| Code | Name | High | Low | Close | Volume | Change |
| XBI | SPDR Series Trust | 50.34 | 49.75 | 50.17 | 105,246 | 0.05 |  | 0.10 |
| XCR | Xcorporeal Inc. | 0.1900 | 0.1700 | 0.1700 | 28,832 | 0.0100 |  | 5.56 |
| XES | SPDR Series Trust | 27.81 | 27.20 | 27.44 | 104,747 | 0.51 |  | 1.82 |
| XFN | Xfone Inc. | 0.9600 | 0.8600 | 0.9600 | 70,400 | 0.0500 |  | 5.49 |
| XGC | Claymore Exchange-Traded Fund Trust | 19.00 | 18.93 | 18.93 | 4,200 | 0.03 |  | 0.16 |
| XHB | SPDR Series Trust | 14.77 | 14.43 | 14.58 | 4,874,929 | 0.25 |  | 1.69 |
| XLB | Select Sector SPDR Fund - Basic | 32.57 | 32.11 | 32.44 | 8,768,047 | 0.11 |  | 0.34 |
| XLE | Select Sector SPDR Fund - Energy Select | 56.91 | 56.14 | 56.60 | 16,900,733 | 0.53 |  | 0.93 |
| XLF | Select Sector SPDR Fund - Financial | 14.69 | 14.54 | 14.60 | 52,728,702 | 0.09 |  | 0.61 |
| XLG | Rydex ETF Trust | 83.43 | 82.95 | 83.27 | 24,937 | 0.10 |  | 0.12 |
| XLI | Select Sector SPDR Fund - Industrial | 27.52 | 27.25 | 27.46 | 10,484,396 | 0.05 |  | 0.18 |
| XLK | Select Sector SPDR Fund - Technology | 21.74 | 21.61 | 21.69 | 5,551,281 | 0.11 |  | 0.50 |
| XLP | Select Sector SPDR Fund - Consumer | 26.97 | 26.74 | 26.89 | 5,682,772 | 0.04 |  | 0.15 |
| XLU | Select Sector SPDR Fund - Utilities | 29.25 | 29.03 | 29.25 | 7,480,296 | 0.13 |  | 0.45 |
| XLV | Select Sector SPDR Fund - Health Care | 30.42 | 30.04 | 30.39 | 4,254,777 | 0.21 |  | 0.70 |
| XLY | Select Sector SPDR Fund - Consumer | 28.88 | 28.52 | 28.69 | 5,443,380 | 0.15 |  | 0.52 |
| XME | SPDR Series Trust | 48.89 | 47.36 | 48.81 | 3,836,668 | 0.13 |  | 0.27 |
| XNN | Xenonics Holdings Inc. | 0.7700 | 0.7300 | 0.7600 | 26,451 | 0.0100 |  | 1.33 |
| XOP | SPDR Series Trust | 38.32 | 37.74 | 38.06 | 3,472,518 | 0.30 |  | 0.78 |
| XPH | SPDR Series Trust | 36.68 | 36.48 | 36.64 | 9,710 | 0.17 |  | 0.47 |
| XPL | Solitario Exploration & Royalty Corp | 2.070 | 1.970 | 1.980 | 14,200 | 0.000 |  | 0.00 |
| XPO | Express-1 Expedited Solutions Inc. | 1.060 | 1.000 | 1.020 | 17,685 | 0.040 |  | 3.77 |
| XPP | MERRILL LYNCH DEP 7.35% ATT-1 | 78.62 | 77.43 | 78.52 | 37,964 | 0.19 |  | 0.24 |
| XRA | Exeter Resource Corporation | 5.600 | 5.460 | 5.580 | 386,437 | 0.050 |  | 0.90 |
| XRO | Claymore Exchange-Traded Fund Trust | 19.67 | 19.57 | 19.66 | 3,878 | 0.10 |  | 0.51 |
| XRT | SPDR Series Trust | 35.59 | 34.65 | 35.03 | 11,351,745 | 0.07 |  | 0.20 |
| XRU | CURRENCYSHARES | 35.65 | 35.31 | 35.57 | 13,478 | 0.05 |  | 0.14 |
| XSD | SPDR Series Trust | 40.42 | 40.05 | 40.35 | 48,830 | 0.33 |  | 0.81 |