iShares 1-5 Year Investment Grade Corporate Bond ETF NASDAQ:IGSB Historical Prices

Below are the 1407 trading days of historical prices for IGSB.

#	Exchange	Symbol	Date	Open	High	Low	Close
1407	NASDAQ	IGSB	Tue, Mar 5, 2024	51.08	51.17	51.05	51.09
1406	NASDAQ	IGSB	Mon, Mar 4, 2024	51.00	51.03	51.00	51.01
1405	NASDAQ	IGSB	Fri, Mar 1, 2024	50.93	51.07	50.86	51.06
1404	NASDAQ	IGSB	Thu, Feb 29, 2024	51.08	51.13	51.04	51.07
1403	NASDAQ	IGSB	Wed, Feb 28, 2024	51.03	51.07	51.03	51.06
1402	NASDAQ	IGSB	Tue, Feb 27, 2024	51.03	51.07	51.01	51.02
1401	NASDAQ	IGSB	Mon, Feb 26, 2024	51.08	51.08	50.98	51.02
1400	NASDAQ	IGSB	Fri, Feb 23, 2024	51.06	51.11	51.05	51.09
1399	NASDAQ	IGSB	Thu, Feb 22, 2024	51.09	51.12	51.03	51.05
1398	NASDAQ	IGSB	Wed, Feb 21, 2024	51.15	51.15	51.05	51.07
1397	NASDAQ	IGSB	Tue, Feb 20, 2024	51.15	51.15	51.10	51.11
1396	NASDAQ	IGSB	Fri, Feb 16, 2024	51.03	51.04	51.00	51.02
1395	NASDAQ	IGSB	Thu, Feb 15, 2024	51.16	51.18	51.08	51.13
1394	NASDAQ	IGSB	Wed, Feb 14, 2024	51.00	51.08	50.97	51.08
1393	NASDAQ	IGSB	Tue, Feb 13, 2024	50.99	51.02	50.92	50.95
1392	NASDAQ	IGSB	Mon, Feb 12, 2024	51.17	51.19	51.13	51.17
1391	NASDAQ	IGSB	Fri, Feb 9, 2024	51.09	51.14	51.09	51.14
1390	NASDAQ	IGSB	Thu, Feb 8, 2024	51.17	51.19	51.12	51.13
1389	NASDAQ	IGSB	Wed, Feb 7, 2024	51.22	51.26	51.18	51.19
1388	NASDAQ	IGSB	Tue, Feb 6, 2024	51.14	51.25	51.14	51.21
1387	NASDAQ	IGSB	Mon, Feb 5, 2024	51.13	51.17	51.08	51.11
1386	NASDAQ	IGSB	Fri, Feb 2, 2024	51.21	51.25	51.18	51.23
1385	NASDAQ	IGSB	Thu, Feb 1, 2024	51.38	51.45	51.16	51.41
1384	NASDAQ	IGSB	Wed, Jan 31, 2024	51.45	51.53	51.30	51.48
1383	NASDAQ	IGSB	Tue, Jan 30, 2024	51.38	51.40	51.27	51.34
1382	NASDAQ	IGSB	Mon, Jan 29, 2024	51.37	51.37	51.32	51.36
1381	NASDAQ	IGSB	Fri, Jan 26, 2024	51.32	51.32	51.27	51.28
1380	NASDAQ	IGSB	Thu, Jan 25, 2024	51.31	51.34	51.26	51.33
1379	NASDAQ	IGSB	Wed, Jan 24, 2024	51.31	51.33	51.19	51.19
1378	NASDAQ	IGSB	Tue, Jan 23, 2024	51.24	51.24	51.18	51.21
1377	NASDAQ	IGSB	Mon, Jan 22, 2024	51.27	51.27	51.22	51.22
1376	NASDAQ	IGSB	Fri, Jan 19, 2024	51.20	51.20	51.14	51.19
1375	NASDAQ	IGSB	Thu, Jan 18, 2024	51.23	51.25	51.19	51.21
1374	NASDAQ	IGSB	Wed, Jan 17, 2024	51.18	51.20	51.15	51.19
1373	NASDAQ	IGSB	Tue, Jan 16, 2024	51.36	51.42	51.28	51.30
1372	NASDAQ	IGSB	Fri, Jan 12, 2024	51.42	51.49	51.38	51.45
1371	NASDAQ	IGSB	Thu, Jan 11, 2024	51.17	51.34	51.17	51.33
1370	NASDAQ	IGSB	Wed, Jan 10, 2024	51.21	51.22	51.15	51.15
1369	NASDAQ	IGSB	Tue, Jan 9, 2024	51.10	51.16	51.08	51.14
1368	NASDAQ	IGSB	Mon, Jan 8, 2024	51.06	51.18	51.06	51.12
1367	NASDAQ	IGSB	Fri, Jan 5, 2024	51.00	51.16	51.00	51.03
1366	NASDAQ	IGSB	Thu, Jan 4, 2024	51.07	51.08	51.03	51.06
1365	NASDAQ	IGSB	Wed, Jan 3, 2024	51.08	51.14	51.03	51.11
1364	NASDAQ	IGSB	Tue, Jan 2, 2024	51.14	51.18	51.13	51.13
1363	NASDAQ	IGSB	Fri, Dec 29, 2023	51.26	51.29	51.23	51.28
1362	NASDAQ	IGSB	Thu, Dec 28, 2023	51.27	51.27	51.22	51.25
1361	NASDAQ	IGSB	Wed, Dec 27, 2023	51.21	51.29	51.17	51.27
1360	NASDAQ	IGSB	Tue, Dec 26, 2023	51.13	51.17	51.10	51.17
1359	NASDAQ	IGSB	Fri, Dec 22, 2023	51.16	51.20	51.11	51.14
1358	NASDAQ	IGSB	Thu, Dec 21, 2023	51.18	51.18	51.09	51.12
1357	NASDAQ	IGSB	Wed, Dec 20, 2023	51.07	51.08	51.00	51.06
1356	NASDAQ	IGSB	Tue, Dec 19, 2023	50.97	51.01	50.95	50.97
1355	NASDAQ	IGSB	Mon, Dec 18, 2023	50.97	51.00	50.94	50.94
1354	NASDAQ	IGSB	Fri, Dec 15, 2023	51.01	51.01	50.93	50.96
1353	NASDAQ	IGSB	Thu, Dec 14, 2023	51.02	51.09	50.99	51.02
1352	NASDAQ	IGSB	Wed, Dec 13, 2023	50.71	51.09	50.70	51.06
1351	NASDAQ	IGSB	Tue, Dec 12, 2023	50.60	50.67	50.57	50.66
1350	NASDAQ	IGSB	Mon, Dec 11, 2023	50.59	50.60	50.52	50.59
1349	NASDAQ	IGSB	Fri, Dec 8, 2023	50.61	50.66	50.59	50.60
1348	NASDAQ	IGSB	Thu, Dec 7, 2023	50.71	50.78	50.70	50.74
1347	NASDAQ	IGSB	Wed, Dec 6, 2023	50.71	50.74	50.69	50.70
1346	NASDAQ	IGSB	Tue, Dec 5, 2023	50.64	50.72	50.63	50.70
1345	NASDAQ	IGSB	Mon, Dec 4, 2023	50.65	50.66	50.57	50.61
1344	NASDAQ	IGSB	Fri, Dec 1, 2023	50.49	50.71	50.48	50.70
1343	NASDAQ	IGSB	Thu, Nov 30, 2023	50.69	50.69	50.61	50.66
1342	NASDAQ	IGSB	Wed, Nov 29, 2023	50.67	50.75	50.66	50.72
1341	NASDAQ	IGSB	Tue, Nov 28, 2023	50.42	50.59	50.42	50.57
1340	NASDAQ	IGSB	Mon, Nov 27, 2023	50.36	50.43	50.33	50.42
1339	NASDAQ	IGSB	Fri, Nov 24, 2023	50.34	50.34	50.30	50.31
1338	NASDAQ	IGSB	Wed, Nov 22, 2023	50.36	50.38	50.30	50.37
1337	NASDAQ	IGSB	Tue, Nov 21, 2023	50.29	50.34	50.29	50.32
1336	NASDAQ	IGSB	Mon, Nov 20, 2023	50.23	50.29	50.22	50.27
1335	NASDAQ	IGSB	Fri, Nov 17, 2023	50.26	50.26	50.20	50.23
1334	NASDAQ	IGSB	Thu, Nov 16, 2023	50.20	50.25	50.19	50.23
1333	NASDAQ	IGSB	Wed, Nov 15, 2023	50.12	50.13	50.06	50.09
1332	NASDAQ	IGSB	Tue, Nov 14, 2023	50.15	50.22	50.15	50.20
1331	NASDAQ	IGSB	Mon, Nov 13, 2023	49.81	49.89	49.81	49.88
1330	NASDAQ	IGSB	Fri, Nov 10, 2023	49.89	49.92	49.83	49.87
1329	NASDAQ	IGSB	Thu, Nov 9, 2023	49.94	49.95	49.79	49.80
1328	NASDAQ	IGSB	Wed, Nov 8, 2023	49.89	49.97	49.89	49.92
1327	NASDAQ	IGSB	Tue, Nov 7, 2023	49.88	49.97	49.86	49.93
1326	NASDAQ	IGSB	Mon, Nov 6, 2023	49.91	49.93	49.83	49.84
1325	NASDAQ	IGSB	Fri, Nov 3, 2023	50.00	50.06	49.94	49.96
1324	NASDAQ	IGSB	Thu, Nov 2, 2023	49.84	49.86	49.78	49.81
1323	NASDAQ	IGSB	Wed, Nov 1, 2023	49.54	49.75	49.53	49.74
1322	NASDAQ	IGSB	Tue, Oct 31, 2023	49.65	49.71	49.65	49.67
1321	NASDAQ	IGSB	Mon, Oct 30, 2023	49.67	49.69	49.64	49.67
1320	NASDAQ	IGSB	Fri, Oct 27, 2023	49.72	49.74	49.69	49.71
1319	NASDAQ	IGSB	Thu, Oct 26, 2023	49.63	49.71	49.63	49.69
1318	NASDAQ	IGSB	Wed, Oct 25, 2023	49.63	49.64	49.55	49.59
1317	NASDAQ	IGSB	Tue, Oct 24, 2023	49.65	49.68	49.60	49.65
1316	NASDAQ	IGSB	Mon, Oct 23, 2023	49.52	49.65	49.50	49.63
1315	NASDAQ	IGSB	Fri, Oct 20, 2023	49.50	49.57	49.49	49.55
1314	NASDAQ	IGSB	Thu, Oct 19, 2023	49.43	49.49	49.36	49.42
1313	NASDAQ	IGSB	Wed, Oct 18, 2023	49.48	49.50	49.39	49.40
1312	NASDAQ	IGSB	Tue, Oct 17, 2023	49.54	49.55	49.45	49.49
1311	NASDAQ	IGSB	Mon, Oct 16, 2023	49.71	49.75	49.65	49.66
1310	NASDAQ	IGSB	Fri, Oct 13, 2023	49.80	49.82	49.70	49.73
1309	NASDAQ	IGSB	Thu, Oct 12, 2023	49.76	49.77	49.67	49.70
1308	NASDAQ	IGSB	Wed, Oct 11, 2023	49.80	49.82	49.75	49.79
1307	NASDAQ	IGSB	Tue, Oct 10, 2023	49.76	49.85	49.73	49.82
1306	NASDAQ	IGSB	Mon, Oct 9, 2023	49.72	49.83	49.72	49.83
1305	NASDAQ	IGSB	Fri, Oct 6, 2023	49.52	49.62	49.48	49.59
1304	NASDAQ	IGSB	Thu, Oct 5, 2023	49.67	49.68	49.59	49.62
1303	NASDAQ	IGSB	Wed, Oct 4, 2023	49.52	49.59	49.46	49.58
1302	NASDAQ	IGSB	Tue, Oct 3, 2023	49.56	49.59	49.41	49.43
1301	NASDAQ	IGSB	Mon, Oct 2, 2023	49.61	49.64	49.52	49.58
1300	NASDAQ	IGSB	Fri, Sep 29, 2023	49.92	49.95	49.82	49.83
1299	NASDAQ	IGSB	Thu, Sep 28, 2023	49.75	49.84	49.72	49.83
1298	NASDAQ	IGSB	Wed, Sep 27, 2023	49.85	49.88	49.67	49.74
1297	NASDAQ	IGSB	Tue, Sep 26, 2023	49.87	49.88	49.80	49.80
1296	NASDAQ	IGSB	Mon, Sep 25, 2023	49.86	49.91	49.83	49.85
1295	NASDAQ	IGSB	Fri, Sep 22, 2023	49.85	49.92	49.84	49.91
1294	NASDAQ	IGSB	Thu, Sep 21, 2023	49.82	49.85	49.80	49.81
1293	NASDAQ	IGSB	Wed, Sep 20, 2023	49.96	50.00	49.86	49.86
1292	NASDAQ	IGSB	Tue, Sep 19, 2023	49.94	49.95	49.89	49.90
1291	NASDAQ	IGSB	Mon, Sep 18, 2023	49.93	49.98	49.93	49.96
1290	NASDAQ	IGSB	Fri, Sep 15, 2023	49.96	49.98	49.92	49.95
1289	NASDAQ	IGSB	Thu, Sep 14, 2023	50.04	50.05	49.97	49.97
1288	NASDAQ	IGSB	Wed, Sep 13, 2023	49.92	50.00	49.92	49.99
1287	NASDAQ	IGSB	Tue, Sep 12, 2023	49.96	49.96	49.92	49.92
1286	NASDAQ	IGSB	Mon, Sep 11, 2023	49.97	49.98	49.97	49.98
1285	NASDAQ	IGSB	Fri, Sep 8, 2023	50.03	50.05	49.96	49.96
1284	NASDAQ	IGSB	Thu, Sep 7, 2023	49.92	50.00	49.89	50.00
1283	NASDAQ	IGSB	Wed, Sep 6, 2023	49.96	49.96	49.84	49.86
1282	NASDAQ	IGSB	Tue, Sep 5, 2023	50.03	50.03	49.93	49.93
1281	NASDAQ	IGSB	Fri, Sep 1, 2023	50.19	50.19	50.01	50.04
1280	NASDAQ	IGSB	Thu, Aug 31, 2023	50.22	50.26	50.20	50.24
1279	NASDAQ	IGSB	Wed, Aug 30, 2023	50.23	50.24	50.16	50.17
1278	NASDAQ	IGSB	Tue, Aug 29, 2023	50.01	50.19	49.99	50.18
1277	NASDAQ	IGSB	Mon, Aug 28, 2023	50.00	50.04	49.95	50.04
1276	NASDAQ	IGSB	Fri, Aug 25, 2023	49.99	50.04	49.91	49.99
1275	NASDAQ	IGSB	Thu, Aug 24, 2023	50.00	50.04	49.98	49.99
1274	NASDAQ	IGSB	Wed, Aug 23, 2023	49.97	50.08	49.96	50.05
1273	NASDAQ	IGSB	Tue, Aug 22, 2023	49.88	49.90	49.85	49.85
1272	NASDAQ	IGSB	Mon, Aug 21, 2023	49.93	49.94	49.86	49.88
1271	NASDAQ	IGSB	Fri, Aug 18, 2023	49.94	50.00	49.91	49.97
1270	NASDAQ	IGSB	Thu, Aug 17, 2023	49.95	49.96	49.84	49.90
1269	NASDAQ	IGSB	Wed, Aug 16, 2023	49.98	50.01	49.87	49.89
1268	NASDAQ	IGSB	Tue, Aug 15, 2023	50.00	50.04	49.95	49.95
1267	NASDAQ	IGSB	Mon, Aug 14, 2023	50.01	50.03	49.96	49.99
1266	NASDAQ	IGSB	Fri, Aug 11, 2023	50.05	50.14	50.03	50.04
1265	NASDAQ	IGSB	Thu, Aug 10, 2023	50.25	50.28	50.11	50.12
1264	NASDAQ	IGSB	Wed, Aug 9, 2023	50.27	50.28	50.19	50.20
1263	NASDAQ	IGSB	Tue, Aug 8, 2023	50.24	50.28	50.22	50.25
1262	NASDAQ	IGSB	Mon, Aug 7, 2023	50.20	50.25	50.19	50.22
1261	NASDAQ	IGSB	Fri, Aug 4, 2023	50.12	50.22	50.12	50.20
1260	NASDAQ	IGSB	Thu, Aug 3, 2023	50.02	50.06	49.98	50.04
1259	NASDAQ	IGSB	Wed, Aug 2, 2023	50.06	50.09	49.85	50.06
1258	NASDAQ	IGSB	Tue, Aug 1, 2023	50.14	50.24	50.08	50.08
1257	NASDAQ	IGSB	Mon, Jul 31, 2023	50.28	50.37	50.28	50.31
1256	NASDAQ	IGSB	Fri, Jul 28, 2023	50.23	50.28	50.21	50.28
1255	NASDAQ	IGSB	Thu, Jul 27, 2023	50.25	50.28	50.12	50.13
1254	NASDAQ	IGSB	Wed, Jul 26, 2023	50.22	50.31	50.18	50.31
1253	NASDAQ	IGSB	Tue, Jul 25, 2023	50.15	50.19	50.15	50.17
1252	NASDAQ	IGSB	Mon, Jul 24, 2023	50.28	50.30	50.20	50.20
1251	NASDAQ	IGSB	Fri, Jul 21, 2023	50.25	50.25	50.20	50.24
1250	NASDAQ	IGSB	Thu, Jul 20, 2023	50.21	50.22	50.14	50.20
1249	NASDAQ	IGSB	Wed, Jul 19, 2023	50.32	50.34	50.27	50.27
1248	NASDAQ	IGSB	Tue, Jul 18, 2023	50.32	50.33	50.26	50.26
1247	NASDAQ	IGSB	Mon, Jul 17, 2023	50.21	50.24	50.18	50.23
1246	NASDAQ	IGSB	Fri, Jul 14, 2023	50.28	50.31	50.16	50.16
1245	NASDAQ	IGSB	Thu, Jul 13, 2023	50.29	50.38	50.28	50.37
1244	NASDAQ	IGSB	Wed, Jul 12, 2023	50.17	50.23	50.16	50.18
1243	NASDAQ	IGSB	Tue, Jul 11, 2023	49.95	49.98	49.93	49.97
1242	NASDAQ	IGSB	Mon, Jul 10, 2023	49.85	49.95	49.83	49.92
1241	NASDAQ	IGSB	Fri, Jul 7, 2023	49.81	49.89	49.79	49.80
1240	NASDAQ	IGSB	Thu, Jul 6, 2023	49.74	49.78	49.65	49.76
1239	NASDAQ	IGSB	Wed, Jul 5, 2023	49.98	49.99	49.87	49.89
1238	NASDAQ	IGSB	Mon, Jul 3, 2023	50.01	50.07	49.95	49.95
1237	NASDAQ	IGSB	Fri, Jun 30, 2023	50.13	50.17	50.08	50.17
1236	NASDAQ	IGSB	Thu, Jun 29, 2023	50.08	50.10	50.02	50.09
1235	NASDAQ	IGSB	Wed, Jun 28, 2023	50.17	50.23	50.12	50.22
1234	NASDAQ	IGSB	Tue, Jun 27, 2023	50.21	50.22	50.08	50.13
1233	NASDAQ	IGSB	Mon, Jun 26, 2023	50.20	50.22	50.16	50.19
1232	NASDAQ	IGSB	Fri, Jun 23, 2023	50.22	50.24	50.09	50.12
1231	NASDAQ	IGSB	Thu, Jun 22, 2023	50.14	50.16	50.07	50.10
1230	NASDAQ	IGSB	Wed, Jun 21, 2023	50.12	50.20	50.10	50.16
1229	NASDAQ	IGSB	Tue, Jun 20, 2023	50.13	50.20	50.13	50.18
1228	NASDAQ	IGSB	Fri, Jun 16, 2023	50.10	50.14	50.05	50.13
1227	NASDAQ	IGSB	Thu, Jun 15, 2023	50.13	50.20	50.09	50.20
1226	NASDAQ	IGSB	Wed, Jun 14, 2023	50.10	50.14	49.91	50.02
1225	NASDAQ	IGSB	Tue, Jun 13, 2023	50.15	50.21	49.99	50.03
1224	NASDAQ	IGSB	Mon, Jun 12, 2023	50.11	50.13	50.04	50.13
1223	NASDAQ	IGSB	Fri, Jun 9, 2023	50.10	50.11	50.03	50.03
1222	NASDAQ	IGSB	Thu, Jun 8, 2023	50.12	50.18	50.11	50.17
1221	NASDAQ	IGSB	Wed, Jun 7, 2023	50.15	50.16	50.02	50.05
1220	NASDAQ	IGSB	Tue, Jun 6, 2023	50.18	50.21	50.12	50.16
1219	NASDAQ	IGSB	Mon, Jun 5, 2023	50.13	50.24	50.10	50.17
1218	NASDAQ	IGSB	Fri, Jun 2, 2023	50.31	50.31	50.16	50.18
1217	NASDAQ	IGSB	Thu, Jun 1, 2023	50.30	50.33	50.25	50.31
1216	NASDAQ	IGSB	Wed, May 31, 2023	50.33	50.40	50.28	50.34
1215	NASDAQ	IGSB	Tue, May 30, 2023	50.22	50.30	50.20	50.30
1214	NASDAQ	IGSB	Fri, May 26, 2023	50.07	50.13	50.04	50.13
1213	NASDAQ	IGSB	Thu, May 25, 2023	50.19	50.21	50.09	50.10
1212	NASDAQ	IGSB	Wed, May 24, 2023	50.35	50.35	50.22	50.23
1211	NASDAQ	IGSB	Tue, May 23, 2023	50.28	50.35	50.24	50.32
1210	NASDAQ	IGSB	Mon, May 22, 2023	50.30	50.36	50.29	50.31
1209	NASDAQ	IGSB	Fri, May 19, 2023	50.29	50.39	50.24	50.31
1208	NASDAQ	IGSB	Thu, May 18, 2023	50.34	50.37	50.29	50.32
1207	NASDAQ	IGSB	Wed, May 17, 2023	50.47	50.49	50.39	50.44
1206	NASDAQ	IGSB	Tue, May 16, 2023	50.53	50.54	50.44	50.47
1205	NASDAQ	IGSB	Mon, May 15, 2023	50.58	50.59	50.53	50.57
1204	NASDAQ	IGSB	Fri, May 12, 2023	50.72	50.72	50.57	50.58
1203	NASDAQ	IGSB	Thu, May 11, 2023	50.80	50.80	50.70	50.70
1202	NASDAQ	IGSB	Wed, May 10, 2023	50.59	50.70	50.59	50.67
1201	NASDAQ	IGSB	Tue, May 9, 2023	50.49	50.52	50.47	50.48
1200	NASDAQ	IGSB	Mon, May 8, 2023	50.52	50.55	50.48	50.48
1199	NASDAQ	IGSB	Fri, May 5, 2023	50.67	50.69	50.56	50.58
1198	NASDAQ	IGSB	Thu, May 4, 2023	50.65	50.82	50.56	50.73
1197	NASDAQ	IGSB	Wed, May 3, 2023	50.63	50.72	50.57	50.69
1196	NASDAQ	IGSB	Tue, May 2, 2023	50.44	50.58	50.42	50.55
1195	NASDAQ	IGSB	Mon, May 1, 2023	50.50	50.53	50.39	50.39
1194	NASDAQ	IGSB	Fri, Apr 28, 2023	50.67	50.71	50.61	50.71
1193	NASDAQ	IGSB	Thu, Apr 27, 2023	50.62	50.63	50.56	50.57
1192	NASDAQ	IGSB	Wed, Apr 26, 2023	50.77	50.78	50.61	50.67
1191	NASDAQ	IGSB	Tue, Apr 25, 2023	50.70	50.79	50.68	50.76
1190	NASDAQ	IGSB	Mon, Apr 24, 2023	50.56	50.59	50.53	50.57
1189	NASDAQ	IGSB	Fri, Apr 21, 2023	50.58	50.59	50.46	50.49
1188	NASDAQ	IGSB	Thu, Apr 20, 2023	50.46	50.52	50.46	50.50
1187	NASDAQ	IGSB	Wed, Apr 19, 2023	50.41	50.42	50.36	50.36
1186	NASDAQ	IGSB	Tue, Apr 18, 2023	50.47	50.52	50.43	50.45
1185	NASDAQ	IGSB	Mon, Apr 17, 2023	50.48	50.49	50.40	50.44
1184	NASDAQ	IGSB	Fri, Apr 14, 2023	50.59	50.59	50.50	50.53
1183	NASDAQ	IGSB	Thu, Apr 13, 2023	50.66	50.70	50.63	50.66
1182	NASDAQ	IGSB	Wed, Apr 12, 2023	50.66	50.67	50.51	50.56
1181	NASDAQ	IGSB	Tue, Apr 11, 2023	50.55	50.55	50.45	50.51
1180	NASDAQ	IGSB	Mon, Apr 10, 2023	50.49	50.52	50.42	50.51
1179	NASDAQ	IGSB	Thu, Apr 6, 2023	50.68	50.72	50.60	50.61
1178	NASDAQ	IGSB	Wed, Apr 5, 2023	50.74	50.83	50.68	50.68
1177	NASDAQ	IGSB	Tue, Apr 4, 2023	50.49	50.68	50.49	50.65
1176	NASDAQ	IGSB	Mon, Apr 3, 2023	50.36	50.62	50.36	50.60
1175	NASDAQ	IGSB	Fri, Mar 31, 2023	50.41	50.54	50.37	50.54
1174	NASDAQ	IGSB	Thu, Mar 30, 2023	50.33	50.37	50.30	50.34
1173	NASDAQ	IGSB	Wed, Mar 29, 2023	50.20	50.34	50.18	50.33
1172	NASDAQ	IGSB	Tue, Mar 28, 2023	50.29	50.29	50.19	50.25
1171	NASDAQ	IGSB	Mon, Mar 27, 2023	50.43	50.49	50.28	50.29
1170	NASDAQ	IGSB	Fri, Mar 24, 2023	50.60	50.68	50.55	50.62
1169	NASDAQ	IGSB	Thu, Mar 23, 2023	50.53	50.62	50.48	50.54
1168	NASDAQ	IGSB	Wed, Mar 22, 2023	50.20	50.63	50.12	50.49
1167	NASDAQ	IGSB	Tue, Mar 21, 2023	50.15	50.34	50.11	50.21
1166	NASDAQ	IGSB	Mon, Mar 20, 2023	50.18	50.24	50.06	50.14
1165	NASDAQ	IGSB	Fri, Mar 17, 2023	50.00	50.28	49.98	50.16
1164	NASDAQ	IGSB	Thu, Mar 16, 2023	50.08	50.17	49.85	49.92
1163	NASDAQ	IGSB	Wed, Mar 15, 2023	50.01	50.14	49.88	50.11
1162	NASDAQ	IGSB	Tue, Mar 14, 2023	49.99	50.07	49.75	49.97
1161	NASDAQ	IGSB	Mon, Mar 13, 2023	50.15	50.37	49.97	50.01
1160	NASDAQ	IGSB	Fri, Mar 10, 2023	49.93	50.01	49.86	49.94
1159	NASDAQ	IGSB	Thu, Mar 9, 2023	49.65	49.75	49.65	49.69
1158	NASDAQ	IGSB	Wed, Mar 8, 2023	49.67	49.69	49.54	49.56
1157	NASDAQ	IGSB	Tue, Mar 7, 2023	49.81	49.81	49.61	49.61
1156	NASDAQ	IGSB	Mon, Mar 6, 2023	49.84	49.86	49.75	49.77
1155	NASDAQ	IGSB	Fri, Mar 3, 2023	49.78	49.80	49.71	49.80
1154	NASDAQ	IGSB	Thu, Mar 2, 2023	49.61	49.72	49.60	49.71
1153	NASDAQ	IGSB	Wed, Mar 1, 2023	49.74	49.75	49.65	49.66
1152	NASDAQ	IGSB	Tue, Feb 28, 2023	49.87	49.93	49.84	49.92
1151	NASDAQ	IGSB	Mon, Feb 27, 2023	49.92	49.95	49.88	49.93
1150	NASDAQ	IGSB	Fri, Feb 24, 2023	49.87	49.88	49.82	49.84
1149	NASDAQ	IGSB	Thu, Feb 23, 2023	50.00	50.01	49.95	50.00
1148	NASDAQ	IGSB	Wed, Feb 22, 2023	49.99	50.03	49.92	49.94
1147	NASDAQ	IGSB	Tue, Feb 21, 2023	49.97	50.02	49.91	49.92
1146	NASDAQ	IGSB	Fri, Feb 17, 2023	50.04	50.11	50.02	50.11
1145	NASDAQ	IGSB	Thu, Feb 16, 2023	50.08	50.13	50.02	50.05
1144	NASDAQ	IGSB	Wed, Feb 15, 2023	50.10	50.11	50.05	50.08
1143	NASDAQ	IGSB	Tue, Feb 14, 2023	50.16	50.16	50.04	50.12
1142	NASDAQ	IGSB	Mon, Feb 13, 2023	50.21	50.24	50.18	50.18
1141	NASDAQ	IGSB	Fri, Feb 10, 2023	50.27	50.28	50.21	50.21
1140	NASDAQ	IGSB	Thu, Feb 9, 2023	50.41	50.41	50.25	50.25
1139	NASDAQ	IGSB	Wed, Feb 8, 2023	50.37	50.37	50.31	50.35
1138	NASDAQ	IGSB	Tue, Feb 7, 2023	50.36	50.46	50.30	50.34
1137	NASDAQ	IGSB	Mon, Feb 6, 2023	50.37	50.39	50.31	50.31
1136	NASDAQ	IGSB	Fri, Feb 3, 2023	50.59	50.60	50.49	50.49
1135	NASDAQ	IGSB	Thu, Feb 2, 2023	50.81	50.82	50.71	50.75
1134	NASDAQ	IGSB	Wed, Feb 1, 2023	50.57	50.73	50.45	50.70
1133	NASDAQ	IGSB	Tue, Jan 31, 2023	50.59	50.67	50.53	50.66
1132	NASDAQ	IGSB	Mon, Jan 30, 2023	50.51	50.53	50.47	50.47
1131	NASDAQ	IGSB	Fri, Jan 27, 2023	50.53	50.55	50.51	50.54
1130	NASDAQ	IGSB	Thu, Jan 26, 2023	50.60	50.61	50.53	50.56
1129	NASDAQ	IGSB	Wed, Jan 25, 2023	50.57	50.61	50.54	50.59
1128	NASDAQ	IGSB	Tue, Jan 24, 2023	50.53	50.58	50.49	50.57
1127	NASDAQ	IGSB	Mon, Jan 23, 2023	50.53	50.57	50.50	50.50
1126	NASDAQ	IGSB	Fri, Jan 20, 2023	50.52	50.58	50.47	50.58
1125	NASDAQ	IGSB	Thu, Jan 19, 2023	50.57	50.62	50.55	50.58
1124	NASDAQ	IGSB	Wed, Jan 18, 2023	50.64	50.68	50.58	50.64
1123	NASDAQ	IGSB	Tue, Jan 17, 2023	50.40	50.48	50.38	50.42
1122	NASDAQ	IGSB	Fri, Jan 13, 2023	50.42	50.46	50.36	50.39
1121	NASDAQ	IGSB	Thu, Jan 12, 2023	50.40	50.47	50.35	50.47
1120	NASDAQ	IGSB	Wed, Jan 11, 2023	50.25	50.30	50.23	50.30
1119	NASDAQ	IGSB	Tue, Jan 10, 2023	50.18	50.22	50.14	50.19
1118	NASDAQ	IGSB	Mon, Jan 9, 2023	50.20	50.29	50.19	50.22
1117	NASDAQ	IGSB	Fri, Jan 6, 2023	49.96	50.21	49.92	50.18
1116	NASDAQ	IGSB	Thu, Jan 5, 2023	49.83	49.91	49.79	49.89
1115	NASDAQ	IGSB	Wed, Jan 4, 2023	49.99	50.00	49.92	49.96
1114	NASDAQ	IGSB	Tue, Jan 3, 2023	49.98	49.98	49.85	49.89
1113	NASDAQ	IGSB	Fri, Dec 30, 2022	49.85	49.87	49.78	49.82
1112	NASDAQ	IGSB	Thu, Dec 29, 2022	49.85	49.89	49.83	49.88
1111	NASDAQ	IGSB	Wed, Dec 28, 2022	49.86	49.89	49.79	49.79
1110	NASDAQ	IGSB	Tue, Dec 27, 2022	49.90	49.93	49.82	49.82
1109	NASDAQ	IGSB	Fri, Dec 23, 2022	49.95	50.01	49.94	49.97
1108	NASDAQ	IGSB	Thu, Dec 22, 2022	49.98	50.06	49.98	50.01
1107	NASDAQ	IGSB	Wed, Dec 21, 2022	50.00	50.04	49.96	50.02
1106	NASDAQ	IGSB	Tue, Dec 20, 2022	49.91	49.93	49.84	49.89
1105	NASDAQ	IGSB	Mon, Dec 19, 2022	50.04	50.05	49.96	50.00
1104	NASDAQ	IGSB	Fri, Dec 16, 2022	49.97	50.12	49.97	50.09
1103	NASDAQ	IGSB	Thu, Dec 15, 2022	50.08	50.11	50.01	50.08
1102	NASDAQ	IGSB	Wed, Dec 14, 2022	50.19	50.29	50.04	50.19
1101	NASDAQ	IGSB	Tue, Dec 13, 2022	50.33	50.33	50.12	50.15
1100	NASDAQ	IGSB	Mon, Dec 12, 2022	50.05	50.07	49.93	49.96
1099	NASDAQ	IGSB	Fri, Dec 9, 2022	50.03	50.07	49.98	50.02
1098	NASDAQ	IGSB	Thu, Dec 8, 2022	50.06	50.09	50.00	50.01
1097	NASDAQ	IGSB	Wed, Dec 7, 2022	50.03	50.12	50.00	50.12
1096	NASDAQ	IGSB	Tue, Dec 6, 2022	49.94	49.96	49.89	49.93
1095	NASDAQ	IGSB	Mon, Dec 5, 2022	50.00	50.02	49.86	49.89
1094	NASDAQ	IGSB	Fri, Dec 2, 2022	49.90	50.10	49.87	50.08
1093	NASDAQ	IGSB	Thu, Dec 1, 2022	49.95	50.06	49.92	50.06
1092	NASDAQ	IGSB	Wed, Nov 30, 2022	49.74	50.00	49.67	50.00
1091	NASDAQ	IGSB	Tue, Nov 29, 2022	49.80	49.81	49.73	49.73
1090	NASDAQ	IGSB	Mon, Nov 28, 2022	49.89	49.89	49.79	49.82
1089	NASDAQ	IGSB	Fri, Nov 25, 2022	49.87	49.87	49.82	49.86
1088	NASDAQ	IGSB	Wed, Nov 23, 2022	49.74	49.84	49.72	49.84
1087	NASDAQ	IGSB	Tue, Nov 22, 2022	49.69	49.73	49.67	49.70
1086	NASDAQ	IGSB	Mon, Nov 21, 2022	49.72	49.74	49.64	49.65
1085	NASDAQ	IGSB	Fri, Nov 18, 2022	49.69	49.73	49.64	49.67
1084	NASDAQ	IGSB	Thu, Nov 17, 2022	49.65	49.71	49.61	49.68
1083	NASDAQ	IGSB	Wed, Nov 16, 2022	49.76	49.82	49.74	49.79
1082	NASDAQ	IGSB	Tue, Nov 15, 2022	49.72	49.75	49.61	49.72
1081	NASDAQ	IGSB	Mon, Nov 14, 2022	49.54	49.61	49.54	49.56
1080	NASDAQ	IGSB	Fri, Nov 11, 2022	49.61	49.66	49.56	49.64
1079	NASDAQ	IGSB	Thu, Nov 10, 2022	49.41	49.66	49.41	49.61
1078	NASDAQ	IGSB	Wed, Nov 9, 2022	48.99	49.07	48.96	49.04
1077	NASDAQ	IGSB	Tue, Nov 8, 2022	48.95	49.03	48.93	49.01
1076	NASDAQ	IGSB	Mon, Nov 7, 2022	48.92	48.95	48.89	48.92
1075	NASDAQ	IGSB	Fri, Nov 4, 2022	48.88	48.99	48.81	48.99
1074	NASDAQ	IGSB	Thu, Nov 3, 2022	48.73	48.89	48.68	48.82
1073	NASDAQ	IGSB	Wed, Nov 2, 2022	48.96	49.16	48.82	48.87
1072	NASDAQ	IGSB	Tue, Nov 1, 2022	49.10	49.10	48.91	48.94
1071	NASDAQ	IGSB	Mon, Oct 31, 2022	49.05	49.08	48.99	49.06
1070	NASDAQ	IGSB	Fri, Oct 28, 2022	49.09	49.19	49.05	49.12
1069	NASDAQ	IGSB	Thu, Oct 27, 2022	49.12	49.21	49.08	49.18
1068	NASDAQ	IGSB	Wed, Oct 26, 2022	49.01	49.12	49.00	49.05
1067	NASDAQ	IGSB	Tue, Oct 25, 2022	48.96	49.08	48.96	48.98
1066	NASDAQ	IGSB	Mon, Oct 24, 2022	48.85	48.94	48.78	48.85
1065	NASDAQ	IGSB	Fri, Oct 21, 2022	48.68	48.88	48.66	48.85
1064	NASDAQ	IGSB	Thu, Oct 20, 2022	48.75	48.82	48.62	48.63
1063	NASDAQ	IGSB	Wed, Oct 19, 2022	48.80	48.84	48.72	48.75
1062	NASDAQ	IGSB	Tue, Oct 18, 2022	49.04	49.07	48.90	48.98
1061	NASDAQ	IGSB	Mon, Oct 17, 2022	48.99	49.05	48.91	48.93
1060	NASDAQ	IGSB	Fri, Oct 14, 2022	49.08	49.09	48.80	48.82
1059	NASDAQ	IGSB	Thu, Oct 13, 2022	48.74	49.03	48.64	48.97
1058	NASDAQ	IGSB	Wed, Oct 12, 2022	49.06	49.10	49.01	49.04
1057	NASDAQ	IGSB	Tue, Oct 11, 2022	49.15	49.20	49.02	49.06
1056	NASDAQ	IGSB	Mon, Oct 10, 2022	49.24	49.24	49.05	49.12
1055	NASDAQ	IGSB	Fri, Oct 7, 2022	49.28	49.28	49.18	49.19
1054	NASDAQ	IGSB	Thu, Oct 6, 2022	49.39	49.42	49.33	49.36
1053	NASDAQ	IGSB	Wed, Oct 5, 2022	49.41	49.45	49.32	49.42
1052	NASDAQ	IGSB	Tue, Oct 4, 2022	49.57	49.62	49.49	49.55
1051	NASDAQ	IGSB	Mon, Oct 3, 2022	49.37	49.59	49.33	49.46
1050	NASDAQ	IGSB	Fri, Sep 30, 2022	49.37	49.45	49.25	49.28
1049	NASDAQ	IGSB	Thu, Sep 29, 2022	49.33	49.38	49.24	49.37
1048	NASDAQ	IGSB	Wed, Sep 28, 2022	49.26	49.54	49.26	49.53
1047	NASDAQ	IGSB	Tue, Sep 27, 2022	49.30	49.33	49.07	49.08
1046	NASDAQ	IGSB	Mon, Sep 26, 2022	49.44	49.46	49.20	49.21
1045	NASDAQ	IGSB	Fri, Sep 23, 2022	49.58	49.60	49.48	49.50
1044	NASDAQ	IGSB	Thu, Sep 22, 2022	49.76	49.76	49.61	49.64
1043	NASDAQ	IGSB	Wed, Sep 21, 2022	49.89	49.94	49.71	49.84
1042	NASDAQ	IGSB	Tue, Sep 20, 2022	49.88	49.94	49.87	49.90
1041	NASDAQ	IGSB	Mon, Sep 19, 2022	49.92	49.99	49.89	49.97
1040	NASDAQ	IGSB	Fri, Sep 16, 2022	49.97	50.06	49.93	50.02
1039	NASDAQ	IGSB	Thu, Sep 15, 2022	50.04	50.08	50.01	50.02
1038	NASDAQ	IGSB	Wed, Sep 14, 2022	50.06	50.13	50.05	50.10
1037	NASDAQ	IGSB	Tue, Sep 13, 2022	50.08	50.12	50.04	50.09
1036	NASDAQ	IGSB	Mon, Sep 12, 2022	50.37	50.40	50.29	50.30
1035	NASDAQ	IGSB	Fri, Sep 9, 2022	50.35	50.43	50.30	50.32
1034	NASDAQ	IGSB	Thu, Sep 8, 2022	50.32	50.39	50.31	50.31
1033	NASDAQ	IGSB	Wed, Sep 7, 2022	50.23	50.35	50.22	50.34
1032	NASDAQ	IGSB	Tue, Sep 6, 2022	50.23	50.27	50.15	50.15
1031	NASDAQ	IGSB	Fri, Sep 2, 2022	50.40	50.47	50.34	50.34
1030	NASDAQ	IGSB	Thu, Sep 1, 2022	50.28	50.28	50.13	50.25
1029	NASDAQ	IGSB	Wed, Aug 31, 2022	50.51	50.54	50.38	50.41
1028	NASDAQ	IGSB	Tue, Aug 30, 2022	50.53	50.57	50.44	50.53
1027	NASDAQ	IGSB	Mon, Aug 29, 2022	50.55	50.57	50.53	50.53
1026	NASDAQ	IGSB	Fri, Aug 26, 2022	50.73	50.75	50.60	50.62
1025	NASDAQ	IGSB	Thu, Aug 25, 2022	50.66	50.77	50.65	50.77
1024	NASDAQ	IGSB	Wed, Aug 24, 2022	50.55	50.63	50.55	50.57
1023	NASDAQ	IGSB	Tue, Aug 23, 2022	50.61	50.74	50.59	50.64
1022	NASDAQ	IGSB	Mon, Aug 22, 2022	50.67	50.69	50.59	50.60
1021	NASDAQ	IGSB	Fri, Aug 19, 2022	50.77	50.78	50.68	50.75
1020	NASDAQ	IGSB	Thu, Aug 18, 2022	50.88	50.94	50.87	50.89
1019	NASDAQ	IGSB	Wed, Aug 17, 2022	50.82	50.88	50.74	50.80
1018	NASDAQ	IGSB	Tue, Aug 16, 2022	50.99	50.99	50.92	50.95
1017	NASDAQ	IGSB	Mon, Aug 15, 2022	51.04	51.06	51.01	51.04
1016	NASDAQ	IGSB	Fri, Aug 12, 2022	50.97	51.00	50.89	51.00
1015	NASDAQ	IGSB	Thu, Aug 11, 2022	51.07	51.11	50.85	50.85
1014	NASDAQ	IGSB	Wed, Aug 10, 2022	50.94	51.04	50.92	50.94
1013	NASDAQ	IGSB	Tue, Aug 9, 2022	50.76	50.78	50.73	50.74
1012	NASDAQ	IGSB	Mon, Aug 8, 2022	50.87	50.91	50.83	50.85
1011	NASDAQ	IGSB	Fri, Aug 5, 2022	50.81	50.85	50.77	50.83
1010	NASDAQ	IGSB	Thu, Aug 4, 2022	50.99	51.13	50.96	51.13
1009	NASDAQ	IGSB	Wed, Aug 3, 2022	50.88	50.99	50.79	50.98
1008	NASDAQ	IGSB	Tue, Aug 2, 2022	51.12	51.14	50.85	50.85
1007	NASDAQ	IGSB	Mon, Aug 1, 2022	51.15	51.16	51.09	51.13
1006	NASDAQ	IGSB	Fri, Jul 29, 2022	51.18	51.27	51.16	51.27
1005	NASDAQ	IGSB	Thu, Jul 28, 2022	51.18	51.22	51.10	51.22
1004	NASDAQ	IGSB	Wed, Jul 27, 2022	50.85	51.01	50.83	50.98
1003	NASDAQ	IGSB	Tue, Jul 26, 2022	50.88	50.90	50.80	50.81
1002	NASDAQ	IGSB	Mon, Jul 25, 2022	50.85	50.89	50.82	50.83
1001	NASDAQ	IGSB	Fri, Jul 22, 2022	50.87	51.00	50.83	50.94
1000	NASDAQ	IGSB	Thu, Jul 21, 2022	50.52	50.71	50.52	50.69
999	NASDAQ	IGSB	Wed, Jul 20, 2022	50.57	50.57	50.43	50.43
998	NASDAQ	IGSB	Tue, Jul 19, 2022	50.50	50.53	50.45	50.50
997	NASDAQ	IGSB	Mon, Jul 18, 2022	50.55	50.56	50.46	50.46
996	NASDAQ	IGSB	Fri, Jul 15, 2022	50.46	50.60	50.46	50.52
995	NASDAQ	IGSB	Thu, Jul 14, 2022	50.34	50.50	50.28	50.45
994	NASDAQ	IGSB	Wed, Jul 13, 2022	50.32	50.56	50.32	50.51
993	NASDAQ	IGSB	Tue, Jul 12, 2022	50.57	50.62	50.52	50.54
992	NASDAQ	IGSB	Mon, Jul 11, 2022	50.59	50.63	50.50	50.52
991	NASDAQ	IGSB	Fri, Jul 8, 2022	50.53	50.59	50.50	50.54
990	NASDAQ	IGSB	Thu, Jul 7, 2022	50.60	50.63	50.57	50.61
989	NASDAQ	IGSB	Wed, Jul 6, 2022	50.81	50.81	50.60	50.60
988	NASDAQ	IGSB	Tue, Jul 5, 2022	50.75	50.79	50.70	50.75
987	NASDAQ	IGSB	Fri, Jul 1, 2022	50.64	50.78	50.62	50.74
986	NASDAQ	IGSB	Thu, Jun 30, 2022	50.50	50.61	50.49	50.55
985	NASDAQ	IGSB	Wed, Jun 29, 2022	50.29	50.46	50.28	50.46
984	NASDAQ	IGSB	Tue, Jun 28, 2022	50.33	50.35	50.26	50.31
983	NASDAQ	IGSB	Mon, Jun 27, 2022	50.37	50.43	50.33	50.34
982	NASDAQ	IGSB	Fri, Jun 24, 2022	50.39	50.53	50.38	50.46
981	NASDAQ	IGSB	Thu, Jun 23, 2022	50.38	50.55	50.38	50.42
980	NASDAQ	IGSB	Wed, Jun 22, 2022	50.35	50.39	50.26	50.27
979	NASDAQ	IGSB	Tue, Jun 21, 2022	50.22	50.28	50.19	50.19
978	NASDAQ	IGSB	Fri, Jun 17, 2022	50.23	50.29	50.15	50.25
977	NASDAQ	IGSB	Thu, Jun 16, 2022	50.05	50.23	50.01	50.23
976	NASDAQ	IGSB	Wed, Jun 15, 2022	50.05	50.29	49.93	50.22
975	NASDAQ	IGSB	Tue, Jun 14, 2022	50.12	50.16	49.82	49.84
974	NASDAQ	IGSB	Mon, Jun 13, 2022	50.13	50.21	49.89	50.01
973	NASDAQ	IGSB	Fri, Jun 10, 2022	50.61	50.61	50.47	50.49
972	NASDAQ	IGSB	Thu, Jun 9, 2022	50.85	50.87	50.77	50.78
971	NASDAQ	IGSB	Wed, Jun 8, 2022	50.92	50.97	50.88	50.88
970	NASDAQ	IGSB	Tue, Jun 7, 2022	50.95	51.01	50.94	50.96
969	NASDAQ	IGSB	Mon, Jun 6, 2022	50.99	50.99	50.91	50.91
968	NASDAQ	IGSB	Fri, Jun 3, 2022	50.97	51.01	50.94	50.98
967	NASDAQ	IGSB	Thu, Jun 2, 2022	51.07	51.07	50.98	51.06
966	NASDAQ	IGSB	Wed, Jun 1, 2022	51.17	51.23	50.99	51.03
965	NASDAQ	IGSB	Tue, May 31, 2022	51.27	51.30	51.19	51.27
964	NASDAQ	IGSB	Fri, May 27, 2022	51.37	51.43	51.35	51.43
963	NASDAQ	IGSB	Thu, May 26, 2022	51.39	51.45	51.32	51.35
962	NASDAQ	IGSB	Wed, May 25, 2022	51.25	51.33	51.21	51.31
961	NASDAQ	IGSB	Tue, May 24, 2022	51.01	51.20	51.01	51.15
960	NASDAQ	IGSB	Mon, May 23, 2022	50.96	51.02	50.92	50.97
959	NASDAQ	IGSB	Fri, May 20, 2022	50.96	51.00	50.94	51.00
958	NASDAQ	IGSB	Thu, May 19, 2022	50.93	51.00	50.92	50.95
957	NASDAQ	IGSB	Wed, May 18, 2022	50.81	50.90	50.81	50.83
956	NASDAQ	IGSB	Tue, May 17, 2022	50.89	50.93	50.85	50.87
955	NASDAQ	IGSB	Mon, May 16, 2022	51.01	51.09	51.01	51.06
954	NASDAQ	IGSB	Fri, May 13, 2022	50.99	51.01	50.90	50.99
953	NASDAQ	IGSB	Thu, May 12, 2022	50.99	51.06	50.99	51.02
952	NASDAQ	IGSB	Wed, May 11, 2022	50.90	51.00	50.86	50.95
951	NASDAQ	IGSB	Tue, May 10, 2022	51.03	51.05	50.94	50.96
950	NASDAQ	IGSB	Mon, May 9, 2022	50.83	50.96	50.81	50.92
949	NASDAQ	IGSB	Fri, May 6, 2022	50.80	50.90	50.77	50.79
948	NASDAQ	IGSB	Thu, May 5, 2022	50.96	50.98	50.78	50.86
947	NASDAQ	IGSB	Wed, May 4, 2022	50.77	51.10	50.68	51.06
946	NASDAQ	IGSB	Tue, May 3, 2022	50.87	50.91	50.80	50.84
945	NASDAQ	IGSB	Mon, May 2, 2022	50.79	50.83	50.74	50.79
944	NASDAQ	IGSB	Fri, Apr 29, 2022	50.90	50.99	50.87	50.91
943	NASDAQ	IGSB	Thu, Apr 28, 2022	51.08	51.11	50.99	51.04
942	NASDAQ	IGSB	Wed, Apr 27, 2022	51.23	51.25	51.10	51.12
941	NASDAQ	IGSB	Tue, Apr 26, 2022	51.23	51.32	51.17	51.21
940	NASDAQ	IGSB	Mon, Apr 25, 2022	51.05	51.20	51.05	51.14
939	NASDAQ	IGSB	Fri, Apr 22, 2022	50.79	50.97	50.75	50.93
938	NASDAQ	IGSB	Thu, Apr 21, 2022	51.07	51.07	50.86	50.92
937	NASDAQ	IGSB	Wed, Apr 20, 2022	51.09	51.16	51.09	51.12
936	NASDAQ	IGSB	Tue, Apr 19, 2022	51.15	51.17	51.03	51.05
935	NASDAQ	IGSB	Mon, Apr 18, 2022	51.27	51.30	51.23	51.25
934	NASDAQ	IGSB	Thu, Apr 14, 2022	51.43	51.45	51.29	51.30
933	NASDAQ	IGSB	Wed, Apr 13, 2022	51.43	51.50	51.41	51.45
932	NASDAQ	IGSB	Tue, Apr 12, 2022	51.36	51.44	51.35	51.37
931	NASDAQ	IGSB	Mon, Apr 11, 2022	51.22	51.27	51.21	51.23
930	NASDAQ	IGSB	Fri, Apr 8, 2022	51.27	51.34	51.21	51.28
929	NASDAQ	IGSB	Thu, Apr 7, 2022	51.44	51.48	51.38	51.40
928	NASDAQ	IGSB	Wed, Apr 6, 2022	51.31	51.45	51.22	51.35
927	NASDAQ	IGSB	Tue, Apr 5, 2022	51.59	51.59	51.40	51.42
926	NASDAQ	IGSB	Mon, Apr 4, 2022	51.58	51.62	51.54	51.62
925	NASDAQ	IGSB	Fri, Apr 1, 2022	51.49	51.60	51.45	51.55
924	NASDAQ	IGSB	Thu, Mar 31, 2022	51.74	51.78	51.70	51.72
923	NASDAQ	IGSB	Wed, Mar 30, 2022	51.66	51.72	51.64	51.71
922	NASDAQ	IGSB	Tue, Mar 29, 2022	51.57	51.70	51.55	51.70
921	NASDAQ	IGSB	Mon, Mar 28, 2022	51.49	51.54	51.45	51.49
920	NASDAQ	IGSB	Fri, Mar 25, 2022	51.61	51.61	51.46	51.49
919	NASDAQ	IGSB	Thu, Mar 24, 2022	51.66	51.71	51.60	51.69
918	NASDAQ	IGSB	Wed, Mar 23, 2022	51.70	51.73	51.66	51.69
917	NASDAQ	IGSB	Tue, Mar 22, 2022	51.62	51.69	51.62	51.68
916	NASDAQ	IGSB	Mon, Mar 21, 2022	51.84	51.85	51.67	51.67
915	NASDAQ	IGSB	Fri, Mar 18, 2022	51.90	51.93	51.87	51.92
914	NASDAQ	IGSB	Thu, Mar 17, 2022	51.86	51.94	51.85	51.94
913	NASDAQ	IGSB	Wed, Mar 16, 2022	51.81	51.93	51.67	51.85
912	NASDAQ	IGSB	Tue, Mar 15, 2022	51.81	51.82	51.76	51.79
911	NASDAQ	IGSB	Mon, Mar 14, 2022	51.84	51.84	51.70	51.71
910	NASDAQ	IGSB	Fri, Mar 11, 2022	52.03	52.04	51.94	51.94
909	NASDAQ	IGSB	Thu, Mar 10, 2022	52.09	52.10	51.99	52.02
908	NASDAQ	IGSB	Wed, Mar 9, 2022	52.12	52.19	52.12	52.16
907	NASDAQ	IGSB	Tue, Mar 8, 2022	52.23	52.25	52.05	52.13
906	NASDAQ	IGSB	Mon, Mar 7, 2022	52.46	52.48	52.30	52.30
905	NASDAQ	IGSB	Fri, Mar 4, 2022	52.62	52.66	52.54	52.55
904	NASDAQ	IGSB	Thu, Mar 3, 2022	52.58	52.60	52.55	52.56
903	NASDAQ	IGSB	Wed, Mar 2, 2022	52.71	52.72	52.55	52.55
902	NASDAQ	IGSB	Tue, Mar 1, 2022	52.81	52.93	52.81	52.85
901	NASDAQ	IGSB	Mon, Feb 28, 2022	52.69	52.80	52.69	52.80
900	NASDAQ	IGSB	Fri, Feb 25, 2022	52.60	52.60	52.55	52.60
899	NASDAQ	IGSB	Thu, Feb 24, 2022	52.56	52.63	52.52	52.59
898	NASDAQ	IGSB	Wed, Feb 23, 2022	52.59	52.60	52.53	52.53
897	NASDAQ	IGSB	Tue, Feb 22, 2022	52.64	52.67	52.59	52.63
896	NASDAQ	IGSB	Fri, Feb 18, 2022	52.73	52.75	52.69	52.69
895	NASDAQ	IGSB	Thu, Feb 17, 2022	52.70	52.74	52.70	52.72
894	NASDAQ	IGSB	Wed, Feb 16, 2022	52.68	52.70	52.63	52.69
893	NASDAQ	IGSB	Tue, Feb 15, 2022	52.64	52.69	52.63	52.64
892	NASDAQ	IGSB	Mon, Feb 14, 2022	52.65	52.69	52.62	52.63
891	NASDAQ	IGSB	Fri, Feb 11, 2022	52.71	52.81	52.65	52.80
890	NASDAQ	IGSB	Thu, Feb 10, 2022	52.82	52.83	52.61	52.62
889	NASDAQ	IGSB	Wed, Feb 9, 2022	52.97	53.00	52.93	52.93
888	NASDAQ	IGSB	Tue, Feb 8, 2022	53.00	53.00	52.94	52.94
887	NASDAQ	IGSB	Mon, Feb 7, 2022	52.95	53.03	52.95	53.03
886	NASDAQ	IGSB	Fri, Feb 4, 2022	52.99	53.00	52.95	52.97
885	NASDAQ	IGSB	Thu, Feb 3, 2022	53.17	53.18	53.13	53.16
884	NASDAQ	IGSB	Wed, Feb 2, 2022	53.25	53.27	53.23	53.25
883	NASDAQ	IGSB	Tue, Feb 1, 2022	53.21	53.22	53.14	53.21
882	NASDAQ	IGSB	Mon, Jan 31, 2022	53.22	53.26	53.18	53.23
881	NASDAQ	IGSB	Fri, Jan 28, 2022	53.17	53.24	53.16	53.22
880	NASDAQ	IGSB	Thu, Jan 27, 2022	53.22	53.25	53.19	53.20
879	NASDAQ	IGSB	Wed, Jan 26, 2022	53.43	53.46	53.25	53.27
878	NASDAQ	IGSB	Tue, Jan 25, 2022	53.45	53.47	53.40	53.40
877	NASDAQ	IGSB	Mon, Jan 24, 2022	53.43	53.50	53.42	53.45
876	NASDAQ	IGSB	Fri, Jan 21, 2022	53.43	53.45	53.41	53.43
875	NASDAQ	IGSB	Thu, Jan 20, 2022	53.38	53.40	53.33	53.33
874	NASDAQ	IGSB	Wed, Jan 19, 2022	53.41	53.44	53.36	53.36
873	NASDAQ	IGSB	Tue, Jan 18, 2022	53.43	53.44	53.36	53.36
872	NASDAQ	IGSB	Fri, Jan 14, 2022	53.58	53.58	53.52	53.52
871	NASDAQ	IGSB	Thu, Jan 13, 2022	53.61	53.62	53.59	53.62
870	NASDAQ	IGSB	Wed, Jan 12, 2022	53.60	53.62	53.58	53.58
869	NASDAQ	IGSB	Tue, Jan 11, 2022	53.54	53.61	53.52	53.60
868	NASDAQ	IGSB	Mon, Jan 10, 2022	53.58	53.60	53.55	53.58
867	NASDAQ	IGSB	Fri, Jan 7, 2022	53.61	53.64	53.59	53.62
866	NASDAQ	IGSB	Thu, Jan 6, 2022	53.67	53.68	53.64	53.64
865	NASDAQ	IGSB	Wed, Jan 5, 2022	53.84	53.84	53.72	53.73
864	NASDAQ	IGSB	Tue, Jan 4, 2022	53.80	53.86	53.78	53.86
863	NASDAQ	IGSB	Mon, Jan 3, 2022	53.81	53.81	53.75	53.80
862	NASDAQ	IGSB	Fri, Dec 31, 2021	53.93	53.93	53.88	53.88
861	NASDAQ	IGSB	Thu, Dec 30, 2021	53.88	53.91	53.82	53.90
860	NASDAQ	IGSB	Wed, Dec 29, 2021	53.87	53.88	53.84	53.87
859	NASDAQ	IGSB	Tue, Dec 28, 2021	53.90	53.91	53.87	53.88
858	NASDAQ	IGSB	Mon, Dec 27, 2021	53.86	53.89	53.85	53.89
857	NASDAQ	IGSB	Thu, Dec 23, 2021	53.87	53.88	53.85	53.88
856	NASDAQ	IGSB	Wed, Dec 22, 2021	53.86	53.87	53.83	53.86
855	NASDAQ	IGSB	Tue, Dec 21, 2021	53.79	53.86	53.72	53.85
854	NASDAQ	IGSB	Mon, Dec 20, 2021	53.90	53.93	53.87	53.88
853	NASDAQ	IGSB	Fri, Dec 17, 2021	53.90	53.92	53.87	53.87
852	NASDAQ	IGSB	Thu, Dec 16, 2021	53.87	53.90	53.87	53.90
851	NASDAQ	IGSB	Wed, Dec 15, 2021	53.81	53.88	53.76	53.87
850	NASDAQ	IGSB	Tue, Dec 14, 2021	53.86	53.86	53.83	53.85
849	NASDAQ	IGSB	Mon, Dec 13, 2021	53.87	53.91	53.85	53.87
848	NASDAQ	IGSB	Fri, Dec 10, 2021	53.84	53.89	53.83	53.85
847	NASDAQ	IGSB	Thu, Dec 9, 2021	53.84	53.86	53.82	53.83
846	NASDAQ	IGSB	Wed, Dec 8, 2021	53.83	53.84	53.79	53.83
845	NASDAQ	IGSB	Tue, Dec 7, 2021	53.82	53.86	53.81	53.85
844	NASDAQ	IGSB	Mon, Dec 6, 2021	53.92	53.92	53.85	53.86
843	NASDAQ	IGSB	Fri, Dec 3, 2021	53.81	53.95	53.81	53.92
842	NASDAQ	IGSB	Thu, Dec 2, 2021	53.85	53.87	53.81	53.82
841	NASDAQ	IGSB	Wed, Dec 1, 2021	53.87	53.90	53.82	53.87
840	NASDAQ	IGSB	Tue, Nov 30, 2021	54.16	54.22	54.03	54.05
839	NASDAQ	IGSB	Mon, Nov 29, 2021	54.02	54.09	54.00	54.08
838	NASDAQ	IGSB	Fri, Nov 26, 2021	54.04	54.05	53.98	54.03
837	NASDAQ	IGSB	Wed, Nov 24, 2021	53.92	53.94	53.90	53.93
836	NASDAQ	IGSB	Tue, Nov 23, 2021	53.97	53.99	53.94	53.94
835	NASDAQ	IGSB	Mon, Nov 22, 2021	54.05	54.08	53.97	53.99
834	NASDAQ	IGSB	Fri, Nov 19, 2021	54.19	54.22	54.12	54.12
833	NASDAQ	IGSB	Thu, Nov 18, 2021	54.12	54.16	54.10	54.15
832	NASDAQ	IGSB	Wed, Nov 17, 2021	54.08	54.15	54.07	54.13
831	NASDAQ	IGSB	Tue, Nov 16, 2021	54.05	54.12	54.05	54.10
830	NASDAQ	IGSB	Mon, Nov 15, 2021	54.17	54.17	54.09	54.09
829	NASDAQ	IGSB	Fri, Nov 12, 2021	54.16	54.18	54.14	54.16
828	NASDAQ	IGSB	Thu, Nov 11, 2021	54.18	54.18	54.11	54.13
827	NASDAQ	IGSB	Wed, Nov 10, 2021	54.29	54.29	54.18	54.18
826	NASDAQ	IGSB	Tue, Nov 9, 2021	54.39	54.40	54.37	54.37
825	NASDAQ	IGSB	Mon, Nov 8, 2021	54.41	54.41	54.34	54.35
824	NASDAQ	IGSB	Fri, Nov 5, 2021	54.36	54.45	54.35	54.44
823	NASDAQ	IGSB	Thu, Nov 4, 2021	54.34	54.38	54.32	54.36
822	NASDAQ	IGSB	Wed, Nov 3, 2021	54.28	54.30	54.19	54.30
821	NASDAQ	IGSB	Tue, Nov 2, 2021	54.24	54.29	54.24	54.29
820	NASDAQ	IGSB	Mon, Nov 1, 2021	54.17	54.23	54.17	54.22
819	NASDAQ	IGSB	Fri, Oct 29, 2021	54.24	54.32	54.22	54.30
818	NASDAQ	IGSB	Thu, Oct 28, 2021	54.28	54.34	54.27	54.29
817	NASDAQ	IGSB	Wed, Oct 27, 2021	54.33	54.34	54.26	54.30
816	NASDAQ	IGSB	Tue, Oct 26, 2021	54.30	54.31	54.28	54.30
815	NASDAQ	IGSB	Mon, Oct 25, 2021	54.28	54.31	54.28	54.31
814	NASDAQ	IGSB	Fri, Oct 22, 2021	54.24	54.27	54.20	54.25
813	NASDAQ	IGSB	Thu, Oct 21, 2021	54.28	54.28	54.25	54.25
812	NASDAQ	IGSB	Wed, Oct 20, 2021	54.35	54.37	54.34	54.36
811	NASDAQ	IGSB	Tue, Oct 19, 2021	54.34	54.36	54.33	54.34
810	NASDAQ	IGSB	Mon, Oct 18, 2021	54.33	54.36	54.31	54.34
809	NASDAQ	IGSB	Fri, Oct 15, 2021	54.45	54.45	54.40	54.41
808	NASDAQ	IGSB	Thu, Oct 14, 2021	54.47	54.49	54.46	54.47
807	NASDAQ	IGSB	Wed, Oct 13, 2021	54.42	54.45	54.41	54.43
806	NASDAQ	IGSB	Tue, Oct 12, 2021	54.42	54.45	54.40	54.45
805	NASDAQ	IGSB	Mon, Oct 11, 2021	54.44	54.45	54.41	54.42
804	NASDAQ	IGSB	Fri, Oct 8, 2021	54.52	54.53	54.47	54.47
803	NASDAQ	IGSB	Thu, Oct 7, 2021	54.55	54.56	54.52	54.52
802	NASDAQ	IGSB	Wed, Oct 6, 2021	54.54	54.56	54.53	54.55
801	NASDAQ	IGSB	Tue, Oct 5, 2021	54.60	54.60	54.56	54.58
800	NASDAQ	IGSB	Mon, Oct 4, 2021	54.61	54.63	54.60	54.63
799	NASDAQ	IGSB	Fri, Oct 1, 2021	54.61	54.66	54.60	54.66
798	NASDAQ	IGSB	Thu, Sep 30, 2021	54.62	54.64	54.61	54.64
797	NASDAQ	IGSB	Wed, Sep 29, 2021	54.62	54.65	54.60	54.61
796	NASDAQ	IGSB	Tue, Sep 28, 2021	54.64	54.64	54.59	54.60
795	NASDAQ	IGSB	Mon, Sep 27, 2021	54.65	54.66	54.63	54.65
794	NASDAQ	IGSB	Fri, Sep 24, 2021	54.66	54.67	54.65	54.66
793	NASDAQ	IGSB	Thu, Sep 23, 2021	54.72	54.72	54.67	54.67
792	NASDAQ	IGSB	Wed, Sep 22, 2021	54.75	54.78	54.71	54.74
791	NASDAQ	IGSB	Tue, Sep 21, 2021	54.76	54.78	54.75	54.76
790	NASDAQ	IGSB	Mon, Sep 20, 2021	54.71	54.74	54.71	54.73
789	NASDAQ	IGSB	Fri, Sep 17, 2021	54.73	54.75	54.71	54.74
788	NASDAQ	IGSB	Thu, Sep 16, 2021	54.74	54.76	54.73	54.76
787	NASDAQ	IGSB	Wed, Sep 15, 2021	54.78	54.79	54.76	54.78
786	NASDAQ	IGSB	Tue, Sep 14, 2021	54.80	54.81	54.78	54.78
785	NASDAQ	IGSB	Mon, Sep 13, 2021	54.76	54.80	54.76	54.77
784	NASDAQ	IGSB	Fri, Sep 10, 2021	54.78	54.78	54.74	54.76
783	NASDAQ	IGSB	Thu, Sep 9, 2021	54.75	54.80	54.74	54.79
782	NASDAQ	IGSB	Wed, Sep 8, 2021	54.73	54.75	54.72	54.74
781	NASDAQ	IGSB	Tue, Sep 7, 2021	54.74	54.74	54.71	54.72
780	NASDAQ	IGSB	Fri, Sep 3, 2021	54.78	54.78	54.76	54.77
779	NASDAQ	IGSB	Thu, Sep 2, 2021	54.78	54.79	54.75	54.77
778	NASDAQ	IGSB	Wed, Sep 1, 2021	54.77	54.77	54.72	54.74
777	NASDAQ	IGSB	Tue, Aug 31, 2021	54.82	54.84	54.80	54.83
776	NASDAQ	IGSB	Mon, Aug 30, 2021	54.79	54.82	54.78	54.80
775	NASDAQ	IGSB	Fri, Aug 27, 2021	54.72	54.80	54.70	54.80
774	NASDAQ	IGSB	Thu, Aug 26, 2021	54.74	54.75	54.70	54.71
773	NASDAQ	IGSB	Wed, Aug 25, 2021	54.75	54.75	54.72	54.73
772	NASDAQ	IGSB	Tue, Aug 24, 2021	54.73	54.76	54.72	54.73
771	NASDAQ	IGSB	Mon, Aug 23, 2021	54.75	54.76	54.73	54.74
770	NASDAQ	IGSB	Fri, Aug 20, 2021	54.75	54.76	54.74	54.75
769	NASDAQ	IGSB	Thu, Aug 19, 2021	54.75	54.76	54.72	54.74
768	NASDAQ	IGSB	Wed, Aug 18, 2021	54.75	54.76	54.71	54.72
767	NASDAQ	IGSB	Tue, Aug 17, 2021	54.75	54.77	54.75	54.75
766	NASDAQ	IGSB	Mon, Aug 16, 2021	54.77	54.80	54.77	54.78
765	NASDAQ	IGSB	Fri, Aug 13, 2021	54.72	54.76	54.71	54.74
764	NASDAQ	IGSB	Thu, Aug 12, 2021	54.71	54.72	54.69	54.70
763	NASDAQ	IGSB	Wed, Aug 11, 2021	54.69	54.73	54.68	54.72
762	NASDAQ	IGSB	Tue, Aug 10, 2021	54.71	54.71	54.66	54.67
761	NASDAQ	IGSB	Mon, Aug 9, 2021	54.76	54.77	54.70	54.70
760	NASDAQ	IGSB	Fri, Aug 6, 2021	54.77	54.77	54.75	54.75
759	NASDAQ	IGSB	Thu, Aug 5, 2021	54.83	54.84	54.80	54.80
758	NASDAQ	IGSB	Wed, Aug 4, 2021	54.92	54.94	54.83	54.86
757	NASDAQ	IGSB	Tue, Aug 3, 2021	54.88	54.90	54.87	54.89
756	NASDAQ	IGSB	Mon, Aug 2, 2021	54.88	54.90	54.86	54.87
755	NASDAQ	IGSB	Fri, Jul 30, 2021	54.91	54.92	54.89	54.92
754	NASDAQ	IGSB	Thu, Jul 29, 2021	54.89	54.90	54.88	54.90
753	NASDAQ	IGSB	Wed, Jul 28, 2021	54.87	54.91	54.85	54.90
752	NASDAQ	IGSB	Tue, Jul 27, 2021	54.89	54.89	54.85	54.87
751	NASDAQ	IGSB	Mon, Jul 26, 2021	54.87	54.87	54.83	54.84
750	NASDAQ	IGSB	Fri, Jul 23, 2021	54.82	54.88	54.81	54.88
749	NASDAQ	IGSB	Thu, Jul 22, 2021	54.83	54.87	54.83	54.86
748	NASDAQ	IGSB	Wed, Jul 21, 2021	54.84	54.85	54.83	54.84
747	NASDAQ	IGSB	Tue, Jul 20, 2021	54.90	54.91	54.84	54.89
746	NASDAQ	IGSB	Mon, Jul 19, 2021	54.82	54.86	54.81	54.83
745	NASDAQ	IGSB	Fri, Jul 16, 2021	54.76	54.79	54.75	54.77
744	NASDAQ	IGSB	Thu, Jul 15, 2021	54.80	54.81	54.75	54.77
743	NASDAQ	IGSB	Wed, Jul 14, 2021	54.77	54.79	54.76	54.79
742	NASDAQ	IGSB	Tue, Jul 13, 2021	54.77	54.77	54.73	54.73
741	NASDAQ	IGSB	Mon, Jul 12, 2021	54.80	54.81	54.76	54.78
740	NASDAQ	IGSB	Fri, Jul 9, 2021	54.82	54.82	54.79	54.81
739	NASDAQ	IGSB	Thu, Jul 8, 2021	54.81	54.85	54.81	54.83
738	NASDAQ	IGSB	Wed, Jul 7, 2021	54.80	54.82	54.78	54.82
737	NASDAQ	IGSB	Tue, Jul 6, 2021	54.76	54.82	54.75	54.80
736	NASDAQ	IGSB	Fri, Jul 2, 2021	54.74	54.76	54.72	54.76
735	NASDAQ	IGSB	Thu, Jul 1, 2021	54.74	54.74	54.69	54.71
734	NASDAQ	IGSB	Wed, Jun 30, 2021	54.80	54.82	54.79	54.81
733	NASDAQ	IGSB	Tue, Jun 29, 2021	54.75	54.79	54.75	54.78
732	NASDAQ	IGSB	Mon, Jun 28, 2021	54.76	54.78	54.76	54.76
731	NASDAQ	IGSB	Fri, Jun 25, 2021	54.76	54.78	54.73	54.75
730	NASDAQ	IGSB	Thu, Jun 24, 2021	54.76	54.78	54.74	54.75
729	NASDAQ	IGSB	Wed, Jun 23, 2021	54.77	54.80	54.75	54.75
728	NASDAQ	IGSB	Tue, Jun 22, 2021	54.74	54.78	54.73	54.78
727	NASDAQ	IGSB	Mon, Jun 21, 2021	54.71	54.74	54.68	54.73
726	NASDAQ	IGSB	Fri, Jun 18, 2021	54.73	54.74	54.66	54.72
725	NASDAQ	IGSB	Thu, Jun 17, 2021	54.77	54.79	54.75	54.77
724	NASDAQ	IGSB	Wed, Jun 16, 2021	54.90	54.91	54.75	54.78
723	NASDAQ	IGSB	Tue, Jun 15, 2021	54.88	54.90	54.87	54.88
722	NASDAQ	IGSB	Mon, Jun 14, 2021	54.91	54.91	54.86	54.87
721	NASDAQ	IGSB	Fri, Jun 11, 2021	54.94	54.95	54.90	54.91
720	NASDAQ	IGSB	Thu, Jun 10, 2021	54.86	54.92	54.86	54.91
719	NASDAQ	IGSB	Wed, Jun 9, 2021	54.89	54.93	54.89	54.90
718	NASDAQ	IGSB	Tue, Jun 8, 2021	54.88	54.89	54.85	54.87
717	NASDAQ	IGSB	Mon, Jun 7, 2021	54.84	54.85	54.80	54.84
716	NASDAQ	IGSB	Fri, Jun 4, 2021	54.78	54.85	54.78	54.84
715	NASDAQ	IGSB	Thu, Jun 3, 2021	54.79	54.79	54.77	54.79
714	NASDAQ	IGSB	Wed, Jun 2, 2021	54.84	54.86	54.84	54.86
713	NASDAQ	IGSB	Tue, Jun 1, 2021	54.79	54.84	54.79	54.83
712	NASDAQ	IGSB	Fri, May 28, 2021	54.87	54.94	54.87	54.90
711	NASDAQ	IGSB	Thu, May 27, 2021	54.98	55.00	54.88	54.88
710	NASDAQ	IGSB	Wed, May 26, 2021	54.90	54.92	54.87	54.92
709	NASDAQ	IGSB	Tue, May 25, 2021	54.87	54.91	54.86	54.90
708	NASDAQ	IGSB	Mon, May 24, 2021	54.88	54.88	54.85	54.86
707	NASDAQ	IGSB	Fri, May 21, 2021	54.88	54.88	54.84	54.86
706	NASDAQ	IGSB	Thu, May 20, 2021	54.79	54.86	54.78	54.86
705	NASDAQ	IGSB	Wed, May 19, 2021	54.85	54.85	54.75	54.76
704	NASDAQ	IGSB	Tue, May 18, 2021	54.80	54.83	54.80	54.80
703	NASDAQ	IGSB	Mon, May 17, 2021	54.81	54.82	54.79	54.81
702	NASDAQ	IGSB	Fri, May 14, 2021	54.81	54.83	54.80	54.83
701	NASDAQ	IGSB	Thu, May 13, 2021	54.76	54.80	54.75	54.79
700	NASDAQ	IGSB	Wed, May 12, 2021	54.52	54.83	54.52	54.73
699	NASDAQ	IGSB	Tue, May 11, 2021	54.81	54.93	54.76	54.79
698	NASDAQ	IGSB	Mon, May 10, 2021	54.82	54.85	54.81	54.83
697	NASDAQ	IGSB	Fri, May 7, 2021	54.84	54.88	54.82	54.84
696	NASDAQ	IGSB	Thu, May 6, 2021	54.76	54.80	54.76	54.80
695	NASDAQ	IGSB	Wed, May 5, 2021	54.75	54.78	54.74	54.78
694	NASDAQ	IGSB	Tue, May 4, 2021	54.82	54.82	54.73	54.76
693	NASDAQ	IGSB	Mon, May 3, 2021	54.74	54.75	54.69	54.74
692	NASDAQ	IGSB	Fri, Apr 30, 2021	54.78	54.81	54.77	54.81
691	NASDAQ	IGSB	Thu, Apr 29, 2021	54.79	54.79	54.75	54.79
690	NASDAQ	IGSB	Wed, Apr 28, 2021	54.76	54.79	54.74	54.78
689	NASDAQ	IGSB	Tue, Apr 27, 2021	54.72	54.78	54.72	54.74
688	NASDAQ	IGSB	Mon, Apr 26, 2021	54.79	54.79	54.76	54.76
687	NASDAQ	IGSB	Fri, Apr 23, 2021	54.77	54.80	54.76	54.78
686	NASDAQ	IGSB	Thu, Apr 22, 2021	54.78	54.78	54.75	54.76
685	NASDAQ	IGSB	Wed, Apr 21, 2021	54.79	54.79	54.73	54.77
684	NASDAQ	IGSB	Tue, Apr 20, 2021	54.71	54.78	54.71	54.75
683	NASDAQ	IGSB	Mon, Apr 19, 2021	54.67	54.73	54.66	54.71
682	NASDAQ	IGSB	Fri, Apr 16, 2021	54.79	54.79	54.72	54.73
681	NASDAQ	IGSB	Thu, Apr 15, 2021	54.75	54.79	54.73	54.78
680	NASDAQ	IGSB	Wed, Apr 14, 2021	54.71	54.73	54.70	54.72
679	NASDAQ	IGSB	Tue, Apr 13, 2021	54.68	54.76	54.68	54.74
678	NASDAQ	IGSB	Mon, Apr 12, 2021	54.68	54.69	54.66	54.67
677	NASDAQ	IGSB	Fri, Apr 9, 2021	54.67	54.72	54.65	54.68
676	NASDAQ	IGSB	Thu, Apr 8, 2021	54.69	54.73	54.68	54.73
675	NASDAQ	IGSB	Wed, Apr 7, 2021	54.70	54.70	54.66	54.66
674	NASDAQ	IGSB	Tue, Apr 6, 2021	54.60	54.67	54.60	54.65
673	NASDAQ	IGSB	Mon, Apr 5, 2021	54.50	54.60	54.50	54.57
672	NASDAQ	IGSB	Thu, Apr 1, 2021	54.60	54.65	54.58	54.60
671	NASDAQ	IGSB	Wed, Mar 31, 2021	54.67	54.73	54.67	54.68
670	NASDAQ	IGSB	Tue, Mar 30, 2021	54.65	54.67	54.61	54.66
669	NASDAQ	IGSB	Mon, Mar 29, 2021	54.68	54.69	54.64	54.64
668	NASDAQ	IGSB	Fri, Mar 26, 2021	54.66	54.69	54.65	54.68
667	NASDAQ	IGSB	Thu, Mar 25, 2021	54.68	54.70	54.65	54.68
666	NASDAQ	IGSB	Wed, Mar 24, 2021	54.59	54.69	54.59	54.68
665	NASDAQ	IGSB	Tue, Mar 23, 2021	54.65	54.69	54.65	54.65
664	NASDAQ	IGSB	Mon, Mar 22, 2021	54.61	54.64	54.60	54.63
663	NASDAQ	IGSB	Fri, Mar 19, 2021	54.59	54.63	54.57	54.61
662	NASDAQ	IGSB	Thu, Mar 18, 2021	54.63	54.63	54.56	54.62
661	NASDAQ	IGSB	Wed, Mar 17, 2021	54.60	54.75	54.58	54.70
660	NASDAQ	IGSB	Tue, Mar 16, 2021	54.62	54.65	54.61	54.61
659	NASDAQ	IGSB	Mon, Mar 15, 2021	54.59	54.62	54.58	54.62
658	NASDAQ	IGSB	Fri, Mar 12, 2021	54.58	54.62	54.56	54.59
657	NASDAQ	IGSB	Thu, Mar 11, 2021	54.77	54.77	54.62	54.67
656	NASDAQ	IGSB	Wed, Mar 10, 2021	54.53	54.64	54.53	54.62
655	NASDAQ	IGSB	Tue, Mar 9, 2021	54.52	54.57	54.52	54.54
654	NASDAQ	IGSB	Mon, Mar 8, 2021	54.63	54.63	54.49	54.50
653	NASDAQ	IGSB	Fri, Mar 5, 2021	54.65	54.69	54.61	54.68
652	NASDAQ	IGSB	Thu, Mar 4, 2021	54.75	54.80	54.70	54.70
651	NASDAQ	IGSB	Wed, Mar 3, 2021	54.80	54.80	54.76	54.76
650	NASDAQ	IGSB	Tue, Mar 2, 2021	54.80	54.85	54.78	54.85
649	NASDAQ	IGSB	Mon, Mar 1, 2021	54.79	54.83	54.77	54.82
648	NASDAQ	IGSB	Fri, Feb 26, 2021	54.89	54.90	54.48	54.87
647	NASDAQ	IGSB	Thu, Feb 25, 2021	54.84	54.96	54.73	54.76
646	NASDAQ	IGSB	Wed, Feb 24, 2021	54.74	55.05	54.69	55.01
645	NASDAQ	IGSB	Tue, Feb 23, 2021	55.00	55.02	54.96	55.02
644	NASDAQ	IGSB	Mon, Feb 22, 2021	55.03	55.03	54.98	54.99
643	NASDAQ	IGSB	Fri, Feb 19, 2021	55.05	55.08	55.03	55.03
642	NASDAQ	IGSB	Thu, Feb 18, 2021	55.27	55.27	55.01	55.06
641	NASDAQ	IGSB	Wed, Feb 17, 2021	55.07	55.08	55.04	55.08
640	NASDAQ	IGSB	Tue, Feb 16, 2021	55.14	55.14	55.03	55.04
639	NASDAQ	IGSB	Fri, Feb 12, 2021	55.10	55.11	55.08	55.08
638	NASDAQ	IGSB	Thu, Feb 11, 2021	55.11	55.12	55.09	55.10
637	NASDAQ	IGSB	Wed, Feb 10, 2021	55.11	55.11	55.08	55.09
636	NASDAQ	IGSB	Tue, Feb 9, 2021	55.07	55.12	55.07	55.08
635	NASDAQ	IGSB	Mon, Feb 8, 2021	55.08	55.11	55.07	55.08
634	NASDAQ	IGSB	Fri, Feb 5, 2021	55.08	55.10	55.05	55.09
633	NASDAQ	IGSB	Thu, Feb 4, 2021	55.05	55.08	55.04	55.08
632	NASDAQ	IGSB	Wed, Feb 3, 2021	55.07	55.07	55.03	55.06
631	NASDAQ	IGSB	Tue, Feb 2, 2021	55.05	55.06	55.02	55.06
630	NASDAQ	IGSB	Mon, Feb 1, 2021	55.04	55.08	55.03	55.07
629	NASDAQ	IGSB	Fri, Jan 29, 2021	55.06	55.12	55.05	55.12
628	NASDAQ	IGSB	Thu, Jan 28, 2021	55.10	55.12	55.05	55.10
627	NASDAQ	IGSB	Wed, Jan 27, 2021	55.13	55.14	55.10	55.11
626	NASDAQ	IGSB	Tue, Jan 26, 2021	55.11	55.14	55.08	55.12
625	NASDAQ	IGSB	Mon, Jan 25, 2021	55.10	55.15	55.07	55.13
624	NASDAQ	IGSB	Fri, Jan 22, 2021	55.18	55.18	55.08	55.13
623	NASDAQ	IGSB	Thu, Jan 21, 2021	55.08	55.12	55.06	55.12
622	NASDAQ	IGSB	Wed, Jan 20, 2021	55.10	55.11	55.06	55.11
621	NASDAQ	IGSB	Tue, Jan 19, 2021	55.09	55.09	55.06	55.08
620	NASDAQ	IGSB	Fri, Jan 15, 2021	55.07	55.09	55.06	55.07
619	NASDAQ	IGSB	Thu, Jan 14, 2021	55.10	55.12	55.05	55.07
618	NASDAQ	IGSB	Wed, Jan 13, 2021	55.05	55.13	55.05	55.12
617	NASDAQ	IGSB	Tue, Jan 12, 2021	55.03	55.07	55.01	55.07
616	NASDAQ	IGSB	Mon, Jan 11, 2021	55.09	55.09	55.03	55.03
615	NASDAQ	IGSB	Fri, Jan 8, 2021	55.09	55.09	55.04	55.08
614	NASDAQ	IGSB	Thu, Jan 7, 2021	55.05	55.10	55.05	55.09
613	NASDAQ	IGSB	Wed, Jan 6, 2021	55.10	55.11	55.06	55.09
612	NASDAQ	IGSB	Tue, Jan 5, 2021	55.06	55.15	55.06	55.14
611	NASDAQ	IGSB	Mon, Jan 4, 2021	55.17	55.18	55.13	55.17
610	NASDAQ	IGSB	Thu, Dec 31, 2020	55.16	55.18	55.15	55.17
609	NASDAQ	IGSB	Wed, Dec 30, 2020	55.13	55.16	55.13	55.15
608	NASDAQ	IGSB	Tue, Dec 29, 2020	55.12	55.14	55.10	55.13
607	NASDAQ	IGSB	Mon, Dec 28, 2020	55.30	55.30	55.07	55.10
606	NASDAQ	IGSB	Thu, Dec 24, 2020	55.08	55.10	55.06	55.09
605	NASDAQ	IGSB	Wed, Dec 23, 2020	55.04	55.08	55.01	55.07
604	NASDAQ	IGSB	Tue, Dec 22, 2020	55.00	55.06	55.00	55.06
603	NASDAQ	IGSB	Mon, Dec 21, 2020	55.00	55.09	54.97	54.97
602	NASDAQ	IGSB	Fri, Dec 18, 2020	55.02	55.04	55.01	55.04
601	NASDAQ	IGSB	Thu, Dec 17, 2020	55.01	55.07	54.99	55.02
600	NASDAQ	IGSB	Wed, Dec 16, 2020	55.08	55.14	55.06	55.14
599	NASDAQ	IGSB	Tue, Dec 15, 2020	55.07	55.10	55.05	55.10
598	NASDAQ	IGSB	Mon, Dec 14, 2020	55.04	55.07	55.03	55.07
597	NASDAQ	IGSB	Fri, Dec 11, 2020	55.01	55.06	55.01	55.05
596	NASDAQ	IGSB	Thu, Dec 10, 2020	55.00	55.04	54.99	55.02
595	NASDAQ	IGSB	Wed, Dec 9, 2020	55.00	55.01	54.96	54.96
594	NASDAQ	IGSB	Tue, Dec 8, 2020	55.03	55.05	55.01	55.03
593	NASDAQ	IGSB	Mon, Dec 7, 2020	55.04	55.05	54.99	55.03
592	NASDAQ	IGSB	Fri, Dec 4, 2020	54.98	55.03	54.98	55.01
591	NASDAQ	IGSB	Thu, Dec 3, 2020	55.02	55.05	55.01	55.03
590	NASDAQ	IGSB	Wed, Dec 2, 2020	55.00	55.02	54.96	55.00
589	NASDAQ	IGSB	Tue, Dec 1, 2020	55.00	55.16	54.98	55.00
588	NASDAQ	IGSB	Mon, Nov 30, 2020	55.11	55.20	55.10	55.14
587	NASDAQ	IGSB	Fri, Nov 27, 2020	55.08	55.09	55.06	55.09
586	NASDAQ	IGSB	Wed, Nov 25, 2020	55.04	55.08	55.04	55.06
585	NASDAQ	IGSB	Tue, Nov 24, 2020	55.08	55.08	55.01	55.04
584	NASDAQ	IGSB	Mon, Nov 23, 2020	55.00	55.02	54.99	55.02
583	NASDAQ	IGSB	Fri, Nov 20, 2020	55.00	55.04	54.97	55.01
582	NASDAQ	IGSB	Thu, Nov 19, 2020	54.99	55.04	54.96	55.04
581	NASDAQ	IGSB	Wed, Nov 18, 2020	54.98	55.00	54.96	54.98
580	NASDAQ	IGSB	Tue, Nov 17, 2020	54.94	55.00	54.93	54.98
579	NASDAQ	IGSB	Mon, Nov 16, 2020	54.89	54.95	54.89	54.95
578	NASDAQ	IGSB	Fri, Nov 13, 2020	54.90	54.96	54.90	54.93
577	NASDAQ	IGSB	Thu, Nov 12, 2020	54.87	54.92	54.86	54.89
576	NASDAQ	IGSB	Wed, Nov 11, 2020	54.85	54.87	54.83	54.86
575	NASDAQ	IGSB	Tue, Nov 10, 2020	54.81	54.89	54.80	54.86
574	NASDAQ	IGSB	Mon, Nov 9, 2020	54.95	55.00	54.87	54.88
573	NASDAQ	IGSB	Fri, Nov 6, 2020	54.92	54.94	54.89	54.93
572	NASDAQ	IGSB	Thu, Nov 5, 2020	54.91	54.96	54.90	54.92
571	NASDAQ	IGSB	Wed, Nov 4, 2020	54.88	54.93	54.85	54.90
570	NASDAQ	IGSB	Tue, Nov 3, 2020	54.80	54.80	54.78	54.79
569	NASDAQ	IGSB	Mon, Nov 2, 2020	54.81	54.82	54.77	54.81
568	NASDAQ	IGSB	Fri, Oct 30, 2020	54.91	54.92	54.87	54.89
567	NASDAQ	IGSB	Thu, Oct 29, 2020	54.90	54.93	54.89	54.90
566	NASDAQ	IGSB	Wed, Oct 28, 2020	54.96	54.98	54.92	54.92
565	NASDAQ	IGSB	Tue, Oct 27, 2020	54.97	54.99	54.96	54.99
564	NASDAQ	IGSB	Mon, Oct 26, 2020	54.93	54.97	54.93	54.95
563	NASDAQ	IGSB	Fri, Oct 23, 2020	54.93	54.95	54.93	54.94
562	NASDAQ	IGSB	Thu, Oct 22, 2020	54.94	54.95	54.91	54.92
561	NASDAQ	IGSB	Wed, Oct 21, 2020	54.93	54.95	54.91	54.92
560	NASDAQ	IGSB	Tue, Oct 20, 2020	54.91	54.94	54.91	54.93
559	NASDAQ	IGSB	Mon, Oct 19, 2020	54.94	54.95	54.92	54.92
558	NASDAQ	IGSB	Fri, Oct 16, 2020	54.94	54.98	54.94	54.95
557	NASDAQ	IGSB	Thu, Oct 15, 2020	54.97	54.97	54.93	54.94
556	NASDAQ	IGSB	Wed, Oct 14, 2020	54.96	54.96	54.92	54.94
555	NASDAQ	IGSB	Tue, Oct 13, 2020	54.94	54.98	54.93	54.94
554	NASDAQ	IGSB	Mon, Oct 12, 2020	54.96	54.98	54.94	54.98
553	NASDAQ	IGSB	Fri, Oct 9, 2020	54.90	54.92	54.89	54.92
552	NASDAQ	IGSB	Thu, Oct 8, 2020	54.85	54.89	54.85	54.89
551	NASDAQ	IGSB	Wed, Oct 7, 2020	54.84	54.87	54.83	54.87
550	NASDAQ	IGSB	Tue, Oct 6, 2020	54.86	54.90	54.83	54.86
549	NASDAQ	IGSB	Mon, Oct 5, 2020	54.87	54.88	54.84	54.84
548	NASDAQ	IGSB	Fri, Oct 2, 2020	54.86	54.87	54.83	54.87
547	NASDAQ	IGSB	Thu, Oct 1, 2020	54.83	54.85	54.78	54.84
546	NASDAQ	IGSB	Wed, Sep 30, 2020	54.89	54.92	54.89	54.91
545	NASDAQ	IGSB	Tue, Sep 29, 2020	54.85	54.92	54.85	54.90
544	NASDAQ	IGSB	Mon, Sep 28, 2020	54.84	54.91	54.84	54.87
543	NASDAQ	IGSB	Fri, Sep 25, 2020	54.82	54.87	54.82	54.85
542	NASDAQ	IGSB	Thu, Sep 24, 2020	54.84	54.87	54.79	54.81
541	NASDAQ	IGSB	Wed, Sep 23, 2020	54.95	54.98	54.89	54.90
540	NASDAQ	IGSB	Tue, Sep 22, 2020	54.97	54.98	54.95	54.98
539	NASDAQ	IGSB	Mon, Sep 21, 2020	54.99	55.01	54.94	54.97
538	NASDAQ	IGSB	Fri, Sep 18, 2020	55.03	55.03	54.96	54.97
537	NASDAQ	IGSB	Thu, Sep 17, 2020	55.00	55.03	54.97	54.98
536	NASDAQ	IGSB	Wed, Sep 16, 2020	55.00	55.04	54.99	55.01
535	NASDAQ	IGSB	Tue, Sep 15, 2020	54.96	55.00	54.96	54.99
534	NASDAQ	IGSB	Mon, Sep 14, 2020	54.96	54.99	54.95	54.96
533	NASDAQ	IGSB	Fri, Sep 11, 2020	54.96	54.99	54.94	54.97
532	NASDAQ	IGSB	Thu, Sep 10, 2020	54.96	54.97	54.93	54.93
531	NASDAQ	IGSB	Wed, Sep 9, 2020	54.94	54.98	54.94	54.95
530	NASDAQ	IGSB	Tue, Sep 8, 2020	54.93	54.97	54.93	54.94
529	NASDAQ	IGSB	Fri, Sep 4, 2020	55.01	55.03	54.96	54.97
528	NASDAQ	IGSB	Thu, Sep 3, 2020	55.05	55.08	55.00	55.00
527	NASDAQ	IGSB	Wed, Sep 2, 2020	55.02	55.07	55.00	55.05
526	NASDAQ	IGSB	Tue, Sep 1, 2020	55.00	55.05	54.98	55.04
525	NASDAQ	IGSB	Mon, Aug 31, 2020	55.06	55.09	55.04	55.09
524	NASDAQ	IGSB	Fri, Aug 28, 2020	55.03	55.04	54.99	55.03
523	NASDAQ	IGSB	Thu, Aug 27, 2020	55.03	55.03	54.96	54.96
522	NASDAQ	IGSB	Wed, Aug 26, 2020	54.99	55.02	54.97	55.00
521	NASDAQ	IGSB	Tue, Aug 25, 2020	55.00	55.03	54.98	55.00
520	NASDAQ	IGSB	Mon, Aug 24, 2020	55.02	55.02	54.99	55.01
519	NASDAQ	IGSB	Fri, Aug 21, 2020	55.01	55.02	54.99	55.01
518	NASDAQ	IGSB	Thu, Aug 20, 2020	54.98	55.00	54.92	54.99
517	NASDAQ	IGSB	Wed, Aug 19, 2020	55.02	55.02	54.97	54.97
516	NASDAQ	IGSB	Tue, Aug 18, 2020	54.94	55.00	54.91	54.98
515	NASDAQ	IGSB	Mon, Aug 17, 2020	54.92	54.96	54.90	54.95
514	NASDAQ	IGSB	Fri, Aug 14, 2020	54.90	54.94	54.89	54.89
513	NASDAQ	IGSB	Thu, Aug 13, 2020	54.96	54.97	54.89	54.94
512	NASDAQ	IGSB	Wed, Aug 12, 2020	55.00	55.01	54.96	54.97
511	NASDAQ	IGSB	Tue, Aug 11, 2020	55.02	55.02	54.98	54.99
510	NASDAQ	IGSB	Mon, Aug 10, 2020	55.08	55.08	55.00	55.03
509	NASDAQ	IGSB	Fri, Aug 7, 2020	55.04	55.06	55.01	55.02
508	NASDAQ	IGSB	Thu, Aug 6, 2020	55.02	55.05	55.01	55.04
507	NASDAQ	IGSB	Wed, Aug 5, 2020	54.99	55.03	54.99	55.02
506	NASDAQ	IGSB	Tue, Aug 4, 2020	54.98	55.01	54.97	55.01
505	NASDAQ	IGSB	Mon, Aug 3, 2020	54.95	54.99	54.93	54.99
504	NASDAQ	IGSB	Fri, Jul 31, 2020	55.00	55.05	55.00	55.05
503	NASDAQ	IGSB	Thu, Jul 30, 2020	54.97	55.02	54.97	55.00
502	NASDAQ	IGSB	Wed, Jul 29, 2020	54.92	55.01	54.91	54.99
501	NASDAQ	IGSB	Tue, Jul 28, 2020	54.90	54.97	54.87	54.94
500	NASDAQ	IGSB	Mon, Jul 27, 2020	54.89	54.93	54.87	54.90
499	NASDAQ	IGSB	Fri, Jul 24, 2020	54.94	54.94	54.88	54.90
498	NASDAQ	IGSB	Thu, Jul 23, 2020	54.92	54.95	54.87	54.89
497	NASDAQ	IGSB	Wed, Jul 22, 2020	54.92	54.93	54.89	54.93
496	NASDAQ	IGSB	Tue, Jul 21, 2020	54.87	54.91	54.85	54.89
495	NASDAQ	IGSB	Mon, Jul 20, 2020	54.86	54.89	54.83	54.86
494	NASDAQ	IGSB	Fri, Jul 17, 2020	54.80	54.86	54.79	54.86
493	NASDAQ	IGSB	Thu, Jul 16, 2020	54.78	54.85	54.78	54.80
492	NASDAQ	IGSB	Wed, Jul 15, 2020	54.77	54.79	54.76	54.78
491	NASDAQ	IGSB	Tue, Jul 14, 2020	54.72	54.77	54.70	54.76
490	NASDAQ	IGSB	Mon, Jul 13, 2020	54.72	54.78	54.71	54.72
489	NASDAQ	IGSB	Fri, Jul 10, 2020	54.73	54.73	54.68	54.72
488	NASDAQ	IGSB	Thu, Jul 9, 2020	54.70	54.74	54.68	54.73
487	NASDAQ	IGSB	Wed, Jul 8, 2020	54.70	54.73	54.69	54.72
486	NASDAQ	IGSB	Tue, Jul 7, 2020	54.71	54.76	54.68	54.69
485	NASDAQ	IGSB	Mon, Jul 6, 2020	54.74	54.77	54.64	54.74
484	NASDAQ	IGSB	Thu, Jul 2, 2020	54.72	54.77	54.68	54.77
483	NASDAQ	IGSB	Wed, Jul 1, 2020	54.68	54.70	54.61	54.70
482	NASDAQ	IGSB	Tue, Jun 30, 2020	54.74	54.77	54.69	54.71
481	NASDAQ	IGSB	Mon, Jun 29, 2020	54.69	54.73	54.64	54.72
480	NASDAQ	IGSB	Fri, Jun 26, 2020	54.69	54.70	54.66	54.69
479	NASDAQ	IGSB	Thu, Jun 25, 2020	54.63	54.68	54.60	54.66
478	NASDAQ	IGSB	Wed, Jun 24, 2020	54.68	54.68	54.57	54.64
477	NASDAQ	IGSB	Tue, Jun 23, 2020	54.68	54.71	54.65	54.68
476	NASDAQ	IGSB	Mon, Jun 22, 2020	54.63	54.68	54.60	54.67
475	NASDAQ	IGSB	Fri, Jun 19, 2020	54.64	54.67	54.58	54.61
474	NASDAQ	IGSB	Thu, Jun 18, 2020	54.61	54.63	54.58	54.62
473	NASDAQ	IGSB	Wed, Jun 17, 2020	54.76	54.76	54.57	54.61
472	NASDAQ	IGSB	Tue, Jun 16, 2020	54.85	54.85	54.57	54.60
471	NASDAQ	IGSB	Mon, Jun 15, 2020	54.35	54.78	54.30	54.73
470	NASDAQ	IGSB	Fri, Jun 12, 2020	54.40	54.42	54.30	54.41
469	NASDAQ	IGSB	Thu, Jun 11, 2020	54.47	54.49	54.18	54.18
468	NASDAQ	IGSB	Wed, Jun 10, 2020	54.50	54.55	54.41	54.50
467	NASDAQ	IGSB	Tue, Jun 9, 2020	54.48	54.50	54.41	54.47
466	NASDAQ	IGSB	Mon, Jun 8, 2020	54.49	54.52	54.44	54.49
465	NASDAQ	IGSB	Fri, Jun 5, 2020	54.43	54.46	54.35	54.44
464	NASDAQ	IGSB	Thu, Jun 4, 2020	54.40	54.45	54.24	54.25
463	NASDAQ	IGSB	Wed, Jun 3, 2020	54.37	54.42	54.33	54.34
462	NASDAQ	IGSB	Tue, Jun 2, 2020	54.32	54.37	54.30	54.37
461	NASDAQ	IGSB	Mon, Jun 1, 2020	54.26	54.34	54.15	54.27
460	NASDAQ	IGSB	Fri, May 29, 2020	54.27	54.38	54.25	54.37
459	NASDAQ	IGSB	Thu, May 28, 2020	54.19	54.26	54.16	54.26
458	NASDAQ	IGSB	Wed, May 27, 2020	54.18	54.20	54.07	54.18
457	NASDAQ	IGSB	Tue, May 26, 2020	54.09	54.17	54.07	54.11
456	NASDAQ	IGSB	Fri, May 22, 2020	54.06	54.10	54.01	54.07
455	NASDAQ	IGSB	Thu, May 21, 2020	54.06	54.08	54.03	54.06
454	NASDAQ	IGSB	Wed, May 20, 2020	53.95	54.06	53.92	54.06
453	NASDAQ	IGSB	Tue, May 19, 2020	53.89	53.93	53.82	53.89
452	NASDAQ	IGSB	Mon, May 18, 2020	53.83	53.91	53.78	53.83
451	NASDAQ	IGSB	Fri, May 15, 2020	53.72	53.85	53.70	53.80
450	NASDAQ	IGSB	Thu, May 14, 2020	53.68	53.74	53.62	53.74
449	NASDAQ	IGSB	Wed, May 13, 2020	53.71	53.74	53.64	53.65
448	NASDAQ	IGSB	Tue, May 12, 2020	53.74	53.74	53.57	53.68
447	NASDAQ	IGSB	Mon, May 11, 2020	53.56	53.59	53.52	53.54
446	NASDAQ	IGSB	Fri, May 8, 2020	53.56	53.59	53.51	53.56
445	NASDAQ	IGSB	Thu, May 7, 2020	53.57	53.60	53.50	53.60
444	NASDAQ	IGSB	Wed, May 6, 2020	53.60	53.65	53.47	53.51
443	NASDAQ	IGSB	Tue, May 5, 2020	53.59	53.64	53.53	53.54
442	NASDAQ	IGSB	Mon, May 4, 2020	53.51	53.61	53.51	53.55
441	NASDAQ	IGSB	Fri, May 1, 2020	53.54	53.55	53.41	53.50
440	NASDAQ	IGSB	Thu, Apr 30, 2020	53.62	53.71	53.57	53.67
439	NASDAQ	IGSB	Wed, Apr 29, 2020	53.60	53.66	53.54	53.63
438	NASDAQ	IGSB	Tue, Apr 28, 2020	53.51	53.60	53.43	53.49
437	NASDAQ	IGSB	Mon, Apr 27, 2020	53.49	53.54	53.36	53.42
436	NASDAQ	IGSB	Fri, Apr 24, 2020	53.56	53.58	53.46	53.55
435	NASDAQ	IGSB	Thu, Apr 23, 2020	53.44	53.56	53.42	53.53
434	NASDAQ	IGSB	Wed, Apr 22, 2020	53.49	53.51	53.37	53.45
433	NASDAQ	IGSB	Tue, Apr 21, 2020	53.47	53.51	53.27	53.34
432	NASDAQ	IGSB	Mon, Apr 20, 2020	53.72	53.72	53.49	53.56
431	NASDAQ	IGSB	Fri, Apr 17, 2020	53.89	53.90	53.66	53.72
430	NASDAQ	IGSB	Thu, Apr 16, 2020	53.81	53.81	53.60	53.62
429	NASDAQ	IGSB	Wed, Apr 15, 2020	53.73	53.80	53.51	53.80
428	NASDAQ	IGSB	Tue, Apr 14, 2020	53.85	53.85	53.55	53.70
427	NASDAQ	IGSB	Mon, Apr 13, 2020	53.73	54.19	53.44	53.70
426	NASDAQ	IGSB	Thu, Apr 9, 2020	53.66	54.80	52.90	53.81
425	NASDAQ	IGSB	Wed, Apr 8, 2020	52.66	53.00	52.52	52.90
424	NASDAQ	IGSB	Tue, Apr 7, 2020	52.39	52.64	52.30	52.52
423	NASDAQ	IGSB	Mon, Apr 6, 2020	52.24	52.37	52.10	52.27
422	NASDAQ	IGSB	Fri, Apr 3, 2020	51.91	52.07	51.87	52.01
421	NASDAQ	IGSB	Thu, Apr 2, 2020	51.97	52.22	51.92	52.04
420	NASDAQ	IGSB	Wed, Apr 1, 2020	52.24	52.27	51.80	51.96
419	NASDAQ	IGSB	Tue, Mar 31, 2020	52.16	52.42	52.15	52.36
418	NASDAQ	IGSB	Mon, Mar 30, 2020	51.83	52.32	51.78	52.15
417	NASDAQ	IGSB	Fri, Mar 27, 2020	51.57	52.01	51.31	51.89
416	NASDAQ	IGSB	Thu, Mar 26, 2020	51.42	51.95	51.42	51.69
415	NASDAQ	IGSB	Wed, Mar 25, 2020	50.68	51.77	50.65	51.58
414	NASDAQ	IGSB	Tue, Mar 24, 2020	50.54	51.12	50.07	50.80
413	NASDAQ	IGSB	Mon, Mar 23, 2020	49.91	50.96	49.66	50.06
412	NASDAQ	IGSB	Fri, Mar 20, 2020	47.51	48.89	47.51	48.16
411	NASDAQ	IGSB	Thu, Mar 19, 2020	48.63	48.98	47.21	47.21
410	NASDAQ	IGSB	Wed, Mar 18, 2020	49.67	50.25	48.03	49.01
409	NASDAQ	IGSB	Tue, Mar 17, 2020	50.46	51.74	49.94	50.54
408	NASDAQ	IGSB	Mon, Mar 16, 2020	49.01	51.45	49.01	50.25
407	NASDAQ	IGSB	Fri, Mar 13, 2020	51.84	52.24	51.14	51.78
406	NASDAQ	IGSB	Thu, Mar 12, 2020	52.61	52.71	50.01	51.89
405	NASDAQ	IGSB	Wed, Mar 11, 2020	53.59	53.72	53.02	53.02
404	NASDAQ	IGSB	Tue, Mar 10, 2020	53.95	54.05	53.72	53.72
403	NASDAQ	IGSB	Mon, Mar 9, 2020	54.28	55.00	53.96	54.07
402	NASDAQ	IGSB	Fri, Mar 6, 2020	54.54	54.55	54.40	54.46
401	NASDAQ	IGSB	Thu, Mar 5, 2020	54.61	54.62	54.49	54.50
400	NASDAQ	IGSB	Wed, Mar 4, 2020	54.53	54.59	54.46	54.50
399	NASDAQ	IGSB	Tue, Mar 3, 2020	54.24	54.54	54.21	54.45
398	NASDAQ	IGSB	Mon, Mar 2, 2020	54.33	54.35	54.19	54.19
397	NASDAQ	IGSB	Fri, Feb 28, 2020	54.23	54.39	54.22	54.39
396	NASDAQ	IGSB	Thu, Feb 27, 2020	54.24	54.30	54.16	54.17
395	NASDAQ	IGSB	Wed, Feb 26, 2020	54.18	54.27	54.15	54.19
394	NASDAQ	IGSB	Tue, Feb 25, 2020	54.18	54.25	54.15	54.21
393	NASDAQ	IGSB	Mon, Feb 24, 2020	54.20	54.20	54.15	54.17
392	NASDAQ	IGSB	Fri, Feb 21, 2020	54.09	54.14	54.08	54.09
391	NASDAQ	IGSB	Thu, Feb 20, 2020	54.04	54.07	54.01	54.06
390	NASDAQ	IGSB	Wed, Feb 19, 2020	54.01	54.04	54.00	54.01
389	NASDAQ	IGSB	Tue, Feb 18, 2020	54.01	54.05	54.00	54.02
388	NASDAQ	IGSB	Fri, Feb 14, 2020	53.99	54.03	53.98	54.00
387	NASDAQ	IGSB	Thu, Feb 13, 2020	53.95	53.99	53.95	53.96
386	NASDAQ	IGSB	Wed, Feb 12, 2020	53.97	53.97	53.94	53.94
385	NASDAQ	IGSB	Tue, Feb 11, 2020	53.99	53.99	53.96	53.97
384	NASDAQ	IGSB	Mon, Feb 10, 2020	53.99	54.01	53.97	53.99
383	NASDAQ	IGSB	Fri, Feb 7, 2020	53.93	53.98	53.92	53.97
382	NASDAQ	IGSB	Thu, Feb 6, 2020	53.88	53.91	53.87	53.91
381	NASDAQ	IGSB	Wed, Feb 5, 2020	53.90	53.92	53.87	53.90
380	NASDAQ	IGSB	Tue, Feb 4, 2020	53.95	53.95	53.90	53.94
379	NASDAQ	IGSB	Mon, Feb 3, 2020	53.97	53.99	53.92	53.98
378	NASDAQ	IGSB	Fri, Jan 31, 2020	54.07	54.13	54.04	54.11
377	NASDAQ	IGSB	Thu, Jan 30, 2020	54.03	54.07	54.00	54.01
376	NASDAQ	IGSB	Wed, Jan 29, 2020	53.99	54.04	53.97	54.02
375	NASDAQ	IGSB	Tue, Jan 28, 2020	53.97	53.97	53.92	53.95
374	NASDAQ	IGSB	Mon, Jan 27, 2020	53.98	53.99	53.95	53.96
373	NASDAQ	IGSB	Fri, Jan 24, 2020	53.90	53.94	53.89	53.92
372	NASDAQ	IGSB	Thu, Jan 23, 2020	53.88	53.90	53.86	53.89
371	NASDAQ	IGSB	Wed, Jan 22, 2020	53.85	53.86	53.83	53.84
370	NASDAQ	IGSB	Tue, Jan 21, 2020	53.80	53.85	53.80	53.85
369	NASDAQ	IGSB	Fri, Jan 17, 2020	53.75	53.79	53.74	53.79
368	NASDAQ	IGSB	Thu, Jan 16, 2020	53.76	53.77	53.74	53.75
367	NASDAQ	IGSB	Wed, Jan 15, 2020	53.74	53.76	53.72	53.75
366	NASDAQ	IGSB	Tue, Jan 14, 2020	53.73	53.74	53.70	53.72
365	NASDAQ	IGSB	Mon, Jan 13, 2020	53.75	53.75	53.71	53.74
364	NASDAQ	IGSB	Fri, Jan 10, 2020	53.73	53.77	53.72	53.75
363	NASDAQ	IGSB	Thu, Jan 9, 2020	53.69	53.72	53.67	53.72
362	NASDAQ	IGSB	Wed, Jan 8, 2020	53.72	53.74	53.67	53.70
361	NASDAQ	IGSB	Tue, Jan 7, 2020	53.70	53.72	53.69	53.71
360	NASDAQ	IGSB	Mon, Jan 6, 2020	53.73	53.73	53.70	53.72
359	NASDAQ	IGSB	Fri, Jan 3, 2020	53.70	53.74	53.66	53.73
358	NASDAQ	IGSB	Thu, Jan 2, 2020	53.65	53.70	53.64	53.65
357	NASDAQ	IGSB	Tue, Dec 31, 2019	53.63	53.68	53.61	53.63
356	NASDAQ	IGSB	Mon, Dec 30, 2019	53.58	53.67	53.58	53.67
355	NASDAQ	IGSB	Fri, Dec 27, 2019	53.60	53.65	53.57	53.65
354	NASDAQ	IGSB	Thu, Dec 26, 2019	53.54	53.56	53.52	53.55
353	NASDAQ	IGSB	Tue, Dec 24, 2019	53.49	53.54	53.47	53.52
352	NASDAQ	IGSB	Mon, Dec 23, 2019	53.51	53.52	53.47	53.49
351	NASDAQ	IGSB	Fri, Dec 20, 2019	53.50	53.53	53.47	53.52
350	NASDAQ	IGSB	Thu, Dec 19, 2019	53.48	53.53	53.47	53.50
349	NASDAQ	IGSB	Wed, Dec 18, 2019	53.60	53.63	53.59	53.61
348	NASDAQ	IGSB	Tue, Dec 17, 2019	53.64	53.64	53.59	53.61
347	NASDAQ	IGSB	Mon, Dec 16, 2019	53.63	53.64	53.58	53.59
346	NASDAQ	IGSB	Fri, Dec 13, 2019	53.63	53.64	53.57	53.64
345	NASDAQ	IGSB	Thu, Dec 12, 2019	53.64	53.64	53.53	53.54
344	NASDAQ	IGSB	Wed, Dec 11, 2019	53.55	53.63	53.55	53.63
343	NASDAQ	IGSB	Tue, Dec 10, 2019	53.58	53.58	53.54	53.56
342	NASDAQ	IGSB	Mon, Dec 9, 2019	53.61	53.62	53.56	53.58
341	NASDAQ	IGSB	Fri, Dec 6, 2019	53.56	53.58	53.54	53.57
340	NASDAQ	IGSB	Thu, Dec 5, 2019	53.61	53.61	53.57	53.58
339	NASDAQ	IGSB	Wed, Dec 4, 2019	53.64	53.66	53.59	53.62
338	NASDAQ	IGSB	Tue, Dec 3, 2019	53.62	53.67	53.59	53.67
337	NASDAQ	IGSB	Mon, Dec 2, 2019	53.54	53.55	53.50	53.55
336	NASDAQ	IGSB	Fri, Nov 29, 2019	53.69	53.69	53.67	53.69
335	NASDAQ	IGSB	Wed, Nov 27, 2019	53.70	53.70	53.67	53.68
334	NASDAQ	IGSB	Tue, Nov 26, 2019	53.71	53.72	53.69	53.71
333	NASDAQ	IGSB	Mon, Nov 25, 2019	53.68	53.68	53.64	53.67
332	NASDAQ	IGSB	Fri, Nov 22, 2019	53.67	53.67	53.64	53.66
331	NASDAQ	IGSB	Thu, Nov 21, 2019	53.68	53.68	53.64	53.64
330	NASDAQ	IGSB	Wed, Nov 20, 2019	53.69	53.70	53.66	53.69
329	NASDAQ	IGSB	Tue, Nov 19, 2019	53.63	53.67	53.63	53.67
328	NASDAQ	IGSB	Mon, Nov 18, 2019	53.63	53.68	53.61	53.65
327	NASDAQ	IGSB	Fri, Nov 15, 2019	53.63	53.63	53.60	53.61
326	NASDAQ	IGSB	Thu, Nov 14, 2019	53.62	53.65	53.61	53.63
325	NASDAQ	IGSB	Wed, Nov 13, 2019	53.58	53.58	53.54	53.56
324	NASDAQ	IGSB	Tue, Nov 12, 2019	53.50	53.54	53.48	53.52
323	NASDAQ	IGSB	Mon, Nov 11, 2019	53.54	53.54	53.48	53.50
322	NASDAQ	IGSB	Fri, Nov 8, 2019	53.51	53.54	53.50	53.50
321	NASDAQ	IGSB	Thu, Nov 7, 2019	53.54	53.55	53.47	53.50
320	NASDAQ	IGSB	Wed, Nov 6, 2019	53.57	53.62	53.57	53.61
319	NASDAQ	IGSB	Tue, Nov 5, 2019	53.56	53.56	53.50	53.52
318	NASDAQ	IGSB	Mon, Nov 4, 2019	53.60	53.62	53.58	53.58
317	NASDAQ	IGSB	Fri, Nov 1, 2019	53.63	53.69	53.61	53.62
316	NASDAQ	IGSB	Thu, Oct 31, 2019	53.73	53.81	53.70	53.78
315	NASDAQ	IGSB	Wed, Oct 30, 2019	53.64	53.69	53.59	53.69
314	NASDAQ	IGSB	Tue, Oct 29, 2019	53.67	53.67	53.64	53.65
313	NASDAQ	IGSB	Mon, Oct 28, 2019	53.66	53.67	53.62	53.66
312	NASDAQ	IGSB	Fri, Oct 25, 2019	53.74	53.75	53.65	53.68
311	NASDAQ	IGSB	Thu, Oct 24, 2019	53.74	53.75	53.71	53.71
310	NASDAQ	IGSB	Wed, Oct 23, 2019	53.72	53.73	53.68	53.69
309	NASDAQ	IGSB	Tue, Oct 22, 2019	53.69	53.70	53.65	53.69
308	NASDAQ	IGSB	Mon, Oct 21, 2019	53.68	53.68	53.64	53.66
307	NASDAQ	IGSB	Fri, Oct 18, 2019	53.68	53.71	53.67	53.67
306	NASDAQ	IGSB	Thu, Oct 17, 2019	53.65	53.69	53.62	53.65
305	NASDAQ	IGSB	Wed, Oct 16, 2019	53.64	53.67	53.62	53.64
304	NASDAQ	IGSB	Tue, Oct 15, 2019	53.63	53.66	53.58	53.58
303	NASDAQ	IGSB	Mon, Oct 14, 2019	53.62	53.64	53.60	53.61
302	NASDAQ	IGSB	Fri, Oct 11, 2019	53.64	53.64	53.57	53.59
301	NASDAQ	IGSB	Thu, Oct 10, 2019	53.73	53.73	53.66	53.66
300	NASDAQ	IGSB	Wed, Oct 9, 2019	53.79	53.80	53.72	53.74
299	NASDAQ	IGSB	Tue, Oct 8, 2019	53.82	53.84	53.75	53.79
298	NASDAQ	IGSB	Mon, Oct 7, 2019	53.80	53.80	53.73	53.76
297	NASDAQ	IGSB	Fri, Oct 4, 2019	53.80	53.84	53.77	53.81
296	NASDAQ	IGSB	Thu, Oct 3, 2019	53.73	53.84	53.72	53.82
295	NASDAQ	IGSB	Wed, Oct 2, 2019	53.65	53.71	53.63	53.68
294	NASDAQ	IGSB	Tue, Oct 1, 2019	53.52	53.67	53.49	53.63
293	NASDAQ	IGSB	Mon, Sep 30, 2019	53.63	53.68	53.61	53.67
292	NASDAQ	IGSB	Fri, Sep 27, 2019	53.62	53.66	53.59	53.64
291	NASDAQ	IGSB	Thu, Sep 26, 2019	53.64	53.65	53.60	53.64
290	NASDAQ	IGSB	Wed, Sep 25, 2019	53.65	53.65	53.55	53.59
289	NASDAQ	IGSB	Tue, Sep 24, 2019	53.62	53.70	53.62	53.66
288	NASDAQ	IGSB	Mon, Sep 23, 2019	53.62	53.66	53.59	53.61
287	NASDAQ	IGSB	Fri, Sep 20, 2019	53.52	53.59	53.50	53.58
286	NASDAQ	IGSB	Thu, Sep 19, 2019	53.51	53.51	53.47	53.47
285	NASDAQ	IGSB	Wed, Sep 18, 2019	53.51	53.55	53.39	53.46
284	NASDAQ	IGSB	Tue, Sep 17, 2019	53.41	53.49	53.39	53.46
283	NASDAQ	IGSB	Mon, Sep 16, 2019	53.39	53.41	53.35	53.41
282	NASDAQ	IGSB	Fri, Sep 13, 2019	53.40	53.41	53.32	53.32
281	NASDAQ	IGSB	Thu, Sep 12, 2019	53.54	53.54	53.42	53.43
280	NASDAQ	IGSB	Wed, Sep 11, 2019	53.47	53.50	53.45	53.45
279	NASDAQ	IGSB	Tue, Sep 10, 2019	53.58	53.58	53.44	53.48
278	NASDAQ	IGSB	Mon, Sep 9, 2019	53.63	53.63	53.58	53.59
277	NASDAQ	IGSB	Fri, Sep 6, 2019	53.64	53.70	53.63	53.66
276	NASDAQ	IGSB	Thu, Sep 5, 2019	53.70	53.70	53.61	53.67
275	NASDAQ	IGSB	Wed, Sep 4, 2019	53.73	53.78	53.70	53.76
274	NASDAQ	IGSB	Tue, Sep 3, 2019	53.70	53.75	53.63	53.71
273	NASDAQ	IGSB	Fri, Aug 30, 2019	53.79	53.82	53.77	53.78
272	NASDAQ	IGSB	Thu, Aug 29, 2019	53.82	53.83	53.77	53.79
271	NASDAQ	IGSB	Wed, Aug 28, 2019	53.84	53.86	53.82	53.82
270	NASDAQ	IGSB	Tue, Aug 27, 2019	53.77	53.82	53.75	53.80
269	NASDAQ	IGSB	Mon, Aug 26, 2019	53.76	53.78	53.73	53.74
268	NASDAQ	IGSB	Fri, Aug 23, 2019	53.68	53.79	53.66	53.74
267	NASDAQ	IGSB	Thu, Aug 22, 2019	53.69	53.73	53.66	53.67
266	NASDAQ	IGSB	Wed, Aug 21, 2019	53.69	53.76	53.68	53.69
265	NASDAQ	IGSB	Tue, Aug 20, 2019	53.70	53.74	53.68	53.73
264	NASDAQ	IGSB	Mon, Aug 19, 2019	53.63	53.65	53.62	53.62
263	NASDAQ	IGSB	Fri, Aug 16, 2019	53.63	53.66	53.57	53.63
262	NASDAQ	IGSB	Thu, Aug 15, 2019	53.57	53.66	53.55	53.65
261	NASDAQ	IGSB	Wed, Aug 14, 2019	53.54	53.56	53.51	53.51
260	NASDAQ	IGSB	Tue, Aug 13, 2019	53.51	53.52	53.46	53.48
259	NASDAQ	IGSB	Mon, Aug 12, 2019	53.54	53.57	53.52	53.55
258	NASDAQ	IGSB	Fri, Aug 9, 2019	53.55	53.56	53.50	53.50
257	NASDAQ	IGSB	Thu, Aug 8, 2019	53.52	53.56	53.49	53.51
256	NASDAQ	IGSB	Wed, Aug 7, 2019	53.63	53.64	53.53	53.53
255	NASDAQ	IGSB	Tue, Aug 6, 2019	53.49	53.55	53.47	53.55
254	NASDAQ	IGSB	Mon, Aug 5, 2019	53.51	53.52	53.44	53.46
253	NASDAQ	IGSB	Fri, Aug 2, 2019	53.42	53.44	53.37	53.38
252	NASDAQ	IGSB	Thu, Aug 1, 2019	53.28	53.48	53.27	53.44
251	NASDAQ	IGSB	Wed, Jul 31, 2019	53.41	53.46	53.28	53.37
250	NASDAQ	IGSB	Tue, Jul 30, 2019	53.40	53.40	53.35	53.40
249	NASDAQ	IGSB	Mon, Jul 29, 2019	53.39	53.42	53.37	53.40
248	NASDAQ	IGSB	Fri, Jul 26, 2019	53.37	53.39	53.34	53.37
247	NASDAQ	IGSB	Thu, Jul 25, 2019	53.40	53.40	53.35	53.38
246	NASDAQ	IGSB	Wed, Jul 24, 2019	53.41	53.43	53.39	53.40
245	NASDAQ	IGSB	Tue, Jul 23, 2019	53.39	53.41	53.37	53.38
244	NASDAQ	IGSB	Mon, Jul 22, 2019	53.38	53.41	53.36	53.38
243	NASDAQ	IGSB	Fri, Jul 19, 2019	53.36	53.39	53.33	53.35
242	NASDAQ	IGSB	Thu, Jul 18, 2019	53.32	53.41	53.30	53.40
241	NASDAQ	IGSB	Wed, Jul 17, 2019	53.25	53.32	53.24	53.30
240	NASDAQ	IGSB	Tue, Jul 16, 2019	53.22	53.25	53.21	53.23
239	NASDAQ	IGSB	Mon, Jul 15, 2019	53.26	53.29	53.25	53.29
238	NASDAQ	IGSB	Fri, Jul 12, 2019	53.22	53.28	53.22	53.25
237	NASDAQ	IGSB	Thu, Jul 11, 2019	53.28	53.30	53.24	53.27
236	NASDAQ	IGSB	Wed, Jul 10, 2019	53.23	53.31	53.22	53.26
235	NASDAQ	IGSB	Tue, Jul 9, 2019	53.21	53.21	53.16	53.16
234	NASDAQ	IGSB	Mon, Jul 8, 2019	53.26	53.27	53.22	53.24
233	NASDAQ	IGSB	Fri, Jul 5, 2019	53.27	53.29	53.19	53.23
232	NASDAQ	IGSB	Wed, Jul 3, 2019	53.36	53.38	53.35	53.35
231	NASDAQ	IGSB	Tue, Jul 2, 2019	53.31	53.38	53.29	53.34
230	NASDAQ	IGSB	Mon, Jul 1, 2019	53.35	53.37	53.27	53.28
229	NASDAQ	IGSB	Fri, Jun 28, 2019	53.43	53.46	53.40	53.44
228	NASDAQ	IGSB	Thu, Jun 27, 2019	53.39	53.43	53.37	53.41
227	NASDAQ	IGSB	Wed, Jun 26, 2019	53.41	53.41	53.33	53.33
226	NASDAQ	IGSB	Tue, Jun 25, 2019	53.44	53.45	53.37	53.40
225	NASDAQ	IGSB	Mon, Jun 24, 2019	53.39	53.44	53.39	53.42
224	NASDAQ	IGSB	Fri, Jun 21, 2019	53.37	53.37	53.32	53.35
223	NASDAQ	IGSB	Thu, Jun 20, 2019	53.43	53.46	53.40	53.40
222	NASDAQ	IGSB	Wed, Jun 19, 2019	53.18	53.38	53.15	53.36
221	NASDAQ	IGSB	Tue, Jun 18, 2019	53.23	53.27	53.20	53.20
220	NASDAQ	IGSB	Mon, Jun 17, 2019	53.15	53.18	53.12	53.15
219	NASDAQ	IGSB	Fri, Jun 14, 2019	53.12	53.16	53.12	53.14
218	NASDAQ	IGSB	Thu, Jun 13, 2019	53.12	53.17	53.10	53.14
217	NASDAQ	IGSB	Wed, Jun 12, 2019	53.06	53.11	53.06	53.08
216	NASDAQ	IGSB	Tue, Jun 11, 2019	53.04	53.05	53.03	53.03
215	NASDAQ	IGSB	Mon, Jun 10, 2019	53.09	53.09	53.04	53.05
214	NASDAQ	IGSB	Fri, Jun 7, 2019	53.17	53.17	53.10	53.10
213	NASDAQ	IGSB	Thu, Jun 6, 2019	53.08	53.11	53.05	53.05
212	NASDAQ	IGSB	Wed, Jun 5, 2019	53.13	53.15	53.09	53.09
211	NASDAQ	IGSB	Tue, Jun 4, 2019	52.99	53.02	52.94	53.01
210	NASDAQ	IGSB	Mon, Jun 3, 2019	53.02	53.04	52.93	53.03
209	NASDAQ	IGSB	Fri, May 31, 2019	53.04	53.08	53.01	53.06
208	NASDAQ	IGSB	Thu, May 30, 2019	52.91	52.98	52.89	52.97
207	NASDAQ	IGSB	Wed, May 29, 2019	52.86	52.92	52.86	52.92
206	NASDAQ	IGSB	Tue, May 28, 2019	52.86	52.86	52.81	52.86
205	NASDAQ	IGSB	Fri, May 24, 2019	52.79	52.83	52.78	52.83
204	NASDAQ	IGSB	Thu, May 23, 2019	52.76	52.81	52.74	52.81
203	NASDAQ	IGSB	Wed, May 22, 2019	52.73	52.73	52.68	52.69
202	NASDAQ	IGSB	Tue, May 21, 2019	52.73	52.73	52.70	52.72
201	NASDAQ	IGSB	Mon, May 20, 2019	52.75	52.76	52.73	52.74
200	NASDAQ	IGSB	Fri, May 17, 2019	52.82	52.82	52.75	52.78
199	NASDAQ	IGSB	Thu, May 16, 2019	52.79	52.79	52.75	52.79
198	NASDAQ	IGSB	Wed, May 15, 2019	52.81	52.82	52.76	52.78
197	NASDAQ	IGSB	Tue, May 14, 2019	52.77	52.77	52.68	52.71
196	NASDAQ	IGSB	Mon, May 13, 2019	52.71	52.77	52.70	52.76
195	NASDAQ	IGSB	Fri, May 10, 2019	52.71	52.71	52.63	52.68
194	NASDAQ	IGSB	Thu, May 9, 2019	52.68	52.71	52.67	52.69
193	NASDAQ	IGSB	Wed, May 8, 2019	52.70	52.73	52.61	52.62
192	NASDAQ	IGSB	Tue, May 7, 2019	52.73	52.74	52.70	52.72
191	NASDAQ	IGSB	Mon, May 6, 2019	52.66	52.71	52.65	52.71
190	NASDAQ	IGSB	Fri, May 3, 2019	52.64	52.72	52.63	52.67
189	NASDAQ	IGSB	Thu, May 2, 2019	52.61	52.61	52.56	52.59
188	NASDAQ	IGSB	Wed, May 1, 2019	52.67	52.76	52.62	52.63
187	NASDAQ	IGSB	Tue, Apr 30, 2019	52.77	52.83	52.76	52.82
186	NASDAQ	IGSB	Mon, Apr 29, 2019	52.79	52.79	52.75	52.76
185	NASDAQ	IGSB	Fri, Apr 26, 2019	52.80	52.82	52.79	52.81
184	NASDAQ	IGSB	Thu, Apr 25, 2019	52.73	52.74	52.71	52.73
183	NASDAQ	IGSB	Wed, Apr 24, 2019	52.71	52.76	52.70	52.74
182	NASDAQ	IGSB	Tue, Apr 23, 2019	52.61	52.67	52.61	52.65
181	NASDAQ	IGSB	Mon, Apr 22, 2019	52.65	52.66	52.60	52.63
180	NASDAQ	IGSB	Thu, Apr 18, 2019	52.63	52.65	52.61	52.62
179	NASDAQ	IGSB	Wed, Apr 17, 2019	52.63	52.64	52.60	52.61
178	NASDAQ	IGSB	Tue, Apr 16, 2019	52.64	52.64	52.57	52.61
177	NASDAQ	IGSB	Mon, Apr 15, 2019	52.63	52.65	52.62	52.65
176	NASDAQ	IGSB	Fri, Apr 12, 2019	52.65	52.66	52.62	52.64
175	NASDAQ	IGSB	Thu, Apr 11, 2019	52.70	52.71	52.64	52.67
174	NASDAQ	IGSB	Wed, Apr 10, 2019	52.64	52.73	52.64	52.72
173	NASDAQ	IGSB	Tue, Apr 9, 2019	52.62	52.67	52.61	52.65
172	NASDAQ	IGSB	Mon, Apr 8, 2019	52.63	52.63	52.59	52.62
171	NASDAQ	IGSB	Fri, Apr 5, 2019	52.61	52.64	52.60	52.62
170	NASDAQ	IGSB	Thu, Apr 4, 2019	52.60	52.63	52.60	52.61
169	NASDAQ	IGSB	Wed, Apr 3, 2019	52.59	52.63	52.57	52.61
168	NASDAQ	IGSB	Tue, Apr 2, 2019	52.62	52.62	52.58	52.61
167	NASDAQ	IGSB	Mon, Apr 1, 2019	52.63	52.66	52.57	52.58
166	NASDAQ	IGSB	Fri, Mar 29, 2019	52.79	52.84	52.79	52.82
165	NASDAQ	IGSB	Thu, Mar 28, 2019	52.85	52.88	52.83	52.87
164	NASDAQ	IGSB	Wed, Mar 27, 2019	52.87	52.91	52.86	52.87
163	NASDAQ	IGSB	Tue, Mar 26, 2019	52.77	52.85	52.77	52.81
162	NASDAQ	IGSB	Mon, Mar 25, 2019	52.70	52.83	52.70	52.78
161	NASDAQ	IGSB	Fri, Mar 22, 2019	52.67	52.77	52.67	52.73
160	NASDAQ	IGSB	Thu, Mar 21, 2019	52.62	52.63	52.59	52.63
159	NASDAQ	IGSB	Wed, Mar 20, 2019	52.52	52.63	52.49	52.59
158	NASDAQ	IGSB	Tue, Mar 19, 2019	52.47	52.54	52.46	52.51
157	NASDAQ	IGSB	Mon, Mar 18, 2019	52.49	52.50	52.46	52.49
156	NASDAQ	IGSB	Fri, Mar 15, 2019	52.49	52.51	52.46	52.50
155	NASDAQ	IGSB	Thu, Mar 14, 2019	52.44	52.46	52.42	52.44
154	NASDAQ	IGSB	Wed, Mar 13, 2019	52.42	52.45	52.38	52.41
153	NASDAQ	IGSB	Tue, Mar 12, 2019	52.36	52.45	52.36	52.44
152	NASDAQ	IGSB	Mon, Mar 11, 2019	52.35	52.39	52.32	52.38
151	NASDAQ	IGSB	Fri, Mar 8, 2019	52.30	52.35	52.30	52.33
150	NASDAQ	IGSB	Thu, Mar 7, 2019	52.30	52.33	52.26	52.30
149	NASDAQ	IGSB	Wed, Mar 6, 2019	52.23	52.24	52.18	52.24
148	NASDAQ	IGSB	Tue, Mar 5, 2019	52.20	52.23	52.17	52.23
147	NASDAQ	IGSB	Mon, Mar 4, 2019	52.21	52.21	52.18	52.21
146	NASDAQ	IGSB	Fri, Mar 1, 2019	52.23	52.24	52.15	52.18
145	NASDAQ	IGSB	Thu, Feb 28, 2019	52.32	52.39	52.31	52.37
144	NASDAQ	IGSB	Wed, Feb 27, 2019	52.33	52.38	52.31	52.31
143	NASDAQ	IGSB	Tue, Feb 26, 2019	52.32	52.36	52.30	52.32
142	NASDAQ	IGSB	Mon, Feb 25, 2019	52.27	52.32	52.27	52.29
141	NASDAQ	IGSB	Fri, Feb 22, 2019	52.26	52.30	52.24	52.30
140	NASDAQ	IGSB	Thu, Feb 21, 2019	52.20	52.23	52.19	52.23
139	NASDAQ	IGSB	Wed, Feb 20, 2019	52.25	52.27	52.23	52.26
138	NASDAQ	IGSB	Tue, Feb 19, 2019	52.21	52.26	52.20	52.25
137	NASDAQ	IGSB	Fri, Feb 15, 2019	52.19	52.20	52.18	52.19
136	NASDAQ	IGSB	Thu, Feb 14, 2019	52.20	52.24	52.17	52.19
135	NASDAQ	IGSB	Wed, Feb 13, 2019	52.15	52.15	52.11	52.11
134	NASDAQ	IGSB	Tue, Feb 12, 2019	52.17	52.18	52.13	52.15
133	NASDAQ	IGSB	Mon, Feb 11, 2019	52.14	52.17	52.14	52.17
132	NASDAQ	IGSB	Fri, Feb 8, 2019	52.16	52.20	52.14	52.19
131	NASDAQ	IGSB	Thu, Feb 7, 2019	52.16	52.17	52.11	52.13
130	NASDAQ	IGSB	Wed, Feb 6, 2019	52.11	52.15	52.09	52.10
129	NASDAQ	IGSB	Tue, Feb 5, 2019	52.11	52.18	52.05	52.07
128	NASDAQ	IGSB	Mon, Feb 4, 2019	52.09	52.11	52.06	52.06
127	NASDAQ	IGSB	Fri, Feb 1, 2019	52.12	52.13	52.07	52.12
126	NASDAQ	IGSB	Thu, Jan 31, 2019	52.26	52.32	52.23	52.29
125	NASDAQ	IGSB	Wed, Jan 30, 2019	52.10	52.19	52.06	52.17
124	NASDAQ	IGSB	Tue, Jan 29, 2019	52.03	52.09	52.02	52.07
123	NASDAQ	IGSB	Mon, Jan 28, 2019	52.02	52.04	51.99	52.00
122	NASDAQ	IGSB	Fri, Jan 25, 2019	52.01	52.03	51.99	52.00
121	NASDAQ	IGSB	Thu, Jan 24, 2019	52.05	52.05	51.96	52.02
120	NASDAQ	IGSB	Wed, Jan 23, 2019	51.95	51.98	51.90	51.98
119	NASDAQ	IGSB	Tue, Jan 22, 2019	51.90	51.96	51.88	51.91
118	NASDAQ	IGSB	Fri, Jan 18, 2019	51.87	51.92	51.86	51.89
117	NASDAQ	IGSB	Thu, Jan 17, 2019	51.89	51.90	51.85	51.87
116	NASDAQ	IGSB	Wed, Jan 16, 2019	51.82	51.87	51.82	51.85
115	NASDAQ	IGSB	Tue, Jan 15, 2019	51.85	51.87	51.81	51.83
114	NASDAQ	IGSB	Mon, Jan 14, 2019	51.79	51.83	51.76	51.80
113	NASDAQ	IGSB	Fri, Jan 11, 2019	51.77	51.81	51.77	51.80
112	NASDAQ	IGSB	Thu, Jan 10, 2019	51.76	51.80	51.69	51.73
111	NASDAQ	IGSB	Wed, Jan 9, 2019	51.67	51.73	51.66	51.70
110	NASDAQ	IGSB	Tue, Jan 8, 2019	51.65	51.67	51.63	51.67
109	NASDAQ	IGSB	Mon, Jan 7, 2019	51.74	51.74	51.65	51.68
108	NASDAQ	IGSB	Fri, Jan 4, 2019	51.71	51.72	51.67	51.70
107	NASDAQ	IGSB	Thu, Jan 3, 2019	51.70	51.79	51.67	51.76
106	NASDAQ	IGSB	Wed, Jan 2, 2019	51.68	51.70	51.65	51.70
105	NASDAQ	IGSB	Mon, Dec 31, 2018	51.65	51.71	51.62	51.64
104	NASDAQ	IGSB	Fri, Dec 28, 2018	51.54	51.67	51.53	51.63
103	NASDAQ	IGSB	Thu, Dec 27, 2018	51.52	51.56	51.49	51.52
102	NASDAQ	IGSB	Wed, Dec 26, 2018	51.49	51.52	51.43	51.44
101	NASDAQ	IGSB	Mon, Dec 24, 2018	51.50	51.53	51.45	51.47
100	NASDAQ	IGSB	Fri, Dec 21, 2018	51.45	51.49	51.45	51.47
99	NASDAQ	IGSB	Thu, Dec 20, 2018	51.51	51.51	51.40	51.45
98	NASDAQ	IGSB	Wed, Dec 19, 2018	51.52	51.53	51.42	51.49
97	NASDAQ	IGSB	Tue, Dec 18, 2018	51.48	51.53	51.44	51.49
96	NASDAQ	IGSB	Mon, Dec 17, 2018	51.56	51.60	51.53	51.55
95	NASDAQ	IGSB	Fri, Dec 14, 2018	51.56	51.56	51.51	51.55
94	NASDAQ	IGSB	Thu, Dec 13, 2018	51.46	51.53	51.46	51.51
93	NASDAQ	IGSB	Wed, Dec 12, 2018	51.44	51.49	51.42	51.46
92	NASDAQ	IGSB	Tue, Dec 11, 2018	51.43	51.48	51.43	51.47
91	NASDAQ	IGSB	Mon, Dec 10, 2018	51.51	51.51	51.44	51.46
90	NASDAQ	IGSB	Fri, Dec 7, 2018	51.39	51.53	51.39	51.48
89	NASDAQ	IGSB	Thu, Dec 6, 2018	51.39	51.45	51.36	51.41
88	NASDAQ	IGSB	Tue, Dec 4, 2018	51.39	51.40	51.32	51.35
87	NASDAQ	IGSB	Mon, Dec 3, 2018	51.41	51.44	51.38	51.44
86	NASDAQ	IGSB	Fri, Nov 30, 2018	51.54	51.56	51.50	51.51
85	NASDAQ	IGSB	Thu, Nov 29, 2018	51.58	51.59	51.55	51.58
84	NASDAQ	IGSB	Wed, Nov 28, 2018	51.54	51.58	51.45	51.55
83	NASDAQ	IGSB	Tue, Nov 27, 2018	51.51	51.53	51.49	51.52
82	NASDAQ	IGSB	Mon, Nov 26, 2018	51.52	51.56	51.51	51.55
81	NASDAQ	IGSB	Fri, Nov 23, 2018	51.60	51.60	51.56	51.56
80	NASDAQ	IGSB	Wed, Nov 21, 2018	51.51	51.58	51.51	51.55
79	NASDAQ	IGSB	Tue, Nov 20, 2018	51.51	51.55	51.49	51.50
78	NASDAQ	IGSB	Mon, Nov 19, 2018	51.54	51.58	51.52	51.55
77	NASDAQ	IGSB	Fri, Nov 16, 2018	51.56	51.60	51.54	51.58
76	NASDAQ	IGSB	Thu, Nov 15, 2018	51.50	51.55	51.49	51.50
75	NASDAQ	IGSB	Wed, Nov 14, 2018	51.49	51.56	51.48	51.52
74	NASDAQ	IGSB	Tue, Nov 13, 2018	51.49	51.53	51.49	51.51
73	NASDAQ	IGSB	Mon, Nov 12, 2018	51.51	51.55	51.49	51.52
72	NASDAQ	IGSB	Fri, Nov 9, 2018	51.50	51.54	51.49	51.49
71	NASDAQ	IGSB	Thu, Nov 8, 2018	51.51	51.53	51.47	51.51
70	NASDAQ	IGSB	Wed, Nov 7, 2018	51.54	51.56	51.51	51.54
69	NASDAQ	IGSB	Tue, Nov 6, 2018	51.50	51.55	51.48	51.49
68	NASDAQ	IGSB	Mon, Nov 5, 2018	51.53	51.54	51.49	51.51
67	NASDAQ	IGSB	Fri, Nov 2, 2018	51.52	51.54	51.48	51.51
66	NASDAQ	IGSB	Thu, Nov 1, 2018	51.54	51.60	51.50	51.57
65	NASDAQ	IGSB	Wed, Oct 31, 2018	51.66	51.70	51.62	51.64
64	NASDAQ	IGSB	Tue, Oct 30, 2018	51.70	51.71	51.66	51.68
63	NASDAQ	IGSB	Mon, Oct 29, 2018	51.71	51.75	51.68	51.70
62	NASDAQ	IGSB	Fri, Oct 26, 2018	51.74	51.76	51.70	51.72
61	NASDAQ	IGSB	Thu, Oct 25, 2018	51.69	51.69	51.65	51.68
60	NASDAQ	IGSB	Wed, Oct 24, 2018	51.69	51.72	51.65	51.71
59	NASDAQ	IGSB	Tue, Oct 23, 2018	51.66	51.67	51.61	51.62
58	NASDAQ	IGSB	Mon, Oct 22, 2018	51.64	51.64	51.59	51.59
57	NASDAQ	IGSB	Fri, Oct 19, 2018	51.61	51.63	51.57	51.58
56	NASDAQ	IGSB	Thu, Oct 18, 2018	51.60	51.66	51.58	51.63
55	NASDAQ	IGSB	Wed, Oct 17, 2018	51.64	51.66	51.60	51.60
54	NASDAQ	IGSB	Tue, Oct 16, 2018	51.63	51.66	51.61	51.61
53	NASDAQ	IGSB	Mon, Oct 15, 2018	51.64	51.67	51.60	51.67
52	NASDAQ	IGSB	Fri, Oct 12, 2018	51.64	51.71	51.62	51.62
51	NASDAQ	IGSB	Thu, Oct 11, 2018	51.65	51.68	51.61	51.62
50	NASDAQ	IGSB	Wed, Oct 10, 2018	51.59	51.61	51.58	51.59
49	NASDAQ	IGSB	Tue, Oct 9, 2018	51.59	51.65	51.58	51.60
48	NASDAQ	IGSB	Mon, Oct 8, 2018	51.60	51.64	51.60	51.60
47	NASDAQ	IGSB	Fri, Oct 5, 2018	51.59	51.62	51.55	51.59
46	NASDAQ	IGSB	Thu, Oct 4, 2018	51.65	51.65	51.60	51.62
45	NASDAQ	IGSB	Wed, Oct 3, 2018	51.70	51.73	51.63	51.68
44	NASDAQ	IGSB	Tue, Oct 2, 2018	51.76	51.77	51.71	51.73
43	NASDAQ	IGSB	Mon, Oct 1, 2018	51.70	51.74	51.70	51.73
42	NASDAQ	IGSB	Fri, Sep 28, 2018	51.85	51.88	51.83	51.83
41	NASDAQ	IGSB	Thu, Sep 27, 2018	51.82	51.84	51.82	51.82
40	NASDAQ	IGSB	Wed, Sep 26, 2018	51.77	51.83	51.77	51.81
39	NASDAQ	IGSB	Tue, Sep 25, 2018	51.77	51.79	51.75	51.76
38	NASDAQ	IGSB	Mon, Sep 24, 2018	51.77	51.81	51.76	51.77
37	NASDAQ	IGSB	Fri, Sep 21, 2018	51.80	51.81	51.77	51.78
36	NASDAQ	IGSB	Thu, Sep 20, 2018	51.75	51.82	51.75	51.78
35	NASDAQ	IGSB	Wed, Sep 19, 2018	51.80	51.80	51.75	51.75
34	NASDAQ	IGSB	Tue, Sep 18, 2018	51.82	51.82	51.76	51.76
33	NASDAQ	IGSB	Mon, Sep 17, 2018	51.82	51.85	51.79	51.80
32	NASDAQ	IGSB	Fri, Sep 14, 2018	51.80	51.85	51.79	51.83
31	NASDAQ	IGSB	Thu, Sep 13, 2018	51.83	51.86	51.81	51.85
30	NASDAQ	IGSB	Wed, Sep 12, 2018	51.79	51.84	51.78	51.82
29	NASDAQ	IGSB	Tue, Sep 11, 2018	51.79	51.82	51.77	51.77
28	NASDAQ	IGSB	Mon, Sep 10, 2018	51.81	51.84	51.80	51.81
27	NASDAQ	IGSB	Fri, Sep 7, 2018	51.84	51.85	51.80	51.80
26	NASDAQ	IGSB	Thu, Sep 6, 2018	51.86	51.92	51.86	51.90
25	NASDAQ	IGSB	Wed, Sep 5, 2018	51.83	51.87	51.83	51.84
24	NASDAQ	IGSB	Tue, Sep 4, 2018	51.85	51.88	51.83	51.85
23	NASDAQ	IGSB	Fri, Aug 31, 2018	51.97	52.00	51.97	51.99
22	NASDAQ	IGSB	Thu, Aug 30, 2018	51.95	51.99	51.95	51.96
21	NASDAQ	IGSB	Wed, Aug 29, 2018	51.98	51.98	51.93	51.95
20	NASDAQ	IGSB	Tue, Aug 28, 2018	51.98	52.01	51.94	51.94
19	NASDAQ	IGSB	Mon, Aug 27, 2018	51.99	52.00	51.96	51.98
18	NASDAQ	IGSB	Fri, Aug 24, 2018	51.95	52.01	51.95	52.00
17	NASDAQ	IGSB	Thu, Aug 23, 2018	52.02	52.02	51.99	52.00
16	NASDAQ	IGSB	Wed, Aug 22, 2018	52.04	52.05	52.00	52.00
15	NASDAQ	IGSB	Tue, Aug 21, 2018	52.00	52.03	51.99	51.99
14	NASDAQ	IGSB	Mon, Aug 20, 2018	52.00	52.03	51.99	52.00
13	NASDAQ	IGSB	Fri, Aug 17, 2018	51.98	52.00	51.95	51.95
12	NASDAQ	IGSB	Thu, Aug 16, 2018	51.95	51.98	51.94	51.96
11	NASDAQ	IGSB	Wed, Aug 15, 2018	51.93	51.98	51.93	51.95
10	NASDAQ	IGSB	Tue, Aug 14, 2018	51.88	51.96	51.88	51.95
9	NASDAQ	IGSB	Mon, Aug 13, 2018	51.93	51.95	51.90	51.90
8	NASDAQ	IGSB	Fri, Aug 10, 2018	51.84	51.98	51.82	51.97
7	NASDAQ	IGSB	Thu, Aug 9, 2018	51.83	51.86	51.82	51.85
6	NASDAQ	IGSB	Wed, Aug 8, 2018	51.85	51.85	51.77	51.77
5	NASDAQ	IGSB	Tue, Aug 7, 2018	51.85	51.86	51.82	51.83
4	NASDAQ	IGSB	Mon, Aug 6, 2018	51.82	51.85	51.81	51.84
3	NASDAQ	IGSB	Fri, Aug 3, 2018	51.80	51.82	51.78	51.82
2	NASDAQ	IGSB	Thu, Aug 2, 2018	51.78	51.78	51.75	51.77
1	NASDAQ	IGSB	Wed, Aug 1, 2018	51.77	51.77	51.74	51.75
#	Exchange	Symbol	Date	Open	High	Low	Close

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