The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M CO COMMON 88579Y101 39,512 281,725 SH   SOLE   24,800 0 256,925
ABBOTT LABORATORIES COMMON 002824100 27,907 728,064 SH   SOLE   24,500 0 703,564
ABBVIE INC COMMON 00287Y109 22,904 433,711 SH   SOLE   5,700 0 428,011
ACCENTURE PLC IRELAND SHS CLAS COMMON G1151C101 19,536 237,605 SH   SOLE   14,900 0 222,705
ADOBE SYSTEMS, INC COMMON 00724F101 6,496 108,490 SH   SOLE   0 0 108,490
AIR LEASE CORP CL A COMMON 00912X302 28,195 907,165 SH   SOLE   81,500 0 825,665
AIR PRODUCTS & CHEMICALS INC COMMON 009158106 24,810 221,957 SH   SOLE   22,200 0 199,757
ALCOA INC COMMON 013817101 45,066 4,239,553 SH   SOLE   313,000 0 3,926,553
ALTRIA GROUP INC COMMON 02209S103 498 12,962 SH   SOLE   0 0 12,962
AMAZON.COM INC COMMON 023135106 703 1,763 SH   SOLE   800 0 963
AMERICAN EXPRESS CO COMMON 025816109 19,337 213,131 SH   SOLE   40,810 0 172,321
AMERICAN INTL GROUP NEW COMMON 026874784 3,594 70,396 SH   SOLE   0 0 70,396
AMERICAN TOWER CORP REIT COMMON 03027X100 22,088 276,726 SH   SOLE   8,000 0 268,726
AMGEN, INC COMMON 031162100 42,321 370,974 SH   SOLE   25,500 0 345,474
ANADARKO PETROLEUM CORP COMMON 032511107 415 5,232 SH   SOLE   0 0 5,232
ANTHRACITE CAP INC COMMON 037023108 0 11,276 SH   SOLE   0 0 11,276
APACHE CORP COMMON 037411105 2,720 31,651 SH   SOLE   0 0 31,651
APPLE INC COMMON 037833100 13,458 23,988 SH   SOLE   1,810 0 22,178
APPLIED MATERIALS, INC COMMON 038222105 311 17,615 SH   SOLE   0 0 17,615
AT&T INC COMMON 00206R102 1,244 35,384 SH   SOLE   0 0 35,384
AUTOMATIC DATA PROCESSING COMMON 053015103 8,373 103,622 SH   SOLE   25,700 0 77,922
AVALONBAY COMMUNITIES INC COMMON 053484101 10,283 86,977 SH   SOLE   750 0 86,227
BAIDU INC SPON ADR REP A COMMON 056752108 216 1,213 SH   SOLE   0 0 1,213
BANK OF AMERICA CORP COMMON 060505104 277 17,800 SH   SOLE   0 0 17,800
BECTON DICKINSON & CO COMMON 075887109 672 6,080 SH   SOLE   0 0 6,080
BERKSHIRE HATHAWAY INC CL B NE COMMON 084670702 873 7,361 SH   SOLE   0 0 7,361
BLACKSTONE GROUP L P UNIT LTD COMMON 09253U108 20,718 657,722 SH   SOLE   126,000 0 531,722
BOEING CO COMMON 097023105 743 5,446 SH   SOLE   0 0 5,446
BORG WARNER INC COMMON 099724106 55,727 996,718 SH   SOLE   67,800 0 928,918
BRISTOL-MYERS SQUIBB CO COMMON 110122108 26,214 493,206 SH   SOLE   10,500 0 482,706
CAMBRIDGE HEART INC COMMON 131910101 3 302,350 SH   SOLE   0 0 302,350
CAMERON INTERNATIONAL CORP COMMON 13342B105 821 13,795 SH   SOLE   0 0 13,795
CARBO CERAMICS INC COMMON 140781105 2,370 20,340 SH   SOLE   0 0 20,340
CARPENTER TECHNOLOGY CORP COMMON 144285103 3,958 63,630 SH   SOLE   0 0 63,630
CATERPILLAR INC COMMON 149123101 1,651 18,186 SH   SOLE   0 0 18,186
CELGENE CORP COMMON 151020104 11,553 68,375 SH   SOLE   15,000 0 53,375
CENTURYLINK INC COMMON 156700106 4,655 146,148 SH   SOLE   4,000 0 142,148
CERNER CORP COMMON 156782104 35,499 636,875 SH   SOLE   47,200 0 589,675
CHEVRON CORP NEW COMMON 166764100 14,268 114,224 SH   SOLE   15,247 0 98,977
CHINANET ONLINE HOLDINGS COMMON 16949H102 17 20,000 SH   SOLE   0 0 20,000
CHUBB CORP COMMON 171232101 686 7,097 SH   SOLE   0 0 7,097
CISCO SYSTEMS INC COMMON 17275R102 47,546 2,119,737 SH   SOLE   151,710 0 1,968,027
CITIGROUP INC NEW COMMON 172967424 1,788 34,303 SH   SOLE   0 0 34,303
CLOROX CO COMMON 189054109 252 2,712 SH   SOLE   0 0 2,712
COACH INC COMMON 189754104 13,357 237,973 SH   SOLE   17,800 0 220,173
COCA-COLA CO COMMON 191216100 36,845 891,921 SH   SOLE   29,620 0 862,301
COLGATE PALMOLIVE CO COMMON 194162103 13,616 208,805 SH   SOLE   5,780 0 203,025
COMCAST CORP CL A COMMON 20030N101 2,971 57,180 SH   SOLE   37,290 0 19,890
COMCAST CORP SPL CL A (NON VOT COMMON 20030N200 22,139 443,839 SH   SOLE   12,500 0 431,339
CONOCOPHILLIPS COMMON 20825C104 298 4,218 SH   SOLE   0 0 4,218
CONSOLIDATED EDISON INC COMMON 209115104 209 3,784 SH   SOLE   0 0 3,784
CORE LABORATORIES N V COMMON N22717107 715 3,742 SH   SOLE   0 0 3,742
CORNING INC COMMON 219350105 35,878 2,013,372 SH   SOLE   161,000 0 1,852,372
COSTCO WHOLESALE CORP NEW COMMON 22160K105 776 6,517 SH   SOLE   1,990 0 4,527
CVS CAREMARK CORP COMMON 126650100 275 3,841 SH   SOLE   0 0 3,841
DANAHER CORP DEL COMMON 235851102 40,686 527,017 SH   SOLE   48,800 0 478,217
DANONE SPONSORED ADR COMMON 23636T100 11,893 824,795 SH   SOLE   107,100 0 717,695
DEERE & CO COMMON 244199105 914 10,007 SH   SOLE   1,000 0 9,007
DELPHI AUTOMOTIVE PLC SHS COMMON G27823106 32,374 538,392 SH   SOLE   6,500 0 531,892
DELTA AIR LINES, INC COMMON 247361702 80,724 2,938,624 SH   SOLE   194,000 0 2,744,624
DENTSPLY INTL INC NEW COMMON 249030107 37,535 774,244 SH   SOLE   36,500 0 737,744
DIAGEO PLC ADR COMMON 25243Q205 25,678 193,915 SH   SOLE   20,700 0 173,215
DISCOVERY COMMUNICATIONS NEW S COMMON 25470F104 8,656 95,735 SH   SOLE   0 0 95,735
DISCOVERY COMMUNICATIONS NEW S COMMON 25470F302 10,666 127,191 SH   SOLE   0 0 127,191
DISNEY (WALT) CO COMMON 254687106 29,264 383,041 SH   SOLE   0 0 383,041
DOVER CORP COMMON 260003108 241 2,501 SH   SOLE   2,080 0 421
DOW CHEMICAL CO COMMON 260543103 5,215 117,451 SH   SOLE   0 0 117,451
DU PONT, (E.I.) COMMON 263534109 546 8,402 SH   SOLE   0 0 8,402
DUKE ENERGY CORP NEW COMMON 26441C204 401 5,811 SH   SOLE   0 0 5,811
DUNKIN BRANDS GROUP INC COMMON 265504100 24,275 503,632 SH   SOLE   53,000 0 450,632
E M C CORP COMMON 268648102 305 12,133 SH   SOLE   0 0 12,133
EATON CORP PLC SHS COMMON G29183103 17,849 234,490 SH   SOLE   17,707 0 216,783
EBAY INC COMMON 278642103 16,312 297,312 SH   SOLE   13,500 0 283,812
ECOLAB INC COMMON 278865100 37,453 359,190 SH   SOLE   12,200 0 346,990
EMERSON ELECTRIC CO COMMON 291011104 46,733 665,908 SH   SOLE   42,800 0 623,108
ENERGY TRANSFER EQUITY LP COMMON 29273V100 213 2,600 SH   SOLE   0 0 2,600
ENTERPRISE PRODUCTS PARTNERS COMMON 293792107 248 3,737 SH   SOLE   0 0 3,737
EQUINIX INC NEW COMMON 29444U502 25,564 144,062 SH   SOLE   4,200 0 139,862
EXPEDITORS INTL OF WASHINGTON COMMON 302130109 27,887 630,214 SH   SOLE   39,800 0 590,414
EXPRESS SCRIPTS HOLDING CO COMMON 30219G108 425 6,045 SH   SOLE   0 0 6,045
EXXON MOBIL CORP COMMON 30231G102 14,231 140,623 SH   SOLE   18,830 0 121,793
FACEBOOK INC CL A COMMON 30303M102 4,338 79,378 SH   SOLE   1,200 0 78,178
FASTENAL CO COMMON 311900104 1,855 39,046 SH   SOLE   0 0 39,046
FEDEX CORP COMMON 31428X106 4,234 29,450 SH   SOLE   0 0 29,450
FORD MOTOR CO COMMON 345370860 49,598 3,214,359 SH   SOLE   207,400 0 3,006,959
FULTON FINANCIAL CORP PA COMMON 360271100 237 18,100 SH   SOLE   0 0 18,100
GANNETT CO, INC COMMON 364730101 33,009 1,115,921 SH   SOLE   85,000 0 1,030,921
GENERAL ELECTRIC CO COMMON 369604103 63,793 2,275,883 SH   SOLE   128,500 0 2,147,383
GENERAL MILLS INC COMMON 370334104 476 9,537 SH   SOLE   0 0 9,537
GENERAL MOTORS CO COMMON 37045V100 59,913 1,465,952 SH   SOLE   88,600 0 1,377,352
GILEAD SCIENCES INC COMMON 375558103 560 7,454 SH   SOLE   0 0 7,454
GOOGLE INC CL A COMMON 38259P508 48,963 43,689 SH   SOLE   4,300 0 39,389
GRAINGER (W.W.), INC COMMON 384802104 268 1,048 SH   SOLE   950 0 98
HAIN CELESTIAL GROUP INC COMMON 405217100 7,522 82,860 SH   SOLE   1,000 0 81,860
HARMAN INTERNATIONAL INDS INC COMMON 413086109 50,224 613,612 SH   SOLE   34,000 0 579,612
HARTCOURT COMPANIES INC NEW COMMON 416187201 0 10,000 SH   SOLE   0 0 10,000
HERSHEY CO COMMON 427866108 363 3,734 SH   SOLE   1,950 0 1,784
HERTZ GLOBAL HOLDINGS INC COMMON 42805T105 33,158 1,158,558 SH   SOLE   108,000 0 1,050,558
HOME DEPOT INC COMMON 437076102 304 3,696 SH   SOLE   0 0 3,696
HONEYWELL INTL INC COMMON 438516106 9,905 108,402 SH   SOLE   5,600 0 102,802
HSBC HLDGS PLC SPON ADR NEW COMMON 404280406 8,231 149,298 SH   SOLE   3,500 0 145,798
HUBBELL, INC CL A COMMON 443510102 3,761 38,389 SH   SOLE   0 0 38,389
HUBBELL, INC CL B COMMON 443510201 3,267 29,997 SH   SOLE   0 0 29,997
IHS INC CL A COMMON 451734107 20,756 173,398 SH   SOLE   20,300 0 153,098
ILLINOIS TOOL WORKS INC COMMON 452308109 18,874 224,475 SH   SOLE   10,300 0 214,175
ILLUMINA INC COMMON 452327109 55,980 506,195 SH   SOLE   36,500 0 469,695
INTEL CORP COMMON 458140100 22,352 861,185 SH   SOLE   22,205 0 838,980
INTERNATIONAL BUSINESS MACHINE COMMON 459200101 6,822 36,370 SH   SOLE   1,890 0 34,480
INTERNATIONAL PAPER CO COMMON 460146103 394 8,032 SH   SOLE   0 0 8,032
ISTAR FINANCIAL INC COMMON 45031U101 4,577 320,715 SH   SOLE   0 0 320,715
JDS UNIPHASE CORP COMMON 46612J507 3,071 236,497 SH   SOLE   0 0 236,497
JETBLUE AIRWAYS CORP COMMON 477143101 171 20,000 SH   SOLE   0 0 20,000
JOHNSON & JOHNSON COMMON 478160104 21,105 230,434 SH   SOLE   16,500 0 213,934
JOHNSON CONTROLS INC COMMON 478366107 18,190 354,576 SH   SOLE   0 0 354,576
JPMORGAN CHASE & CO COMMON 46625H100 27,831 475,906 SH   SOLE   47,000 0 428,906
KIMBERLY CLARK CORP COMMON 494368103 1,690 16,176 SH   SOLE   0 0 16,176
KRAFT FOODS GROUP INC COMMON 50076Q106 15,395 285,574 SH   SOLE   0 0 285,574
L BRANDS INC COMMON 501797104 781 12,625 SH   SOLE   0 0 12,625
LAMAR ADVERTISING CO CL A COMMON 512815101 17,940 343,350 SH   SOLE   0 0 343,350
LEE ENTERPRISES INC COMMON 523768109 52 15,000 SH   SOLE   0 0 15,000
LIBERTY GLOBAL PLC SHS CL C COMMON G5480U120 2,308 27,376 SH   SOLE   0 0 27,376
LIBERTY MEDIA INTERACTIVE SER COMMON 53071M104 309 10,525 SH   SOLE   0 0 10,525
LINEAR TECHNOLOGY CORP COMMON 535678106 14,276 313,405 SH   SOLE   6,000 0 307,405
LUXOTTICA GROUP S P A SPON ADR COMMON 55068R202 26,052 483,168 SH   SOLE   49,500 0 433,668
MARATHON PETROLEUM CORP COMMON 56585A102 1,610 17,548 SH   SOLE   500 0 17,048
MARSH & MCLENNAN COMPANIES, IN COMMON 571748102 2,633 54,439 SH   SOLE   0 0 54,439
MASTERCARD INC CL A COMMON 57636Q104 50,915 60,942 SH   SOLE   5,375 0 55,567
MCCLATCHY CO CL A COMMON 579489105 51 15,000 SH   SOLE   0 0 15,000
MCCORMICK & CO INC COMMON 579780206 11,257 163,333 SH   SOLE   0 0 163,333
MCDONALD'S CORP COMMON 580135101 494 5,087 SH   SOLE   0 0 5,087
MERCK & CO INC NEW COMMON 58933Y105 46,134 921,763 SH   SOLE   51,800 0 869,963
MICROCHIP TECHNOLOGY INC COMMON 595017104 41,115 918,763 SH   SOLE   32,200 0 886,563
MICROSOFT CORP COMMON 594918104 43,231 1,155,597 SH   SOLE   78,550 0 1,077,047
MID-AMER APT CMNTYS COMMON 59522J103 999 16,451 SH   SOLE   0 0 16,451
MONDELEZ INTL INC CL A COMMON 609207105 27,594 781,690 SH   SOLE   21,500 0 760,190
NESTLE S A SPON ADR COMMON 641069406 35,255 480,151 SH   SOLE   35,100 0 445,051
NIELSEN HOLDINGS N V COMMON N63218106 4,093 89,195 SH   SOLE   0 0 89,195
NOKIA CORP SPON ADR COMMON 654902204 1,036 127,800 SH   SOLE   25,000 0 102,800
NOVARTIS A G SPON ADR COMMON 66987V109 44,058 548,118 SH   SOLE   18,500 0 529,618
NUCOR CORP COMMON 670346105 448 8,400 SH   SOLE   0 0 8,400
ORACLE CORP COMMON 68389X105 248 6,471 SH   SOLE   0 0 6,471
PATTERSON-UTI ENERGY INC COMMON 703481101 713 28,175 SH   SOLE   0 0 28,175
PAYCHEX INC COMMON 704326107 382 8,382 SH   SOLE   0 0 8,382
PEPSICO INC COMMON 713448108 30,758 370,850 SH   SOLE   24,900 0 345,950
PFIZER INC COMMON 717081103 1,982 64,705 SH   SOLE   0 0 64,705
PHILIP MORRIS INTL INC COMMON 718172109 740 8,491 SH   SOLE   0 0 8,491
PRAXAIR INC COMMON 74005P104 28,625 220,140 SH   SOLE   17,600 0 202,540
PRECISION CASTPARTS CORP COMMON 740189105 324 1,203 SH   SOLE   0 0 1,203
PROCTER & GAMBLE CO COMMON 742718109 18,775 230,628 SH   SOLE   1,000 0 229,628
PROLOGIS INC COMMON 74340W103 26,090 706,086 SH   SOLE   60,500 0 645,586
QIAGEN NV ORD COMMON N72482107 45,059 1,892,425 SH   SOLE   109,000 0 1,783,425
QUALCOMM INC COMMON 747525103 63,481 854,964 SH   SOLE   51,230 0 803,734
SANOFI SPONSORED ADR COMMON 80105N105 18,048 336,529 SH   SOLE   19,900 0 316,629
SCHLUMBERGER LTD COMMON 806857108 19,263 213,774 SH   SOLE   17,400 0 196,374
SCHNEIDER ELECTRIC SA ADR COMMON 80687P106 3,057 174,985 SH   SOLE   0 0 174,985
SIRIUS XM HLDGS INC COMMON 82968B103 42 12,006 SH   SOLE   0 0 12,006
SONOCO PRODUCTS CO COMMON 835495102 1,342 32,175 SH   SOLE   0 0 32,175
SOUTHWEST AIRLINES CO COMMON 844741108 34,529 1,832,728 SH   SOLE   5,000 0 1,827,728
STARBUCKS CORP COMMON 855244109 12,357 157,640 SH   SOLE   17,360 0 140,280
STERICYCLE INC COMMON 858912108 33,625 289,444 SH   SOLE   11,800 0 277,644
SYMANTEC CORP COMMON 871503108 10,681 452,954 SH   SOLE   17,000 0 435,954
TELUS CORP COMMON 87971M103 8,940 259,595 SH   SOLE   30,000 0 229,595
TEXTRON INC COMMON 883203101 207 5,640 SH   SOLE   0 0 5,640
THERMO FISHER SCIENTIFIC COMMON 883556102 39,992 359,159 SH   SOLE   40,100 0 319,059
THOMSON REUTERS CORP COMMON 884903105 20,691 547,081 SH   SOLE   0 0 547,081
TIFFANY & CO NEW COMMON 886547108 5,124 55,223 SH   SOLE   3,000 0 52,223
TIME WARNER CABLE INC COMMON 88732J207 372 2,745 SH   SOLE   0 0 2,745
TIME WARNER INC NEW COMMON 887317303 2,104 30,179 SH   SOLE   0 0 30,179
TIMKEN CO COMMON 887389104 3,665 66,545 SH   SOLE   0 0 66,545
TRANSDIGM GROUP INC COMMON 893641100 713 4,425 SH   SOLE   0 0 4,425
TWENTY FIRST CENTURY FOX CL A COMMON 90130A101 3,224 91,669 SH   SOLE   0 0 91,669
UNDERGROUND SOLUTIONS COMMON 904323102 2 10,000 SH   SOLE   0 0 10,000
UNILEVER N.V. (NY SHS) COMMON 904784709 27,384 680,682 SH   SOLE   52,500 0 628,182
UNILEVER PLC SPON ADR NEW COMMON 904767704 577 14,000 SH   SOLE   0 0 14,000
UNION PACIFIC CORP COMMON 907818108 239 1,421 SH   SOLE   0 0 1,421
UNITED CONTINENTAL HOLDINGS IN COMMON 910047109 65,879 1,741,451 SH   SOLE   95,000 0 1,646,451
UNITED PARCEL SERVICE CL B COMMON 911312106 4,836 46,018 SH   SOLE   4,068 0 41,950
UNITED TECHNOLOGIES CORP COMMON 913017109 14,332 125,937 SH   SOLE   0 0 125,937
US BANCORP DEL NEW COMMON 902973304 6,615 163,737 SH   SOLE   1,000 0 162,737
VALERO ENERGY CORP COMMON 91913Y100 1,686 33,460 SH   SOLE   1,200 0 32,260
VENTAS INC COMMON 92276F100 27,199 474,837 SH   SOLE   47,000 0 427,837
VERIFONE SYSTEMS INC COMMON 92342Y109 31,259 1,165,515 SH   SOLE   105,500 0 1,060,015
VERISK ANALYTICS INC CL A COMMON 92345Y106 24,017 365,442 SH   SOLE   39,450 0 325,992
VERIZON COMMUNICATIONS INC COMMON 92343V104 21,679 441,160 SH   SOLE   0 0 441,160
VISA INC CL A COMMON 92826C839 58,587 263,098 SH   SOLE   22,600 0 240,498
VISTEON CORP NEW COMMON 92839U206 25,780 314,815 SH   SOLE   8,200 0 306,615
VODAFONE GROUP PLC ADR COMMON 92857W209 33,177 843,982 SH   SOLE   53,700 0 790,282
VULCAN MATERIALS CO COMMON 929160109 855 14,387 SH   SOLE   0 0 14,387
WABCO HOLDINGS INC COMMON 92927K102 659 7,055 SH   SOLE   0 0 7,055
WAL-MART STORES INC COMMON 931142103 403 5,126 SH   SOLE   0 0 5,126
WASTE MANAGEMENT INC COMMON 94106L109 3,877 86,407 SH   SOLE   0 0 86,407
WELLS FARGO & CO NEW COMMON 949746101 806 17,757 SH   SOLE   0 0 17,757
YAHOO INC COMMON 984332106 15,296 378,246 SH   SOLE   3,000 0 375,246
YUM BRANDS INC COMMON 988498101 45,123 596,781 SH   SOLE   43,600 0 553,181
ZIMMER HOLDINGS INC COMMON 98956P102 358 3,840 SH   SOLE   0 0 3,840