| Valeur |
Cours |
Variation |
Ouv |
+ Haut |
+ Bas |
Volume |
| AAON INC COM STK USD0.004 |
19,060 $ |
-2,11% |
19,500 $ |
19,610 $ |
19,020 $ |
50 397 |
| AASTROM BIOSCIENCES INC C.. |
2,249 $ |
-3,06% |
2,370 $ |
2,430 $ |
2,210 $ |
298 949 |
| ABAXIS COM NPV |
34,240 $ |
+0,00% |
34,460 $ |
34,640 $ |
34,090 $ |
77 013 |
| ABIOMED INC COM USD0.01 |
23,220 $ |
-2,19% |
26,170 $ |
26,170 $ |
22,980 $ |
1 827 889 |
| ABRAXAS PETROLEUM CORP CO.. |
2,510 $ |
-3,83% |
2,630 $ |
2,730 $ |
2,500 $ |
887 097 |
| ACACIA RESEARCH CORP COM .. |
36,560 $ |
-2,64% |
37,830 $ |
37,830 $ |
36,240 $ |
388 902 |
| ACADIA HEALTHCARE COM USD.. |
16,510 $ |
+5,90% |
15,750 $ |
16,820 $ |
15,750 $ |
3 373 485 |
| ACADIA PHARMACEUTICALS IN.. |
1,560 $ |
-1,27% |
1,610 $ |
1,640 $ |
1,520 $ |
282 108 |
| ACCELRYS INC COM USD0.000.. |
7,830 $ |
-1,51% |
7,960 $ |
7,990 $ |
7,820 $ |
65 042 |
| ACCESS NATIONAL CORP COM .. |
12,730 $ |
-0,16% |
12,750 $ |
12,750 $ |
12,450 $ |
11 438 |
| ACCURAY INCORPORATED COM .. |
6,360 $ |
+0,95% |
6,290 $ |
6,440 $ |
6,250 $ |
458 250 |
| ACELRX PHARMACEUTICALS IN.. |
3,600 $ |
-1,37% |
3,600 $ |
3,650 $ |
3,600 $ |
1 811 |
| ACETO CORP COM USD0.01 |
8,420 $ |
-0,59% |
8,480 $ |
8,540 $ |
8,410 $ |
100 322 |
| ACHILLION PHARMACEUTICALS.. |
6,690 $ |
-1,91% |
6,830 $ |
7,000 $ |
6,600 $ |
398 375 |
| ACI WORLDWIDE INC COM USD.. |
40,010 $ |
-0,27% |
40,360 $ |
40,360 $ |
39,910 $ |
332 475 |
| ACME PACKET INC COM STK U.. |
23,940 $ |
-2,33% |
24,620 $ |
25,130 $ |
23,800 $ |
1 264 532 |
| ACNB CORP COM USD2.50 |
14,610 $ |
-1,95% |
14,660 $ |
14,700 $ |
14,610 $ |
2 546 |
| ACORDA THERAPEUTICS INC C.. |
23,220 $ |
-0,60% |
23,390 $ |
23,480 $ |
23,120 $ |
418 761 |
| ACORN ENERGY INC COM STK .. |
10,230 $ |
+0,39% |
10,170 $ |
10,480 $ |
10,000 $ |
220 117 |
| ACTIONS SEMICONDUCTOR CO-.. |
1,660 $ |
-0,60% |
1,620 $ |
1,660 $ |
1,550 $ |
146 191 |
| ACTIVE POWER INC COM STK .. |
0,851 $ |
-2,60% |
0,874 $ |
0,890 $ |
0,850 $ |
90 437 |
| ACTIVISION BLIZZARD INC C.. |
12,380 $ |
-3,13% |
12,810 $ |
12,810 $ |
12,340 $ |
12 173 468 |
| ACTUATE CORP COM USD0.001 |
6,870 $ |
-0,58% |
6,920 $ |
6,960 $ |
6,830 $ |
217 319 |
| ACURA PHARMACEUTICALS INC.. |
2,720 $ |
+3,82% |
2,620 $ |
2,880 $ |
2,620 $ |
44 229 |
| ACXIOM CORP COM USD0.10 |
13,730 $ |
+2,01% |
13,590 $ |
13,850 $ |
13,440 $ |
626 287 |
| ADA-ES INC COM NPV |
25,210 $ |
-6,39% |
26,720 $ |
26,930 $ |
25,010 $ |
118 534 |
| ADAMS GOLF INC COM USD0.0.. |
10,800 $ |
+0,19% |
10,820 $ |
10,820 $ |
10,780 $ |
8 835 |
| ADDUS HOMECARE CORP COM U.. |
4,000 $ |
-4,53% |
4,160 $ |
4,160 $ |
3,990 $ |
10 543 |
| ADDVANTAGE TECHNOLOGIES G.. |
2,250 $ |
+0,00% |
2,300 $ |
2,310 $ |
2,210 $ |
8 551 |
| ADEPT TECHNOLOGY INC COM .. |
5,000 $ |
-8,26% |
5,250 $ |
5,320 $ |
4,890 $ |
29 289 |
| ADOBE SYSTEMS INC COM USD.. |
32,360 $ |
+0,09% |
32,440 $ |
32,735 $ |
32,190 $ |
4 373 505 |
| ADOLOR CORP COM USD0.0001 |
4,770 $ |
+0,21% |
4,760 $ |
4,830 $ |
4,670 $ |
363 325 |
| ADTRAN INC COM USD0.01 |
29,630 $ |
-2,21% |
30,530 $ |
30,590 $ |
29,630 $ |
809 854 |
| ADVANCED ANALOGIC TECHNOL.. |
5,830 $ |
+0,69% |
5,800 $ |
5,830 $ |
5,790 $ |
416 710 |
| ADVANCED ENERGY INDUSTRIE.. |
13,340 $ |
-0,60% |
13,430 $ |
13,640 $ |
13,260 $ |
348 457 |
| ADVENT SOFTWARE INC COM U.. |
26,820 $ |
+0,37% |
26,700 $ |
27,030 $ |
26,540 $ |
124 618 |
| ADVISORY BOARD INC COM US.. |
95,040 $ |
+0,96% |
94,000 $ |
95,640 $ |
93,630 $ |
163 864 |
| ADVOCAT INC COM USD0.01 |
6,370 $ |
+1,76% |
6,550 $ |
6,550 $ |
6,300 $ |
10 884 |
| AEGERION PHARMACEUTICALS .. |
14,560 $ |
+1,96% |
14,360 $ |
14,590 $ |
14,110 $ |
38 030 |
| AEGION CORP. CLASS'A'COM .. |
16,830 $ |
-3,16% |
17,450 $ |
17,540 $ |
16,770 $ |
165 280 |
| AEHR TEST SYSTEMS COM USD.. |
1,200 $ |
+0,00% |
1,200 $ |
1,430 $ |
1,140 $ |
24 174 |
| AEP INDUSTRIES INC COM US.. |
34,010 $ |
-0,76% |
34,480 $ |
34,500 $ |
33,750 $ |
19 453 |
| AEROVIRONMENT INC COM STK.. |
23,050 $ |
-2,50% |
23,770 $ |
24,078 $ |
22,900 $ |
212 661 |
| AETERNA ZENTARIS INC. |
0,540 $ |
-4,42% |
0,560 $ |
0,570 $ |
0,540 $ |
651 782 |
| AETRIUM INC COM USD0.001 |
0,595 $ |
-2,48% |
0,581 $ |
0,595 $ |
0,580 $ |
7 649 |
| AFC ENTERPRISES INC COM U.. |
17,960 $ |
+0,45% |
17,910 $ |
18,230 $ |
17,890 $ |
94 556 |
| AFFIRMATIVE INSURANCE HLD.. |
0,450 $ |
+0,00% |
0,492 $ |
0,492 $ |
0,450 $ |
320 |
| AFFYMAX INC COM STK USD0... |
14,360 $ |
-0,49% |
14,430 $ |
14,950 $ |
14,320 $ |
993 659 |
| AFFYMETRIX INC COM USD0.0.. |
5,070 $ |
+0,80% |
5,040 $ |
5,090 $ |
4,910 $ |
408 356 |
| AGENUS INC COM USD0.01 |
5,870 $ |
-2,81% |
6,040 $ |
6,100 $ |
5,770 $ |
97 227 |
| AGFEED INDUTRIES INC COM .. |
0,240 $ |
-7,69% |
0,250 $ |
0,270 $ |
0,230 $ |
72 067 |
| AGILYSYS INC COM NPV |
8,660 $ |
-1,03% |
8,790 $ |
8,814 $ |
8,640 $ |
106 006 |
| AIR METHODS CORPORATION C.. |
92,690 $ |
-0,35% |
93,080 $ |
93,920 $ |
92,460 $ |
62 846 |
| AIR T INC COM USD0.25 |
9,570 $ |
+1,27% |
9,450 $ |
9,570 $ |
9,450 $ |
2 615 |
| AIR TRANSPORT SERVICES GR.. |
5,520 $ |
-4,66% |
5,790 $ |
5,790 $ |
5,510 $ |
285 851 |
| AIRMEDIA GROUP ADS EACH R.. |
2,310 $ |
-1,28% |
2,330 $ |
2,360 $ |
2,200 $ |
57 417 |
| AIXTRON SE SPONS ADR EA R.. |
16,260 $ |
+0,25% |
16,380 $ |
16,380 $ |
16,101 $ |
214 458 |
| AKAMAI TECHNOLOGIES COM U.. |
29,170 $ |
-3,38% |
30,730 $ |
30,790 $ |
29,140 $ |
5 191 514 |
| AKORN INC COM STK NPV |
13,050 $ |
+0,15% |
13,070 $ |
13,200 $ |
12,970 $ |
1 094 817 |
| ALASKA COMMUNICATIONS SYS.. |
1,850 $ |
-8,87% |
2,030 $ |
2,050 $ |
1,780 $ |
1 089 879 |
| ALBANY MOLECULAR RESEARCH.. |
3,010 $ |
-1,31% |
3,050 $ |
3,090 $ |
3,010 $ |
119 487 |
| ALEXION PHARMACEUTICAL IN.. |
86,990 $ |
+0,30% |
86,790 $ |
87,730 $ |
86,540 $ |
1 516 038 |
| ALEXZA PHARMACEUTICALS IN.. |
0,410 $ |
+1,23% |
0,410 $ |
0,420 $ |
0,391 $ |
775 808 |
| ALICO INC COM USD1 |
23,150 $ |
-1,32% |
23,610 $ |
23,640 $ |
22,960 $ |
13 769 |
| ALIGN TECHNOLOGY INC COM .. |
30,890 $ |
-1,15% |
31,250 $ |
31,400 $ |
30,780 $ |
685 120 |
| ALIMERA SCIENCES INC COM .. |
2,440 $ |
-2,79% |
2,520 $ |
2,595 $ |
2,430 $ |
39 462 |
| ALKERMES PLC COM USD0.01 |
18,220 $ |
+1,28% |
18,010 $ |
18,240 $ |
17,940 $ |
907 884 |
| ALLEGIANT TRAVEL COMPANY .. |
64,190 $ |
-0,08% |
64,290 $ |
65,050 $ |
63,860 $ |
101 225 |
| ALLIANCE BANCORP INC PA N.. |
11,745 $ |
-0,04% |
11,750 $ |
11,750 $ |
11,700 $ |
1 000 |
| ALLIANCE BANKSHARES CORP .. |
4,260 $ |
+2,65% |
4,210 $ |
4,260 $ |
4,210 $ |
1 135 |
| ALLIANCE FIBRE OPTICS PRO.. |
8,210 $ |
+0,37% |
8,130 $ |
8,300 $ |
8,130 $ |
17 445 |
| ALLIANCE FINANCIAL CORP C.. |
30,400 $ |
+0,26% |
30,450 $ |
30,710 $ |
30,300 $ |
2 063 |
| ALLIANCE HOLDINGS GP L P .. |
42,350 $ |
-2,73% |
43,310 $ |
43,500 $ |
42,190 $ |
65 421 |
| ALLIANCE RESOURCE PARTNER.. |
58,210 $ |
-0,89% |
59,370 $ |
59,750 $ |
58,000 $ |
78 219 |
| ALLIED HEALTHCARE PRODUCT.. |
3,270 $ |
+6,51% |
3,260 $ |
3,270 $ |
3,100 $ |
3 202 |
| ALLIED MOTION TECHNOLGIES.. |
6,240 $ |
-0,24% |
6,319 $ |
6,450 $ |
6,150 $ |
20 040 |
| ALLOS THERAPEUTICS COM US.. |
1,800 $ |
+0,56% |
1,790 $ |
1,800 $ |
1,790 $ |
215 852 |
| ALLOT COMMUNICATIONS LTD .. |
23,830 $ |
+1,84% |
23,650 $ |
24,190 $ |
23,650 $ |
343 420 |
| ALLSCRIPTS HEALTHCARE SOL.. |
10,950 $ |
+0,09% |
10,990 $ |
11,120 $ |
10,820 $ |
5 562 077 |
| ALMOST FAMILY INC COM USD.. |
21,680 $ |
-1,63% |
22,080 $ |
22,420 $ |
21,631 $ |
26 884 |
| ALNYLAM PHARMACEUTICALS I.. |
10,290 $ |
-1,72% |
10,500 $ |
10,580 $ |
10,270 $ |
212 831 |
| ALPHA & OMEGA SEMICONDUCT.. |
9,760 $ |
-0,51% |
9,810 $ |
9,850 $ |
9,690 $ |
28 315 |
| ALPHATEC HLDGS INC COM ST.. |
1,770 $ |
+0,00% |
1,800 $ |
1,900 $ |
1,770 $ |
189 274 |
| ALTAIR NANOTECHNOLOGIES I.. |
0,670 $ |
+8,05% |
0,650 $ |
0,680 $ |
0,620 $ |
91 227 |
| ALTERA CORP COM USD0.001 |
33,920 $ |
+1,10% |
33,710 $ |
34,100 $ |
33,470 $ |
6 024 795 |
| ALTERRA CAPITAL HOLDINGS .. |
23,280 $ |
+0,52% |
23,280 $ |
23,390 $ |
23,054 $ |
384 423 |
| ALTISOURCE PORTFOLIO SOLU.. |
55,330 $ |
-2,69% |
56,840 $ |
56,840 $ |
55,080 $ |
70 485 |
| ALTO PALERMO SA SPON ADR .. |
14,770 $ |
+5,58% |
14,495 $ |
14,770 $ |
13,900 $ |
5 583 |
| ALTRA HOLDINGS INC COM ST.. |
17,060 $ |
+2,22% |
16,880 $ |
17,230 $ |
16,780 $ |
153 615 |
| ALVARION LTD ILS0.01 |
0,580 $ |
-3,33% |
0,582 $ |
0,590 $ |
0,580 $ |
155 410 |
| AMAG PHARMACEUTICS INC CO.. |
12,530 $ |
-3,02% |
12,910 $ |
12,978 $ |
12,520 $ |
183 449 |
| AMARIN CORP ADR REP 1 ORD.. |
11,240 $ |
+0,54% |
11,200 $ |
11,680 $ |
11,130 $ |
3 557 114 |
| AMAZON COM INC COM USD0.0.. |
224,060 $ |
-0,15% |
225,000 $ |
228,000 $ |
222,500 $ |
5 259 011 |
| AMBASSADORS GROUP INC COM.. |
5,000 $ |
-1,38% |
5,040 $ |
5,090 $ |
4,980 $ |
46 646 |
| AMBIENT CORPORATION COM U.. |
4,500 $ |
+2,51% |
4,490 $ |
4,530 $ |
4,470 $ |
5 490 |
| AMC NETWORKS INC COM USD0.. |
42,180 $ |
-0,59% |
42,670 $ |
43,230 $ |
42,100 $ |
230 145 |
| AMEDISYS INC COM USD0.001 |
10,260 $ |
-0,49% |
10,390 $ |
10,550 $ |
10,230 $ |
430 530 |
| AMER FST TAX EX INVESTORS.. |
5,730 $ |
-1,38% |
5,810 $ |
5,830 $ |
5,730 $ |
62 124 |
| AMERCO COM USD0.25 |
89,420 $ |
-0,78% |
90,850 $ |
90,850 $ |
88,480 $ |
30 895 |
| AMERIANA BANCORP COM USD1 |
6,000 $ |
+6,38% |
6,380 $ |
6,500 $ |
6,000 $ |
5 416 |
