BOX Daily Market Share

The top ten symbols ranked by daily trading volume on BOX are provided below; an estimate of the BOX market share of total OCC cleared volume for each class for the day is also provided. Note that the weekly recap data are expressed in average daily volume (ADV).

Week of May 14 to 18, 2012

Symbol
Volume (ADV)
Market Share

May 14, 2012 SPY 107,682 4.2% GLD 31,171 9.1% QQQ 31,168 6.1% IWM 15,766 3.2% SLV 15,045 6.8% AAPL 14,734 3.3% CHK 13,652 5.0% MSFT 12,320 0.9% JPM 10,490 3.4% BAC 10,301 4.0%

May 15, 2012 SPY 116,810 4.8% QQQ 32,510 4.4% AAPL 21,340 3.4% IWM 21,143 3.4% SLV 15,561 9.4% LVS 12,721 6.2% JPM 12,528 3.7% GLD 11,557 5.4% MSFT 10,889 7.2% BAC 10,469 4.2%

May 16, 2012 SPY 132,212 4.3% QQQ 39,289 6.2% AAPL 28,279 3.2% IWM 27,541 2.8% BAC 19,510 3.9% GLD 19,164 4.5% SLV 18,647 8.9% EEM 15,037 2.3% MSFT 13,574 5.7% GE 8,473 7.0%

May 17, 2012

May 18, 2012

Week of May 7 to 11, 2012

Symbol	SPY	QQQ	IWM	AAPL	SLV	CSCO	BAC	GLD	JPM	MSFT
Volume (ADV)	542,269	189,614	116,161	102,627	85,919	81,073	58,061	51,952	47,790	46,655
Market Share	4.2%	5.5%	3.6%	3.7%	9.5%	4.1%	3.0%	4.6%	4.3%	8.1%

May 7, 2012 SPY 77,299 4.3% QQQ 30,705 7.0% IWM 23,172 3.9% AAPL 19,304 3.4% BAC 16,398 5.9% SLV 13,565 9.9% INTC 7,832 6.6% GLD 7,172 5.8% MSFT 6,830 7.6% USO 6,610 8.6%

May 8, 2012 SPY 145,393 4.3% QQQ 46,018 6.8% IWM 26,479 3.6% SLV 22,024 9.2% AAPL 20,295 3.6% GLD 16,061 3.9% BAC 10,700 3.2% INTC 10,650 3.5% MSFT 10,635 5.9% CSCO 9,492 4.6%

May 9, 2012 SPY 129,304 3.9% QQQ 48,217 5.0% IWM 24,149 3.6% AAPL 22,547 3.8% SLV 20,578 10.4% CSCO 16,930 4.0% EEM 16,440 5.2% INTC 13,191 10.3% GLD 13,006 4.9% LVS 9,996 8.8%

May 10, 2012 SPY 81,838 3.9% CSCO 37,203 4.5% QQQ 31,279 7.0% IWM 19,309 3.6% AAPL 15,633 3.6% SLV 12,505 11.0% BAC 10,529 2.0% MSFT 8,134 8.6% GLD 7,557 4.0% LVS 7,516 7.8%

May 11, 2012 SPY 117,566 3.9% QQQ 47,292 7.0% AAPL 31,851 3.3% IWM 27,323 3.2% BAC 19,762 5.7% USO 16,579 6.9% INTC 15,698 6.9% FTR 15,315 39.0% SLV 11,023 6.8% GLD 9,729 6.1%

Week of April 30 to May 4, 2012

Symbol	SPY	QQQ	AAPL	IWM	BAC	USO	INTC	FTR	SLV	GLD
Volume (ADV)	117,566	47,292	31,851	27,323	19,762	16,579	15,698	15,315	11,023	9,729
Market Share	3.9%	7.0%	3.3%	3.2%	5.7%	6.9%	6.9%	39.0%	6.8%	6.1%

Apr. 30, 2012 SPY 46,662 3.8% AAPL 28,084 4.0% QQQ 19,014 8.2% IWM 10,987 2.1% SLV 10,366 8.3% BAC 9,213 3.6% GLD 8,118 3.4% F 7,576 6.7% AMZN 7,240 3.8% PFE 6,511 4.7%

May 1, 2012 SPY 62,676 3.6% QQQ 27,968 4.9% AAPL 26,279 3.8% IWM 17,625 3.8% GLD 9,799 6.0% INTC 9,212 4.9% BAC 8,379 3.4% CHK 8,021 3.2% XLF 7,541 7.2% HLF 6,940 6.1%

May 2, 2012 SPY 46,307 2.9% QQQ 22,414 7.2% AAPL 17,097 3.3% CHK 15,492 3.2% IWM 12,487 3.6% SLV 10,900 14.2% INTC 8,943 0.3% BAC 8,759 3.6% RIMM 7,654 6.7% CSCO 6,486 8.6%

May 3, 2012 SPY 72,797 3.4% QQQ 32,563 6.7% IWM 22,059 3.3% SLV 15,182 9.4% AAPL 13,859 2.8% BAC 12,868 3.9% INTC 11,253 5.1% GDX 11,244 7.7% CHK 10,524 5.0% GMCR 9,849 3.1%

May 4, 2012 SPY 117,566 3.9% QQQ 47,292 7.0% AAPL 31,851 3.3% IWM 27,323 3.2% BAC 19,762 5.7% USO 16,579 6.9% INTC 15,698 6.9% FTR 15,315 39.0% SLV 11,023 6.8% GLD 9,729 6.1%

Week of April 23 to 27, 2012

Symbol	SPY	QQQ	AAPL	IWM	SLV	BAC	GLD	F	VXX	MSFT
Volume (ADV)	312,609	141,863	141,419	78,143	66,402	55,489	40,774	35,364	33,212	30,758
Market Share	3.5%	4.6%	2.7%	3.8%	8.9%	3.5%	5.0%	4.2%	3.9%	3.3%

Apr. 23, 2012 SPY 77,882 4.0% QQQ 30,819 4.1% BAC 20,788 4.5% IWM 20,524 4.3% AAPL 19,192 1.9% SLV 18,252 11.1% VXX 8,441 4.7% MSFT 7,795 6.7% SDS 7,353 10.5% DIA 7,233 14.8%

Apr. 24, 2012 SPY 38,650 3.4% AAPL 30,793 2.4% QQQ 22,256 3.0% IWM 11,338 4.0% BAC 9,964 2.5% GE 9,091 7.0% WMT 7,885 7.2% SLV 7,663 9.1% T 7,473 5.7% CSCO 7,171 4.0%

Apr. 25, 2012 SPY 53,632 3.3% QQQ 38,091 6.2% AAPL 36,437 2.6% SLV 21,649 8.1% IWM 15,936 3.5% GLD 13,063 5.2% BAC 8,421 2.8% VXX 7,283 4.0% GDX 7,032 6.2% XOM 6,719 7.6%

Apr. 26, 2012 SPY 66,178 3.1% AAPL 24,853 3.1% QQQ 23,797 4.8% IWM 14,802 3.7% SLV 11,172 6.9% F 9,951 4.8% MSFT 8,520 8.2% VXX 8,246 4.0% GLD 8,184 4.4% RIMM 7,215 8.8%

Apr. 27, 2012 SPY 76,267 3.7% AAPL 30,144 4.3% QQQ 26,900 5.7% AMZN 15,674 3.3% IWM 15,543 3.4% BAC 9,556 4.3% F 8,029 4.4% GLD 7,760 6.0% SLV 7,666 11.2% PG 7,648 8.9%

Week of April 16 to 20, 2012

Symbol	SPY	AAPL	QQQ	IWM	INTC	BAC	MSFT	SLV	XLE	CHK
Volume (ADV)	434,772	207,586	181,421	88,544	74,364	69,744	61,984	40,514	32,281	31,875
Market Share	3.6%	3.2%	5.5%	3.3%	5.2%	2.4%	4.7%	7.8%	12.5%	4.1%

Apr. 16, 2012 SPY 87,840 4.0% QQQ 43,623 6.0% AAPL 35,151 2.7% IWM 19,212 4.0% BAC 10,835 2.4% WFC 8,502 12.4% INTC 7,879 5.9% SLV 7,766 10.2% XLE 7,123 16.8% GLD 6,388 6.6%

Apr. 17, 2012 SPY 93,063 3.8% AAPL 37,150 3.4% QQQ 31,741 6.2% INTC 25,038 6.7% IWM 15,972 3.5% BAC 10,065 3.4% SLV 9,047 7.9% RIMM 8,160 10.2% XLE 7,184 9.5% GE 7,000 8.2%

Apr. 18, 2012 SPY 60,945 3.3% AAPL 41,620 3.5% QQQ 27,610 6.1% INTC 20,548 3.1% CHK 17,079 4.6% IWM 11,474 3.2% SDS 9,066 11.0% BAC 8,614 1.8% FCX 7,817 4.9% SLV 7,470 7.5%

Apr. 19, 2012 SPY 101,562 3.4% QQQ 41,743 6.5% AAPL 41,141 3.2% BAC 23,693 2.8% IWM 21,499 3.1% MSFT 20,948 4.7% INTC 11,554 7.4% QCOM 10,678 4.5% EBAY 8,783 3.5% SLV 8,374 8.2%

Apr. 20, 2012 SPY 91,362 3.8% AAPL 52,524 3.3% QQQ 36,704 3.8% MSFT 25,084 5.0% IWM 20,387 3.0% BAC 16,537 2.1% SYY 10,099 71.4% INTC 9,345 9.1% TXN 9,172 41.8% GDX 8,850 7.3%

Week of April 9 to 13, 2012

Symbol	SPY	AAPL	QQQ	IWM	BAC	SLV	MS	JPM	MSFT	TBT
Volume (ADV)	472,240	182,891	178,028	106,978	71,499	68,864	62,170	58,767	40,833	39,777
Market Share	3.8%	3.7%	6.3%	2.9%	2.1%	10.2%	9.8%	8.7%	5.9%	8.2%

Apr. 9, 2012 SPY 85,145 4.3% QQQ 32,487 6.9% AAPL 28,568 3.3% IWM 20,474 2.2% SLV 12,735 15.1% RIMM 11,740 8.3% TBT 11,583 5.2% BAC 10,181 1.7% JPM 9,230 8.3% MSFT 7,627 5.4%

Apr. 10, 2012 SPY 145,699 3.8% QQQ 47,976 6.4% AAPL 39,794 3.5% IWM 32,151 3.2% BAC 20,258 3.1% SLV 14,237 10.7% F 14,164 6.2% INTC 13,281 3.4% JPM 12,879 11.0% VXX 11,767 3.5%

Apr. 11, 2012 SPY 79,213 3.9% AAPL 34,859 4.3% QQQ 34,153 7.8% IWM 20,479 3.7% BAC 12,704 2.4% MSFT 11,498 6.5% NOK 10,518 6.1% AA 9,384 8.0% SLV 8,808 10.4% JPM 8,205 7.3%

Apr. 12, 2012 SPY 76,220 3.1% QQQ 31,676 4.7% AAPL 30,186 3.9% IWM 17,947 2.8% SLV 15,863 7.0% JPM 14,595 8.8% BAC 11,460 1.0% INTC 9,093 7.2% AA 8,998 4.5% WFC 8,979 6.3%

Apr. 13, 2012 SPY 85,963 4.0% AAPL 49,484 3.6% MS 43,477 22.6% QQQ 31,736 6.1% SLV 17,221 11.4% BAC 16,896 3.3% IWM 15,927 3.0% JPM 13,858 8.3% GOOG 11,661 3.2% GLD 8,064 4.1%

Week of April 2 to 6, 2012

Symbol	SPY	AAPL	QQQ	IWM	SLV	RIMM	BAC	JPM	GLD	XLE
Volume (ADV)	330,956	128,559	117,499	68,308	67,616	35,418	33,126	31,605	31,508	30,748
Market Share	3.9%	3.1%	5.9%	3.3%	10.6%	7.0%	2.2%	1.2%	3.5%	10.6%

Apr. 2, 2012 SPY 77,611 4.3% QQQ 32,791 4.8% AAPL 25,807 3.4% IWM 14,435 3.5% BAC 11,717 3.5% SLV 11,587 8.1% VXX 7,332 3.4% JPM 6,921 0.3% SIRI 6,800 18.6% FCX 6,687 5.7%

Apr. 3, 2012 SPY 66,686 4.2% AAPL 37,374 3.0% QQQ 23,376 7.2% SLV 20,062 12.5% IWM 17,725 2.9% XLE 14,003 12.3% RIMM 13,068 6.0% F 10,119 4.2% GLD 9,376 4.5% ORCL 8,621 11.7%

Apr. 4, 2012 SPY 106,446 3.6% QQQ 36,137 5.6% SLV 24,078 11.5% AAPL 23,848 2.8% IWM 22,006 3.4% SNDK 11,719 8.7% GLD 11,629 3.2% RIMM 11,594 8.7% PZG 10,509 31.1% BAC 10,152 2.2%

Apr. 5, 2012 SPY 80,213 3.6% AAPL 41,530 3.4% QQQ 25,195 7.2% IWM 14,142 3.4% SLV 11,889 9.4% JPM 6,786 6.9% VXX 6,636 3.9% GLD 6,570 3.1% T 5,256 9.2% MSFT 5,148 5.2%

Apr. 6, 2012

Week of March 26 to 30, 2012

Symbol	SPY	QQQ	AAPL	BAC	VXX	IWM	SLV	XLE	RIMM	JPM
Volume (ADV)	359,183	152,692	139,480	119,085	80,732	75,288	57,810	48,225	44,748	36,532
Market Share	3.0%	5.6%	3.1%	5.0%	4.9%	3.2%	12.1%	9.7%	4.0%	6.0%

Mar. 26, 2012 SPY 64,319 3.2% VXX 38,248 5.0% QQQ 35,875 6.3% BAC 35,458 6.2% AAPL 22,324 2.7% IWM 12,948 3.2% SLV 11,397 14.6% RIMM 8,072 10.8% ARNA 7,349 12.7% XLE 7,036 11.0%

Mar. 27, 2012 SPY 46,696 2.3% AAPL 24,617 2.9% QQQ 23,925 4.6% XLE 23,590 15.1% BAC 17,223 2.9% IWM 12,866 3.6% VXX 12,557 5.5% SLV 9,347 10.2% JPM 9,037 7.9% MMR 6,217 4.4%

Mar. 28, 2012 SPY 82,973 3.2% QQQ 37,329 5.9% AAPL 28,944 3.3% IWM 14,653 2.6% BAC 14,546 3.3% SLV 14,103 12.1% VXX 12,946 4.7% XLE 10,019 8.6% FCX 9,670 6.3% USO 8,027 6.1%

Mar. 29, 2012 SPY 85,736 3.0% BAC 34,574 7.4% QQQ 34,572 5.8% AAPL 26,848 3.4% IWM 18,475 4.3% SLV 9,410 9.3% RIMM 9,248 2.6% VXX 8,858 6.8% JPM 6,895 6.3% USO 6,605 4.3%

Mar. 30, 2012 SPY 79,459 2.9% AAPL 36,747 3.2% QQQ 20,991 5.3% RIMM 18,270 3.7% BAC 17,284 6.1% IWM 16,346 2.7% SLV 13,553 14.7% VXX 8,123 3.1% JPM 8,048 8.8% YHOO 5,419 9.2%

Week of March 19 to 23, 2012

Symbol	SPY	BAC	QQQ	AAPL	IWM	VXX	SLV	C	ORCL	XLE
Volume (ADV)	305,076	288,622	146,446	115,226	89,189	86,801	65,214	46,749	43,366	33,776
Market Share	2.8%	5.9%	5.8%	2.7%	3.6%	4.5%	9.5%	4.6%	4.4%	7.3%

Mar. 19, 2012 BAC 116,832 6.4% SPY 69,967 2.9% QQQ 33,376 4.7% IWM 26,436 3.7% AAPL 25,450 2.5% S 18,595 23.9% VXX 18,337 3.5% C 17,786 5.0% SLV 12,455 9.2% TBT 10,150 8.9%

Mar. 20, 2012 SPY 62,469 3.8% BAC 50,920 6.5% QQQ 25,088 7.1% AAPL 22,465 2.7% IWM 16,532 4.2% VXX 13,921 4.1% ORCL 11,919 4.2% SLV 11,799 7.5% C 11,151 4.8% SDS 10,874 12.1%

Mar. 21, 2012 SPY 60,819 2.7% BAC 49,751 6.1% QQQ 25,122 4.8% VXX 20,817 5.3% AAPL 18,185 2.3% ORCL 13,955 4.5% IWM 13,548 3.1% SLV 9,343 11.7% FCX 7,960 5.9% C 7,474 5.1%

Mar. 22, 2012 SPY 66,151 2.6% BAC 40,275 4.3% QQQ 29,931 5.7% AAPL 22,603 2.7% VXX 16,006 5.9% SLV 15,269 7.8% IWM 15,168 2.9% EEM 7,458 1.6% C 7,255 4.3% GLD 6,751 4.5%

Mar. 23, 2012 SPY 45,670 2.0% QQQ 32,929 7.8% BAC 30,844 5.6% AAPL 26,523 3.5% VXX 17,720 4.3% IWM 17,505 4.3% SLV 16,348 13.8% XLE 7,866 9.7% USO 6,572 4.7% GLD 6,247 3.6%

Week of March 12 to 16, 2012

Symbol	SPY	AAPL	BAC	QQQ	SLV	IWM	VXX	GLD	C	GE
Volume (ADV)	412,673	238,430	224,040	165,298	82,631	75,874	62,189	55,926	52,351	43,922
Market Share	1.9%	3.5%	4.7%	5.5%	9.0%	3.1%	5.2%	3.4%	3.9%	4.9%

Mar. 12, 2012 SPY 78,946 4.2% AAPL 18,435 3.6% QQQ 16,370 6.1% IWM 13,793 3.3% BAC 12,893 4.9% XLE 10,963 11.3% VXX 10,917 4.8% SLV 9,633 12.4% ORCL 6,687 5.2% XOM 5,236 7.7%

Mar. 13, 2012 SPY 101,280 3.3% BAC 43,807 4.7% QQQ 43,777 5.9% AAPL 38,323 3.0% IWM 18,421 3.8% SLV 15,697 9.9% GLD 13,882 3.5% C 13,868 3.8% TBT 12,122 9.4% JPM 11,618 3.8%

Mar. 14, 2012 SPY 83,132 3.1% AAPL 73,970 3.4% QQQ 49,069 6.0% BAC 45,619 4.4% SLV 30,142 8.5% GLD 17,038 3.3% IWM 15,260 2.8% TBT 14,106 6.3% VXX 13,986 5.8% C 12,263 3.8%

Mar. 15, 2012 SPY 82,930 0.7% BAC 62,326 5.7% AAPL 59,214 3.5% QQQ 31,155 4.2% IWM 16,215 4.1% SLV 14,261 8.0% C 12,868 3.8% GE 11,614 4.6% JPM 10,044 3.3% VXX 9,909 4.5%

Mar. 16, 2012 SPY 66,385 2.4% BAC 59,395 4.1% AAPL 48,488 4.2% QQQ 24,927 5.3% VXX 17,412 7.5% GE 14,406 4.8% SLV 12,898 8.4% IWM 12,185 1.9% GLD 11,264 3.5% RIMM 9,276 3.7%

Week of March 5 to 9, 2012

Symbol	SPY	QQQ	AAPL	IWM	BAC	SLV	EEM	VXX	GLD	FCX
Volume (ADV)	398,901	144,892	140,158	132,800	131,892	88,194	66,294	59,226	45,659	35,118
Market Share	3.6%	6.3%	3.3%	3.7%	7.3%	9.8%	3.3%	6.4%	4.2%	5.9%

Mar. 5, 2012 SPY 73,114 4.3% QQQ 28,876 6.5% AAPL 25,752 3.0% IWM 25,150 4.8% SLV 25,019 11.4% BAC 24,055 8.1% CIEN 16,739 61.0% GLD 9,589 5.6% VXX 9,294 7.2% FCX 7,412 6.2%

Mar. 6, 2012 SPY 114,853 3.6% BAC 47,321 10.5% QQQ 33,572 5.7% IWM 30,951 2.7% AAPL 24,459 3.1% SLV 23,509 9.3% VXX 15,910 8.5% EEM 10,967 2.9% GLD 10,470 3.8% SDS 8,597 10.0%

Mar. 7, 2012 SPY 59,509 3.4% EEM 40,017 15.8% AAPL 30,170 3.3% QQQ 27,997 6.4% BAC 17,722 5.8% IWM 15,425 4.1% SLV 13,931 10.2% VXX 8,774 7.3% GLD 8,169 3.8% FCX 7,858 9.3%

Mar. 8, 2012 SPY 73,058 3.3% AAPL 28,483 3.1% IWM 25,786 3.6% QQQ 23,431 5.1% BAC 18,323 6.1% DHI 16,277 14.9% VXX 10,806 4.9% C 10,609 7.1% TBT 10,300 11.8% SLV 9,211 7.8%

Mar. 9, 2012 ELN 994 14.7% MRO 994 14.1% KBH 993 6.3% ABT 970 10.5% BA 968 5.5% XLV 966 7.4% BK 947 15.3% WFT 947 9.4% KORS 944 12.7% BRCM 914 11.8%

Week of February 27 to March 2, 2012

Symbol	SPY	SLV	AAPL	QQQ	IWM	BAC	GLD	VXX	USO	MSFT
Volume (ADV)	344,961	153,358	133,536	119,568	113,408	108,032	80,903	48,337	35,490	30,552
Market Share	3.8%	9.8%	3.1%	5.6%	4.1%	5.6%	5.8%	6.4%	6.3%	3.7%

Feb. 27, 2012 SPY 64,553 4.1% BAC 27,591 6.5% IWM 21,706 4.9% AAPL 18,730 2.7% QQQ 18,669 5.7% GLD 13,780 7.5% SLV 11,730 11.2% NOK 7,851 14.6% VXX 7,109 4.4% INTC 7,024 5.2%

Feb. 28, 2012 SPY 60,607 4.1% SLV 39,098 10.9% AAPL 23,655 2.8% BAC 20,508 5.5% QQQ 20,346 6.4% GLD 19,256 7.3% IWM 15,654 4.2% WFC 8,875 10.5% VXX 7,687 6.1% GDX 7,560 7.8%

Feb. 29, 2012 SPY 77,852 4.0% SLV 60,092 9.2% AAPL 39,594 3.1% GLD 29,747 5.7% QQQ 27,000 5.1% IWM 22,848 3.8% BAC 19,001 4.5% VXX 11,787 7.2% CSCO 7,206 7.0% F 6,765 4.2%

Mar. 1, 2012 SPY 73,997 3.4% QQQ 32,200 5.7% AAPL 27,692 3.3% IWM 24,549 3.8% SLV 22,133 8.8% BAC 22,052 7.3% VXX 13,372 7.8% GLD 10,777 4.3% RIMM 8,971 5.6% TBT 7,203 9.6%

Mar. 2, 2012 SPY 67,952 3.4% IWM 28,651 4.1% AAPL 23,865 3.7% QQQ 21,353 5.3% SLV 20,305 10.5% BAC 18,880 4.8% USO 9,362 6.5% VXX 8,382 6.0% GLD 7,343 4.2% MSFT 6,583 6.4%

Week of February 20 to 24, 2012

Symbol	SPY	BAC	QQQ	SLV	AAPL	IWM	GLD	HPQ	VXX	USO
Volume (ADV)	277,165	89,545	88,565	79,294	77,889	68,771	37,160	31,881	30,153	23,404
Market Share	4.1%	5.3%	4.4%	10.1%	3.0%	2.8%	4.2%	5.4%	4.0%	3.4%

Feb. 20, 2012

Feb. 21, 2012 SPY 74,512 0.0% QQQ 25,453 0.1% BAC 24,961 0.0% AAPL 20,894 0.0% IWM 20,569 0.0% SLV 19,907 0.1% GLD 10,047 0.1% TBT 9,001 0.1% YHOO 8,715 0.1% DELL 7,867 0.1%

Feb. 22, 2012 SPY 60,299 0.0% BAC 21,338 0.1% QQQ 16,112 0.0% AAPL 15,903 0.0% IWM 14,489 0.0% GLD 14,339 0.1% SLV 12,862 0.1% HPQ 12,111 0.1% GE 7,463 0.0% INTC 7,382 0.1%

Feb. 23, 2012 SPY 72,825 0.0% SLV 30,966 0.1% QQQ 21,862 0.0% AAPL 20,254 0.0% BAC 19,568 0.1% IWM 15,702 0.0% HPQ 8,527 0.0% XLF 7,938 0.1% GLD 7,710 0.0% PG 7,523 0.1%

Feb. 24, 2012 SPY 69,529 0.0% QQQ 25,138 0.0% BAC 23,678 0.1% AAPL 20,838 0.0% IWM 18,011 0.0% SLV 15,559 0.1% SNDK 13,995 0.4% EFA 13,619 0.1% VXX 10,159 0.0% USO 8,534 0.0%

Week of February 13 to 17, 2012

Symbol	SPY	AAPL	BAC	QQQ	IWM	SLV	MSFT	VXX	GLD	YHOO
Volume (ADV)	359,046	195,844	169,487	164,759	93,318	56,803	49,869	40,921	35,640	35,176
Market Share	2.9%	3.8%	5.9%	5.6%	3.6%	9.4%	0.7%	4.8%	4.7%	2.7%

Feb. 13, 2012 SPY 48,612 2.5% AAPL 25,834 3.8% BAC 24,809 4.9% QQQ 23,158 6.8% IWM 13,376 3.6% SLV 9,359 8.4% FSLR 7,044 11.9% MSFT 6,787 0.1% GLD 6,166 4.2% VXX 6,089 5.3%

Feb. 14, 2012 SPY 60,740 2.6% BAC 34,119 6.4% QQQ 25,228 5.6% AAPL 21,480 4.0% YHOO 16,501 2.7% IWM 14,535 4.4% MSFT 11,530 4.5% VXX 9,515 5.3% DRYS 9,083 9.6% SLV 8,490 9.2%

Feb. 15, 2012 SPY 81,968 3.2% AAPL 69,750 3.8% QQQ 56,914 6.1% BAC 41,840 6.9% IWM 26,607 4.1% SLV 10,328 8.7% XLE 9,106 20.3% VXX 8,188 5.5% EEM 7,256 1.7% JDSU 7,033 28.7%

Feb. 16, 2012 SPY 80,413 3.3% AAPL 46,762 3.7% QQQ 36,441 5.5% BAC 34,978 6.2% IWM 23,984 3.6% MSFT 22,313 5.0% SLV 15,256 10.5% EEM 13,300 4.2% FCX 9,382 4.9% VXX 9,198 4.4%

Feb. 17, 2012 SPY 87,313 3.0% BAC 33,741 5.0% AAPL 32,018 4.0% QQQ 23,018 4.0% GE 15,879 7.0% IWM 14,816 3.0% INTC 13,634 8.0% SLV 13,370 10.0% RIMM 10,095 10.0% GLD 9,902 5.0%

Week of February 6 to 10, 2012

Symbol	SPY	BAC	AAPL	QQQ	IWM	GLD	SLV	CSCO	S	EEM
Volume (ADV)	321,015	183,808	146,403	108,539	94,487	58,605	56,191	56,154	49,919	40,498
Market Share	3.0%	5.5%	3.7%	5.2%	4.3%	5.5%	10.6%	3.1%	17.0%	2.8%

Feb. 6, 2012 SPY 48,466 4.0% BAC 31,070 6.5% COF 13,586 71.1% IWM 13,554 4.1% QQQ 12,254 4.0% C 11,942 10.9% AAPL 11,638 2.9% SLV 8,312 9.4% WAG 7,217 7.8% GLD 7,098 4.1%

Feb. 7, 2012 SPY 62,548 3.2% BAC 24,586 4.7% S 23,649 25.4% AAPL 17,383 3.2% IWM 16,981 4.4% SLV 15,498 11.2% GLD 15,296 7.3% QQQ 11,478 5.8% EEM 7,361 2.6% MSFT 7,265 4.8%

Feb. 8, 2012 SPY 57,603 2.8% BAC 52,513 5.2% CSCO 25,338 3.2% AAPL 21,893 3.3% IWM 21,639 4.7% QQQ 17,748 5.3% S 13,648 15.0% EEM 12,472 2.7% SLV 11,107 11.9% GLD 10,901 5.9%

Feb. 9, 2012 AAPL 57,713 4.0% SPY 54,018 2.7% BAC 42,768 4.8% QQQ 29,574 5.5% IWM 18,381 4.7% CSCO 13,721 2.6% T 12,013 32.6% GLD 11,595 5.0% TBT 10,833 15.0% SLV 9,775 13.7%

Feb. 10, 2012 SPY 98,380 2.8% AAPL 37,776 4.2% QQQ 37,485 5.2% BAC 32,871 7.8% IWM 23,932 3.8% GLD 13,715 5.2% VXX 13,172 3.8% SLV 11,499 8.4% YHOO 9,544 3.7% MSFT 8,792 4.8%

Week of January 30 to February 3, 2012

Symbol	SPY	BAC	QQQ	IWM	AAPL	SLV	GLD	UNG	C	MSFT
Volume (ADV)	284,400	126,579	108,265	86,793	60,263	57,353	45,759	39,121	37,369	35,892
Market Share	2.9%	5.3%	4.3%	3.0%	3.1%	9.2%	4.0%	9.1%	4.6%	4.1%

Jan. 30, 2012 SPY 37,239 2.3% BAC 21,801 4.9% QQQ 18,555 4.5% AAPL 16,344 3.5% IWM 12,006 3.0% SLV 9,490 11.1% T 8,413 14.3% C 7,920 7.4% GLD 7,818 6.5% XOM 6,863 5.1%

Jan. 31, 2012 SPY 37,468 2.4% QQQ 17,221 3.9% AAPL 12,844 2.8% BAC 12,804 4.4% IWM 11,603 3.0% SLV 10,621 10.4% GLD 9,173 4.9% AMZN 7,935 2.6% UNG 7,674 8.8% YHOO 6,839 9.2%

Feb. 1, 2012 SPY 65,458 3.1% WDC 27,283 63.3% BAC 25,415 4.9% QQQ 21,083 3.7% IWM 18,541 4.4% MS 14,095 9.8% UNG 12,499 11.7% MSFT 10,633 3.9% S 10,201 24.3% LVS 9,054 5.2%

Feb. 2, 2012 SPY 40,489 2.8% QQQ 20,428 4.2% IWM 16,875 2.8% BAC 15,633 5.0% SLV 13,450 9.9% LVS 10,519 7.9% GLD 8,956 3.1% VXX 7,215 6.6% UNG 7,192 8.1% QCOM 6,989 3.5%

Feb. 3, 2012 SPY 103,746 3.5% BAC 50,926 6.1% QQQ 30,978 5.3% IWM 27,768 2.5% AAPL 15,623 3.5% SLV 15,228 9.7% EEM 13,695 1.4% GLD 13,115 3.6% GE 11,508 7.4% F 10,765 4.2%

Week of January 23 to 27, 2012

Symbol	SPY	BAC	AAPL	QQQ	IWM	SLV	GLD	F	C	EEM
Volume (ADV)	330,728	144,322	95,027	82,740	74,377	70,294	59,343	44,089	37,406	34,090
Market Share	0.0%	0.1%	0.0%	0.0%	0.0%	0.1%	0.0%	0.0%	0.1%	0.0%

Jan. 23, 2012 SPY 67,629 3.4% BAC 41,168 6.8% IWM 18,205 3.3% SLV 17,149 11.9% QQQ 15,008 3.3% AAPL 11,912 3.5% INTC 9,450 5.0% RIMM 8,015 4.0% GLD 7,764 5.1% YHOO 7,589 4.5%

Jan. 24, 2012 SPY 47,126 2.8% BAC 31,919 10.5% AAPL 18,625 3.0% QQQ 12,569 3.4% IWM 12,312 4.3% GLD 8,478 7.2% WFC 8,080 6.4% SLV 7,370 13.7% RIMM 6,856 6.7% YHOO 6,114 2.6%

Jan. 25, 2012 SPY 76,526 3.7% AAPL 33,394 3.0% QQQ 24,627 4.8% BAC 21,434 8.3% SLV 20,242 9.2% GLD 19,733 5.0% DELL 17,614 29.2% IWM 16,506 2.9% MSFT 9,516 6.8% LVS 8,618 9.9%

Jan. 26, 2012 SPY 77,825 3.6% BAC 31,627 9.6% QQQ 17,322 4.3% ETFC 15,998 33.9% AAPL 15,338 3.3% GLD 14,072 3.7% SLV 14,001 9.0% EEM 13,550 4.0% IWM 13,455 3.0% F 12,691 4.0%

Jan. 27, 2012 SPY 61,622 3.0% BAC 18,174 6.5% C 17,244 12.2% F 15,843 4.0% AAPL 15,758 3.6% IWM 13,899 3.2% QQQ 13,214 4.5% SLV 11,532 8.6% WFC 9,734 14.2% GLD 9,296 2.9%

Week of January 16 to 20, 2012

Symbol	SPY	BAC	QQQ	XLF	AAPL	INTC	SLV	IWM	C	MSFT
Volume (ADV)	196,966	61,567	57,976	57,368	39,870	37,748	37,721	37,095	35,688	29,375
Market Share	3.2%	5.3%	3.6%	5.8%	3.0%	5.3%	6.3%	3.3%	4.9%	2.7%

Jan. 16, 2012

Jan. 17, 2012 SPY 77,375 4.0% BAC 26,092 6.3% QQQ 16,325 3.6% AAPL 12,553 3.8% C 11,344 3.9% IWM 9,717 4.1% GLD 9,700 5.8% INTC 9,107 6.9% SLV 8,418 5.9% RIMM 8,355 3.2%

Jan. 18, 2012 SPY 70,633 4.0% QQQ 28,254 4.1% BAC 27,038 6.3% C 18,843 8.4% IWM 10,709 2.7% INTC 10,568 4.5% AAPL 10,482 2.8% SLV 10,275 8.0% CMCSA 9,759 55.4% EUO 8,613 47.5%

Jan. 19, 2012 SPY 73,831 3.0% BAC 42,940 4.6% INTC 23,202 6.0% QQQ 20,178 3.6% MSFT 17,542 4.9% IWM 15,185 3.1% MS 12,610 9.4% AAPL 12,147 3.0% UNG 10,411 5.9% MAR 9,258 44.8%

Jan. 20, 2012 XLF 51,810 10.5% SPY 48,958 2.0% SLV 19,028 5.9% INTC 18,073 5.2% AAPL 16,835 2.7% IWM 16,669 3.4% QQQ 13,397 3.0% MSFT 13,220 2.6% GE 10,652 4.2% GOOG 10,355 3.1%

Week of January 9 to 13, 2012

Symbol	SPY	BAC	QQQ	IWM	AAPL	SLV	GLD	C	AA	INTC
Volume (ADV)	272,442	159,059	66,899	64,538	52,613	50,343	39,561	37,734	33,904	30,226
Market Share	3.0%	6.5%	4.7%	3.2%	3.2%	9.8%	3.9%	3.6%	6.2%	5.3%

Jan. 9, 2012 SPY 37,731 2.9% BAC 28,828 8.4% AAPL 15,799 3.3% AA 13,748 5.9% CMCSA 12,083 42.7% QQQ 11,786 4.4% IWM 10,449 2.9% GLD 8,075 3.0% NFLX 8,063 3.1% MSFT 8,044 4.0%

Jan. 10, 2012 SPY 99,804 4.3% BAC 41,422 6.4% IWM 16,721 3.2% QQQ 15,458 4.3% SLV 14,471 9.8% AAPL 11,766 4.1% XHB 11,028 37.4% F 9,513 5.0% JPM 8,922 5.3% GM 7,879 18.5%

Jan. 11, 2012 BAC 31,457 5.8% SPY 25,919 1.9% IWM 10,340 4.2% C 9,095 3.4% QQQ 7,899 3.6% AAPL 7,796 3.2% GLD 6,875 4.2% MSFT 6,400 3.3% SLV 6,038 7.8% INTC 5,447 4.1%

Jan. 12, 2012 SPY 44,952 2.8% BAC 34,889 5.8% IWM 12,323 2.6% EFA 11,889 19.4% SLV 11,005 9.4% QQQ 10,728 4.6% EEM 9,480 5.6% UNG 7,982 6.9% JPM 7,972 3.2% AAPL 7,771 2.6%

Jan. 13, 2012 SPY 64,036 2.6% BAC 22,463 6.9% QQQ 21,028 6.0% IWM 14,705 3.4% C 12,849 6.1% SLV 11,265 12.5% SIRI 11,168 18.4% GLD 10,312 5.9% AAPL 9,481 2.7% INTC 7,479 7.1%

Week of January 2 to 6, 2012

Symbol	SPY	BAC	QQQ	SLV	AAPL	IWM	EEM	T	MSFT	GLD
Volume (ADV)	257,838	161,976	74,809	63,300	62,233	55,468	41,502	37,999	35,727	35,670
Market Share	3.9%	4.8%	6.3%	10.9%	3.4%	3.3%	4.6%	0.7%	3.6%	3.6%

Jan. 2, 2012

Jan. 3, 2012 SPY 72,038 4.1% BAC 30,331 2.7% T 25,897 22.8% EEM 23,654 12.3% SLV 21,702 10.4% QQQ 17,778 6.2% IWM 15,053 2.7% MSFT 12,040 6.3% C 11,982 5.8% AAPL 10,972 3.5%

Jan. 4, 2012 SPY 49,780 3.6% BAC 20,740 3.4% AAPL 14,988 3.6% QQQ 14,262 6.8% SLV 13,784 10.1% IAG 12,620 14.7% USO 10,291 9.4% IWM 9,734 3.9% MSFT 8,071 2.8% GLD 7,327 4.0%

Jan. 5, 2012 SPY 70,297 4.3% BAC 61,607 5.2% QQQ 21,868 5.8% AAPL 18,356 3.6% IWM 15,780 3.7% SLV 12,475 12.5% INTC 12,110 8.1% GLD 11,587 2.7% C 8,080 3.3% SIRI 7,105 11.4%

Jan. 6, 2012 SPY 65,723 3.6% BAC 49,298 10.6% QQQ 20,901 6.7% AAPL 17,917 3.0% SLV 15,339 11.4% IWM 14,901 3.5% MSFT 9,590 3.0% NFLX 8,455 4.5% EEM 7,978 3.3% GLD 7,441 5.1%