
348	NASDAQ	BSCO	Mon, Feb 22, 2016	19.96	19.96	19.82	19.91
347	NASDAQ	BSCO	Fri, Feb 19, 2016	19.80	19.86	19.77	19.82
346	NASDAQ	BSCO	Thu, Feb 18, 2016	19.68	19.92	19.68	19.80
345	NASDAQ	BSCO	Wed, Feb 17, 2016	19.68	19.82	19.67	19.80
344	NASDAQ	BSCO	Tue, Feb 16, 2016	19.76	19.81	19.66	19.80
343	NASDAQ	BSCO	Fri, Feb 12, 2016	19.87	19.87	19.74	19.78
342	NASDAQ	BSCO	Thu, Feb 11, 2016	19.83	19.99	19.83	19.91
341	NASDAQ	BSCO	Wed, Feb 10, 2016	19.95	19.95	19.83	19.84
340	NASDAQ	BSCO	Tue, Feb 9, 2016	20.00	20.01	19.87	19.87
339	NASDAQ	BSCO	Mon, Feb 8, 2016	19.75	20.01	19.75	19.95
338	NASDAQ	BSCO	Fri, Feb 5, 2016	19.75	19.92	19.75	19.87
337	NASDAQ	BSCO	Thu, Feb 4, 2016	19.95	19.95	19.87	19.94
336	NASDAQ	BSCO	Wed, Feb 3, 2016	19.89	19.98	19.77	19.85
335	NASDAQ	BSCO	Tue, Feb 2, 2016	19.94	19.94	19.81	19.91
334	NASDAQ	BSCO	Mon, Feb 1, 2016	20.07	20.07	19.84	19.86
333	NASDAQ	BSCO	Fri, Jan 29, 2016	19.89	19.99	19.85	19.98
332	NASDAQ	BSCO	Thu, Jan 28, 2016	19.84	19.97	19.81	19.89
331	NASDAQ	BSCO	Wed, Jan 27, 2016	19.71	19.84	19.71	19.82
330	NASDAQ	BSCO	Tue, Jan 26, 2016	19.78	19.87	19.78	19.85
329	NASDAQ	BSCO	Mon, Jan 25, 2016	19.98	19.98	19.75	19.75
328	NASDAQ	BSCO	Fri, Jan 22, 2016	19.96	19.96	19.73	19.81
327	NASDAQ	BSCO	Thu, Jan 21, 2016	19.91	19.91	19.75	19.78
326	NASDAQ	BSCO	Wed, Jan 20, 2016	19.89	19.94	19.83	19.84
325	NASDAQ	BSCO	Tue, Jan 19, 2016	19.91	19.94	19.90	19.91
324	NASDAQ	BSCO	Fri, Jan 15, 2016	19.97	19.98	19.86	19.91
323	NASDAQ	BSCO	Thu, Jan 14, 2016	20.03	20.05	19.90	20.00
322	NASDAQ	BSCO	Wed, Jan 13, 2016	20.01	20.05	19.94	20.02
321	NASDAQ	BSCO	Tue, Jan 12, 2016	19.98	20.04	19.98	20.02
320	NASDAQ	BSCO	Mon, Jan 11, 2016	19.96	19.98	19.90	19.95
319	NASDAQ	BSCO	Fri, Jan 8, 2016	19.98	20.04	19.96	19.99
318	NASDAQ	BSCO	Thu, Jan 7, 2016	19.91	19.98	19.90	19.96
317	NASDAQ	BSCO	Wed, Jan 6, 2016	19.95	19.98	19.89	19.97
316	NASDAQ	BSCO	Tue, Jan 5, 2016	19.91	19.92	19.83	19.85
315	NASDAQ	BSCO	Mon, Jan 4, 2016	19.88	19.92	19.78	19.85
314	NASDAQ	BSCO	Thu, Dec 31, 2015	19.86	19.87	19.77	19.77
313	NASDAQ	BSCO	Wed, Dec 30, 2015	19.83	19.84	19.67	19.81
312	NASDAQ	BSCO	Tue, Dec 29, 2015	19.90	19.90	19.80	19.88
311	NASDAQ	BSCO	Mon, Dec 28, 2015	19.95	20.08	19.93	19.98
310	NASDAQ	BSCO	Thu, Dec 24, 2015	19.98	19.99	19.93	19.99
309	NASDAQ	BSCO	Wed, Dec 23, 2015	19.93	19.99	19.93	19.98
308	NASDAQ	BSCO	Tue, Dec 22, 2015	19.92	20.01	19.90	19.99
307	NASDAQ	BSCO	Mon, Dec 21, 2015	20.02	20.02	19.92	20.00
306	NASDAQ	BSCO	Fri, Dec 18, 2015	19.88	20.01	19.88	19.99
305	NASDAQ	BSCO	Thu, Dec 17, 2015	19.96	19.96	19.87	19.92
304	NASDAQ	BSCO	Wed, Dec 16, 2015	19.95	19.95	19.84	19.86
303	NASDAQ	BSCO	Tue, Dec 15, 2015	19.98	20.03	19.93	19.97
302	NASDAQ	BSCO	Mon, Dec 14, 2015	20.08	20.11	19.95	20.03
301	NASDAQ	BSCO	Fri, Dec 11, 2015	20.06	20.12	20.06	20.06
300	NASDAQ	BSCO	Thu, Dec 10, 2015	20.07	20.14	20.04	20.08
299	NASDAQ	BSCO	Wed, Dec 9, 2015	20.11	20.15	20.01	20.07
298	NASDAQ	BSCO	Tue, Dec 8, 2015	20.09	20.17	20.09	20.09
297	NASDAQ	BSCO	Mon, Dec 7, 2015	20.12	20.16	20.10	20.12
296	NASDAQ	BSCO	Fri, Dec 4, 2015	20.07	20.16	20.05	20.12
295	NASDAQ	BSCO	Thu, Dec 3, 2015	20.18	20.18	19.40	20.06
294	NASDAQ	BSCO	Wed, Dec 2, 2015	20.27	20.27	20.17	20.22
293	NASDAQ	BSCO	Tue, Dec 1, 2015	20.26	20.29	20.20	20.29
292	NASDAQ	BSCO	Mon, Nov 30, 2015	20.23	20.25	20.18	20.19
291	NASDAQ	BSCO	Fri, Nov 27, 2015	20.24	20.24	20.14	20.21
290	NASDAQ	BSCO	Wed, Nov 25, 2015	20.17	20.21	20.15	20.19
289	NASDAQ	BSCO	Tue, Nov 24, 2015	20.10	20.18	20.07	20.15
288	NASDAQ	BSCO	Mon, Nov 23, 2015	20.13	20.13	20.04	20.07
287	NASDAQ	BSCO	Fri, Nov 20, 2015	20.19	20.19	20.08	20.09
286	NASDAQ	BSCO	Thu, Nov 19, 2015	20.17	20.18	20.09	20.16
285	NASDAQ	BSCO	Wed, Nov 18, 2015	20.12	20.16	20.04	20.11
284	NASDAQ	BSCO	Tue, Nov 17, 2015	20.09	20.14	20.01	20.12
283	NASDAQ	BSCO	Mon, Nov 16, 2015	20.09	20.13	20.06	20.06
282	NASDAQ	BSCO	Fri, Nov 13, 2015	20.09	20.10	20.02	20.09
281	NASDAQ	BSCO	Thu, Nov 12, 2015	20.03	20.06	19.97	20.02
280	NASDAQ	BSCO	Wed, Nov 11, 2015	19.99	20.03	19.93	19.93
279	NASDAQ	BSCO	Tue, Nov 10, 2015	20.03	20.07	19.95	19.98
278	NASDAQ	BSCO	Mon, Nov 9, 2015	19.89	20.00	19.88	19.90
277	NASDAQ	BSCO	Fri, Nov 6, 2015	19.98	20.01	19.90	20.01
276	NASDAQ	BSCO	Thu, Nov 5, 2015	20.15	20.15	20.06	20.14
275	NASDAQ	BSCO	Wed, Nov 4, 2015	20.12	20.20	20.10	20.12
274	NASDAQ	BSCO	Tue, Nov 3, 2015	20.10	20.15	20.08	20.10
273	NASDAQ	BSCO	Mon, Nov 2, 2015	20.11	20.19	20.11	20.16
272	NASDAQ	BSCO	Fri, Oct 30, 2015	20.16	20.25	20.16	20.24
271	NASDAQ	BSCO	Thu, Oct 29, 2015	20.30	20.30	20.14	20.21
270	NASDAQ	BSCO	Wed, Oct 28, 2015	20.39	20.40	20.30	20.32
269	NASDAQ	BSCO	Tue, Oct 27, 2015	20.41	20.41	20.35	20.36
268	NASDAQ	BSCO	Mon, Oct 26, 2015	20.33	20.36	20.31	20.31
267	NASDAQ	BSCO	Fri, Oct 23, 2015	20.32	20.36	20.27	20.30
266	NASDAQ	BSCO	Thu, Oct 22, 2015	20.33	20.37	20.31	20.37
265	NASDAQ	BSCO	Wed, Oct 21, 2015	20.27	20.34	20.27	20.32
264	NASDAQ	BSCO	Tue, Oct 20, 2015	20.25	20.26	20.22	20.25
263	NASDAQ	BSCO	Mon, Oct 19, 2015	20.23	20.30	20.20	20.26
262	NASDAQ	BSCO	Fri, Oct 16, 2015	20.28	20.32	20.27	20.30
261	NASDAQ	BSCO	Thu, Oct 15, 2015	20.20	20.30	20.20	20.26
260	NASDAQ	BSCO	Wed, Oct 14, 2015	20.25	20.30	20.20	20.29
259	NASDAQ	BSCO	Tue, Oct 13, 2015	20.19	20.20	20.16	20.20
258	NASDAQ	BSCO	Mon, Oct 12, 2015	20.14	20.31	20.08	20.22
257	NASDAQ	BSCO	Fri, Oct 9, 2015	20.11	20.24	20.02	20.10
256	NASDAQ	BSCO	Thu, Oct 8, 2015	20.08	20.14	20.06	20.10
255	NASDAQ	BSCO	Wed, Oct 7, 2015	20.12	20.14	20.08	20.11
254	NASDAQ	BSCO	Tue, Oct 6, 2015	20.01	20.07	20.01	20.05
253	NASDAQ	BSCO	Mon, Oct 5, 2015	19.90	20.11	19.90	20.08
252	NASDAQ	BSCO	Fri, Oct 2, 2015	20.01	20.13	20.01	20.07
251	NASDAQ	BSCO	Thu, Oct 1, 2015	19.97	19.99	19.94	19.97
250	NASDAQ	BSCO	Wed, Sep 30, 2015	20.04	20.19	20.00	20.09
249	NASDAQ	BSCO	Tue, Sep 29, 2015	20.06	20.06	19.98	20.04
248	NASDAQ	BSCO	Mon, Sep 28, 2015	20.04	20.06	19.99	20.05
247	NASDAQ	BSCO	Fri, Sep 25, 2015	20.03	20.03	19.99	20.01
246	NASDAQ	BSCO	Thu, Sep 24, 2015	20.13	20.15	20.07	20.07
245	NASDAQ	BSCO	Wed, Sep 23, 2015	20.11	20.11	20.07	20.08
244	NASDAQ	BSCO	Tue, Sep 22, 2015	20.04	20.07	20.01	20.07
243	NASDAQ	BSCO	Mon, Sep 21, 2015	20.04	20.05	19.96	20.01
242	NASDAQ	BSCO	Fri, Sep 18, 2015	19.91	20.03	19.91	20.02
241	NASDAQ	BSCO	Thu, Sep 17, 2015	19.84	19.99	19.80	19.97
240	NASDAQ	BSCO	Wed, Sep 16, 2015	19.84	19.87	19.81	19.86
239	NASDAQ	BSCO	Tue, Sep 15, 2015	19.94	19.94	19.81	19.81
238	NASDAQ	BSCO	Mon, Sep 14, 2015	20.02	20.02	19.92	19.98
237	NASDAQ	BSCO	Fri, Sep 11, 2015	19.96	19.97	19.91	19.91
236	NASDAQ	BSCO	Thu, Sep 10, 2015	19.93	19.95	19.84	19.84
235	NASDAQ	BSCO	Wed, Sep 9, 2015	19.88	19.96	19.80	19.93
234	NASDAQ	BSCO	Tue, Sep 8, 2015	19.98	19.99	19.87	19.95
233	NASDAQ	BSCO	Fri, Sep 4, 2015	20.03	20.03	19.85	19.88
232	NASDAQ	BSCO	Thu, Sep 3, 2015	20.05	20.05	19.84	19.89
231	NASDAQ	BSCO	Wed, Sep 2, 2015	19.85	19.88	19.82	19.82
230	NASDAQ	BSCO	Tue, Sep 1, 2015	19.93	19.93	19.75	19.79
229	NASDAQ	BSCO	Mon, Aug 31, 2015	19.88	19.99	19.88	19.95
228	NASDAQ	BSCO	Fri, Aug 28, 2015	19.98	19.98	19.84	19.88
227	NASDAQ	BSCO	Thu, Aug 27, 2015	19.87	19.94	19.85	19.93
226	NASDAQ	BSCO	Wed, Aug 26, 2015	19.90	19.99	19.87	19.91
225	NASDAQ	BSCO	Tue, Aug 25, 2015	19.99	20.02	19.90	19.93
224	NASDAQ	BSCO	Mon, Aug 24, 2015	19.99	20.08	19.90	19.91
223	NASDAQ	BSCO	Fri, Aug 21, 2015	20.04	20.07	20.00	20.00
222	NASDAQ	BSCO	Thu, Aug 20, 2015	19.99	20.00	19.93	19.96
221	NASDAQ	BSCO	Wed, Aug 19, 2015	19.85	20.01	19.82	20.00
220	NASDAQ	BSCO	Tue, Aug 18, 2015	19.84	19.97	19.78	19.92
219	NASDAQ	BSCO	Mon, Aug 17, 2015	19.99	19.99	19.93	19.96
218	NASDAQ	BSCO	Fri, Aug 14, 2015	19.89	19.96	19.81	19.85
217	NASDAQ	BSCO	Thu, Aug 13, 2015	19.95	19.99	19.91	19.91
216	NASDAQ	BSCO	Wed, Aug 12, 2015	20.00	20.07	19.99	19.99
215	NASDAQ	BSCO	Tue, Aug 11, 2015	19.98	20.03	19.98	20.02
214	NASDAQ	BSCO	Mon, Aug 10, 2015	19.98	19.98	19.90	19.90
213	NASDAQ	BSCO	Fri, Aug 7, 2015	19.94	20.00	19.94	19.98
212	NASDAQ	BSCO	Thu, Aug 6, 2015	19.97	19.99	19.91	19.91
211	NASDAQ	BSCO	Wed, Aug 5, 2015	19.93	19.96	19.89	19.95
210	NASDAQ	BSCO	Tue, Aug 4, 2015	20.04	20.04	19.98	19.98
209	NASDAQ	BSCO	Mon, Aug 3, 2015	20.03	20.06	20.00	20.06
208	NASDAQ	BSCO	Fri, Jul 31, 2015	20.05	20.07	20.03	20.07
207	NASDAQ	BSCO	Thu, Jul 30, 2015	19.93	19.98	19.93	19.96
206	NASDAQ	BSCO	Wed, Jul 29, 2015	19.99	20.00	19.94	19.99
205	NASDAQ	BSCO	Tue, Jul 28, 2015	20.00	20.02	19.95	20.02
204	NASDAQ	BSCO	Mon, Jul 27, 2015	20.00	20.07	19.94	19.99
203	NASDAQ	BSCO	Fri, Jul 24, 2015	20.07	20.07	19.93	20.03
202	NASDAQ	BSCO	Thu, Jul 23, 2015	19.96	20.02	19.96	20.02
201	NASDAQ	BSCO	Wed, Jul 22, 2015	19.94	19.97	19.90	19.94
200	NASDAQ	BSCO	Tue, Jul 21, 2015	19.90	20.02	19.90	19.97
199	NASDAQ	BSCO	Mon, Jul 20, 2015	19.89	19.90	19.85	19.90
198	NASDAQ	BSCO	Fri, Jul 17, 2015	19.92	19.99	19.88	19.99
197	NASDAQ	BSCO	Thu, Jul 16, 2015	19.94	19.97	19.91	19.96
196	NASDAQ	BSCO	Wed, Jul 15, 2015	19.81	19.94	19.81	19.94
195	NASDAQ	BSCO	Tue, Jul 14, 2015	19.87	19.89	19.85	19.87
194	NASDAQ	BSCO	Mon, Jul 13, 2015	19.94	19.94	19.81	19.87
193	NASDAQ	BSCO	Fri, Jul 10, 2015	19.93	19.99	19.86	19.87
192	NASDAQ	BSCO	Thu, Jul 9, 2015	20.10	20.11	19.98	20.05
191	NASDAQ	BSCO	Wed, Jul 8, 2015	20.23	20.23	20.10	20.17
190	NASDAQ	BSCO	Tue, Jul 7, 2015	20.18	20.20	20.07	20.07
189	NASDAQ	BSCO	Mon, Jul 6, 2015	19.97	20.00	19.92	19.96
188	NASDAQ	BSCO	Thu, Jul 2, 2015	19.95	19.98	19.94	19.97
187	NASDAQ	BSCO	Wed, Jul 1, 2015	19.94	19.94	19.86	19.87
186	NASDAQ	BSCO	Tue, Jun 30, 2015	20.03	20.05	19.99	19.99
185	NASDAQ	BSCO	Mon, Jun 29, 2015	19.94	20.03	19.93	20.03
184	NASDAQ	BSCO	Fri, Jun 26, 2015	19.91	19.92	19.87	19.90
183	NASDAQ	BSCO	Thu, Jun 25, 2015	19.95	19.97	19.92	19.96
182	NASDAQ	BSCO	Wed, Jun 24, 2015	19.97	20.02	19.95	20.02
181	NASDAQ	BSCO	Tue, Jun 23, 2015	19.99	20.03	19.96	19.96
180	NASDAQ	BSCO	Mon, Jun 22, 2015	20.06	20.07	20.03	20.06
179	NASDAQ	BSCO	Fri, Jun 19, 2015	20.17	20.19	20.02	20.18
178	NASDAQ	BSCO	Thu, Jun 18, 2015	20.07	20.08	19.98	20.06
177	NASDAQ	BSCO	Wed, Jun 17, 2015	20.07	20.14	20.00	20.08
176	NASDAQ	BSCO	Tue, Jun 16, 2015	20.06	20.33	20.04	20.08
175	NASDAQ	BSCO	Mon, Jun 15, 2015	20.10	20.10	20.05	20.07
174	NASDAQ	BSCO	Fri, Jun 12, 2015	20.07	20.09	20.01	20.01
173	NASDAQ	BSCO	Thu, Jun 11, 2015	20.02	20.05	19.92	20.00
172	NASDAQ	BSCO	Wed, Jun 10, 2015	19.97	19.99	19.90	19.93
171	NASDAQ	BSCO	Tue, Jun 9, 2015	20.06	20.06	19.91	20.00
170	NASDAQ	BSCO	Mon, Jun 8, 2015	20.07	20.10	20.03	20.03
169	NASDAQ	BSCO	Fri, Jun 5, 2015	20.01	20.06	19.97	19.98
168	NASDAQ	BSCO	Thu, Jun 4, 2015	20.06	20.21	20.05	20.21
167	NASDAQ	BSCO	Wed, Jun 3, 2015	20.07	20.10	20.01	20.06
166	NASDAQ	BSCO	Tue, Jun 2, 2015	20.31	20.31	20.13	20.13
165	NASDAQ	BSCO	Mon, Jun 1, 2015	20.46	20.46	20.35	20.35
164	NASDAQ	BSCO	Fri, May 29, 2015	20.51	20.56	20.44	20.51
163	NASDAQ	BSCO	Thu, May 28, 2015	20.51	20.51	20.43	20.45
162	NASDAQ	BSCO	Wed, May 27, 2015	20.50	20.51	20.42	20.51
161	NASDAQ	BSCO	Tue, May 26, 2015	20.46	20.51	20.37	20.44
160	NASDAQ	BSCO	Fri, May 22, 2015	20.32	20.43	20.32	20.41
159	NASDAQ	BSCO	Thu, May 21, 2015	20.40	20.45	20.36	20.45
158	NASDAQ	BSCO	Wed, May 20, 2015	20.32	20.41	20.29	20.37
157	NASDAQ	BSCO	Tue, May 19, 2015	20.30	20.36	20.26	20.26
156	NASDAQ	BSCO	Mon, May 18, 2015	20.37	20.45	20.37	20.39
155	NASDAQ	BSCO	Fri, May 15, 2015	20.52	20.59	20.45	20.50
154	NASDAQ	BSCO	Thu, May 14, 2015	20.42	20.44	20.38	20.39
153	NASDAQ	BSCO	Wed, May 13, 2015	20.45	20.45	20.32	20.33
152	NASDAQ	BSCO	Tue, May 12, 2015	20.37	20.39	20.31	20.37
151	NASDAQ	BSCO	Mon, May 11, 2015	20.54	20.54	20.34	20.34
150	NASDAQ	BSCO	Fri, May 8, 2015	20.59	20.61	20.52	20.56
149	NASDAQ	BSCO	Thu, May 7, 2015	20.48	20.49	20.40	20.48
148	NASDAQ	BSCO	Wed, May 6, 2015	20.46	20.49	20.37	20.37
147	NASDAQ	BSCO	Tue, May 5, 2015	20.55	20.56	20.45	20.50
146	NASDAQ	BSCO	Mon, May 4, 2015	20.62	20.62	20.48	20.55
145	NASDAQ	BSCO	Fri, May 1, 2015	20.63	20.65	20.58	20.64
144	NASDAQ	BSCO	Thu, Apr 30, 2015	20.72	20.75	20.66	20.72
143	NASDAQ	BSCO	Wed, Apr 29, 2015	20.81	20.82	20.74	20.80
142	NASDAQ	BSCO	Tue, Apr 28, 2015	20.91	20.94	20.86	20.91
141	NASDAQ	BSCO	Mon, Apr 27, 2015	20.95	20.99	20.93	20.97
140	NASDAQ	BSCO	Fri, Apr 24, 2015	20.99	21.01	20.93	21.01
139	NASDAQ	BSCO	Thu, Apr 23, 2015	20.93	20.97	20.87	20.97
138	NASDAQ	BSCO	Wed, Apr 22, 2015	21.00	21.00	20.85	20.87
137	NASDAQ	BSCO	Tue, Apr 21, 2015	21.02	21.04	20.96	21.03
136	NASDAQ	BSCO	Mon, Apr 20, 2015	21.07	21.07	20.98	21.06
135	NASDAQ	BSCO	Fri, Apr 17, 2015	21.02	21.04	20.97	21.03
134	NASDAQ	BSCO	Thu, Apr 16, 2015	20.93	21.08	20.92	21.07
133	NASDAQ	BSCO	Wed, Apr 15, 2015	21.02	21.05	20.98	20.98
132	NASDAQ	BSCO	Tue, Apr 14, 2015	21.04	21.12	20.98	21.02
131	NASDAQ	BSCO	Mon, Apr 13, 2015	20.92	20.94	20.90	20.93
130	NASDAQ	BSCO	Fri, Apr 10, 2015	21.32	21.32	20.86	20.93
129	NASDAQ	BSCO	Thu, Apr 9, 2015	21.02	21.02	20.85	20.89
128	NASDAQ	BSCO	Wed, Apr 8, 2015	20.96	20.96	20.89	20.89
127	NASDAQ	BSCO	Tue, Apr 7, 2015	20.96	20.97	20.84	20.96
126	NASDAQ	BSCO	Mon, Apr 6, 2015	20.99	21.03	20.91	20.96
125	NASDAQ	BSCO	Thu, Apr 2, 2015	20.91	20.95	20.87	20.92
124	NASDAQ	BSCO	Wed, Apr 1, 2015	20.93	20.99	20.93	20.94
123	NASDAQ	BSCO	Tue, Mar 31, 2015	20.81	20.89	20.78	20.88
122	NASDAQ	BSCO	Mon, Mar 30, 2015	20.87	20.87	20.76	20.85
121	NASDAQ	BSCO	Fri, Mar 27, 2015	20.83	20.84	20.80	20.84
120	NASDAQ	BSCO	Thu, Mar 26, 2015	20.83	20.84	20.71	20.79
119	NASDAQ	BSCO	Wed, Mar 25, 2015	20.96	20.96	20.86	20.89
118	NASDAQ	BSCO	Tue, Mar 24, 2015	20.96	20.99	20.87	20.90
117	NASDAQ	BSCO	Mon, Mar 23, 2015	20.88	20.92	20.81	20.89
116	NASDAQ	BSCO	Fri, Mar 20, 2015	20.81	20.88	20.76	20.88
115	NASDAQ	BSCO	Thu, Mar 19, 2015	20.81	20.81	20.66	20.70
114	NASDAQ	BSCO	Wed, Mar 18, 2015	20.71	20.91	20.57	20.89
113	NASDAQ	BSCO	Tue, Mar 17, 2015	20.62	20.64	20.58	20.62
112	NASDAQ	BSCO	Mon, Mar 16, 2015	20.67	20.72	20.65	20.68
111	NASDAQ	BSCO	Fri, Mar 13, 2015	20.58	20.67	20.58	20.64
110	NASDAQ	BSCO	Thu, Mar 12, 2015	20.84	20.96	20.66	20.67
109	NASDAQ	BSCO	Wed, Mar 11, 2015	20.72	20.76	20.71	20.74
108	NASDAQ	BSCO	Tue, Mar 10, 2015	20.71	20.71	20.60	20.68
107	NASDAQ	BSCO	Mon, Mar 9, 2015	20.60	20.68	20.55	20.63
106	NASDAQ	BSCO	Fri, Mar 6, 2015	20.51	20.64	20.51	20.60
105	NASDAQ	BSCO	Thu, Mar 5, 2015	20.80	20.80	20.70	20.80
104	NASDAQ	BSCO	Wed, Mar 4, 2015	20.77	20.78	20.68	20.76
103	NASDAQ	BSCO	Tue, Mar 3, 2015	20.84	20.85	20.72	20.76
102	NASDAQ	BSCO	Mon, Mar 2, 2015	20.86	20.90	20.75	20.87
101	NASDAQ	BSCO	Fri, Feb 27, 2015	21.00	21.04	20.94	21.04
100	NASDAQ	BSCO	Thu, Feb 26, 2015	21.05	21.09	20.92	20.98
99	NASDAQ	BSCO	Wed, Feb 25, 2015	21.09	21.09	20.99	21.05
98	NASDAQ	BSCO	Tue, Feb 24, 2015	20.90	21.05	20.81	21.03
97	NASDAQ	BSCO	Mon, Feb 23, 2015	20.90	20.96	20.76	20.92
96	NASDAQ	BSCO	Fri, Feb 20, 2015	20.93	20.93	20.75	20.83
95	NASDAQ	BSCO	Thu, Feb 19, 2015	20.84	20.90	20.77	20.85
94	NASDAQ	BSCO	Wed, Feb 18, 2015	20.80	20.98	20.75	20.93
93	NASDAQ	BSCO	Tue, Feb 17, 2015	20.79	20.83	20.68	20.71
92	NASDAQ	BSCO	Fri, Feb 13, 2015	22.01	22.01	20.81	20.91
91	NASDAQ	BSCO	Thu, Feb 12, 2015	20.91	21.01	20.85	20.92
90	NASDAQ	BSCO	Wed, Feb 11, 2015	20.85	20.95	20.80	20.85
89	NASDAQ	BSCO	Tue, Feb 10, 2015	20.86	20.90	20.75	20.90
88	NASDAQ	BSCO	Mon, Feb 9, 2015	20.80	20.96	20.77	20.91
87	NASDAQ	BSCO	Fri, Feb 6, 2015	21.02	21.02	20.83	20.85
86	NASDAQ	BSCO	Thu, Feb 5, 2015	21.09	21.09	20.94	21.04
85	NASDAQ	BSCO	Wed, Feb 4, 2015	21.04	21.06	20.95	21.00
84	NASDAQ	BSCO	Tue, Feb 3, 2015	21.03	21.12	21.03	21.08
83	NASDAQ	BSCO	Mon, Feb 2, 2015	21.21	21.21	21.02	21.07
82	NASDAQ	BSCO	Fri, Jan 30, 2015	21.25	21.27	21.09	21.25
81	NASDAQ	BSCO	Thu, Jan 29, 2015	21.15	21.21	21.01	21.20
80	NASDAQ	BSCO	Wed, Jan 28, 2015	21.03	21.27	21.01	21.27
79	NASDAQ	BSCO	Tue, Jan 27, 2015	21.09	21.11	20.96	21.00
78	NASDAQ	BSCO	Mon, Jan 26, 2015	21.07	21.08	20.90	21.02
77	NASDAQ	BSCO	Fri, Jan 23, 2015	20.98	21.01	20.89	21.01
76	NASDAQ	BSCO	Thu, Jan 22, 2015	21.03	21.03	20.81	20.85
75	NASDAQ	BSCO	Wed, Jan 21, 2015	20.96	21.00	20.85	20.88
74	NASDAQ	BSCO	Tue, Jan 20, 2015	20.98	20.99	20.88	20.98
73	NASDAQ	BSCO	Fri, Jan 16, 2015	21.00	21.02	20.84	20.87
72	NASDAQ	BSCO	Thu, Jan 15, 2015	20.95	21.05	20.80	21.00
71	NASDAQ	BSCO	Wed, Jan 14, 2015	20.96	21.02	20.91	20.91
70	NASDAQ	BSCO	Tue, Jan 13, 2015	20.75	20.84	20.70	20.82
69	NASDAQ	BSCO	Mon, Jan 12, 2015	20.74	20.75	20.66	20.75
68	NASDAQ	BSCO	Fri, Jan 9, 2015	20.67	20.68	20.57	20.58
67	NASDAQ	BSCO	Thu, Jan 8, 2015	20.60	20.65	20.58	20.61
66	NASDAQ	BSCO	Wed, Jan 7, 2015	20.72	20.74	20.66	20.73
65	NASDAQ	BSCO	Tue, Jan 6, 2015	20.74	20.81	20.68	20.70
64	NASDAQ	BSCO	Mon, Jan 5, 2015	20.68	20.71	20.57	20.67
63	NASDAQ	BSCO	Fri, Jan 2, 2015	20.50	20.59	20.50	20.58
62	NASDAQ	BSCO	Wed, Dec 31, 2014	20.45	20.55	20.37	20.46
61	NASDAQ	BSCO	Tue, Dec 30, 2014	20.46	20.58	20.40	20.45
60	NASDAQ	BSCO	Mon, Dec 29, 2014	20.49	20.49	20.34	20.34
59	NASDAQ	BSCO	Fri, Dec 26, 2014	20.32	20.40	20.32	20.40
58	NASDAQ	BSCO	Wed, Dec 24, 2014	20.48	20.48	20.38	20.43
57	NASDAQ	BSCO	Tue, Dec 23, 2014	20.49	20.50	20.39	20.49
56	NASDAQ	BSCO	Mon, Dec 22, 2014	20.40	20.52	20.40	20.52
55	NASDAQ	BSCO	Fri, Dec 19, 2014	20.35	20.52	20.35	20.40
54	NASDAQ	BSCO	Thu, Dec 18, 2014	20.41	20.44	20.28	20.37
53	NASDAQ	BSCO	Wed, Dec 17, 2014	20.39	20.50	20.30	20.40
52	NASDAQ	BSCO	Tue, Dec 16, 2014	20.50	20.50	20.34	20.43
51	NASDAQ	BSCO	Mon, Dec 15, 2014	20.40	20.44	20.34	20.34
50	NASDAQ	BSCO	Fri, Dec 12, 2014	20.38	20.50	20.31	20.43
49	NASDAQ	BSCO	Thu, Dec 11, 2014	20.37	20.39	20.32	20.38
48	NASDAQ	BSCO	Wed, Dec 10, 2014	20.38	20.43	20.32	20.42
47	NASDAQ	BSCO	Tue, Dec 9, 2014	20.43	20.47	20.33	20.33
46	NASDAQ	BSCO	Mon, Dec 8, 2014	20.32	20.33	20.32	20.32
45	NASDAQ	BSCO	Fri, Dec 5, 2014	20.22	20.27	20.18	20.27
44	NASDAQ	BSCO	Thu, Dec 4, 2014	20.29	20.35	20.29	20.30
43	NASDAQ	BSCO	Wed, Dec 3, 2014	20.28	20.29	20.15	20.26
42	NASDAQ	BSCO	Tue, Dec 2, 2014	20.28	20.30	20.26	20.26
41	NASDAQ	BSCO	Mon, Dec 1, 2014	20.53	20.53	20.35	20.35
40	NASDAQ	BSCO	Fri, Nov 28, 2014	20.35	20.39	20.35	20.39
39	NASDAQ	BSCO	Wed, Nov 26, 2014	20.48	20.48	20.46	20.46
38	NASDAQ	BSCO	Tue, Nov 25, 2014	20.36	20.37	20.30	20.35
37	NASDAQ	BSCO	Mon, Nov 24, 2014	20.39	20.39	20.28	20.28
36	NASDAQ	BSCO	Fri, Nov 21, 2014	20.27	20.37	20.24	20.26
35	NASDAQ	BSCO	Thu, Nov 20, 2014	20.18	20.20	20.18	20.20
34	NASDAQ	BSCO	Wed, Nov 19, 2014	20.19	20.21	20.18	20.18
33	NASDAQ	BSCO	Tue, Nov 18, 2014	20.34	20.34	20.17	20.21
32	NASDAQ	BSCO	Mon, Nov 17, 2014	20.28	20.28	20.21	20.27
31	NASDAQ	BSCO	Fri, Nov 14, 2014	20.20	20.23	20.19	20.23
30	NASDAQ	BSCO	Thu, Nov 13, 2014	20.24	20.24	20.22	20.22
29	NASDAQ	BSCO	Wed, Nov 12, 2014	20.25	20.29	20.17	20.17
28	NASDAQ	BSCO	Tue, Nov 11, 2014	20.28	20.30	20.24	20.24
27	NASDAQ	BSCO	Mon, Nov 10, 2014	20.30	20.30	20.21	20.21
26	NASDAQ	BSCO	Fri, Nov 7, 2014	20.29	20.33	20.27	20.31
25	NASDAQ	BSCO	Thu, Nov 6, 2014	20.20	20.25	20.20	20.25
24	NASDAQ	BSCO	Wed, Nov 5, 2014	20.20	20.27	20.20	20.27
23	NASDAQ	BSCO	Tue, Nov 4, 2014	20.27	20.27	20.24	20.25
22	NASDAQ	BSCO	Mon, Nov 3, 2014	20.36	20.36	20.19	20.21
21	NASDAQ	BSCO	Thu, Oct 30, 2014	20.35	20.35	20.35	20.35
20	NASDAQ	BSCO	Wed, Oct 29, 2014	20.39	20.41	20.30	20.35
19	NASDAQ	BSCO	Tue, Oct 28, 2014	20.46	20.46	20.43	20.43
18	NASDAQ	BSCO	Fri, Oct 24, 2014	20.44	20.44	20.44	20.44
17	NASDAQ	BSCO	Wed, Oct 22, 2014	20.35	20.39	20.35	20.39
16	NASDAQ	BSCO	Tue, Oct 21, 2014	20.50	20.50	20.50	20.50
15	NASDAQ	BSCO	Mon, Oct 20, 2014	20.57	20.57	20.57	20.57
14	NASDAQ	BSCO	Fri, Oct 17, 2014	20.64	20.64	20.37	20.58
13	NASDAQ	BSCO	Thu, Oct 16, 2014	20.56	20.56	20.52	20.52
12	NASDAQ	BSCO	Wed, Oct 15, 2014	20.62	20.85	20.45	20.46
11	NASDAQ	BSCO	Tue, Oct 14, 2014	20.46	20.46	20.43	20.43
10	NASDAQ	BSCO	Fri, Oct 10, 2014	21.53	21.53	20.33	20.33
9	NASDAQ	BSCO	Thu, Oct 9, 2014	20.48	20.48	20.30	20.30
8	NASDAQ	BSCO	Wed, Oct 8, 2014	20.41	20.41	20.41	20.41
7	NASDAQ	BSCO	Tue, Oct 7, 2014	20.34	20.35	20.31	20.35
6	NASDAQ	BSCO	Wed, Oct 1, 2014	20.22	20.27	20.22	20.25
5	NASDAQ	BSCO	Tue, Sep 30, 2014	20.01	20.07	20.01	20.07
4	NASDAQ	BSCO	Mon, Sep 29, 2014	20.03	20.03	20.03	20.03
3	NASDAQ	BSCO	Thu, Sep 25, 2014	20.09	20.12	20.08	20.08
2	NASDAQ	BSCO	Wed, Sep 24, 2014	20.12	20.19	20.07	20.07
1	NASDAQ	BSCO	Fri, Sep 19, 2014	20.08	20.08	20.06	20.06
#	Exchange	Symbol	Date	Open	High	Low	Close

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