Northern Trust Corporation

Hallinan Aengus sold 2,555 shares of NTRSO on 3 June. They now own 10,574 NTRSO shares.

Hallinan Aengus sold 1,113 shares of NTRSO on 3 June. They now own 9,461 NTRSO shares.

Hallinan Aengus sold 2,707 shares of NTRSO on 1 June. They now own 13,129 NTRSO shares.

South Thomas A sold 320 shares of NTRSO on 22 May. They now own 94,717 NTRSO shares.

South Thomas A sold 1,300 shares of NTRSO on 4 May. They now own 95,037 NTRSO shares.

Moritz Robert Edward Jr. bought 225 shares of NTRSO on 1 May. They now own 8,145 NTRSO shares.

Smith David Byron Jr bought 1,200 shares of NTRSO on 30 April. They now own 86,037 NTRSO shares.

Fox David W Jr sold 13 shares of NTRSO on 29 April. They now own 18,575 NTRSO shares.

Fox David W Jr sold 19,987 shares of NTRSO on 28 April. They now own 18,588 NTRSO shares.

Bellows Clive sold 2,800 shares of NTRSO on 24 April. They now own 28,217 NTRSO shares.

Petrino Richard bought 989 shares of NTRSO on 21 April. They now own 4,340.97 NTRSO shares.

Crown Susan bought 34.89 shares of NTRSO on 21 April. They now own 37,695.14 NTRSO shares.

Mehta Siddharth N bought 34.89 shares of NTRSO on 21 April. They now own 11,471.75 NTRSO shares.

Tribbett Charles A bought 989 shares of NTRSO on 21 April. They now own 35,798.58 NTRSO shares.

Klevorn Marcy S bought 989 shares of NTRSO on 21 April. They now own 13,502.78 NTRSO shares.

Slark Martin P bought 989 shares of NTRSO on 21 April. They now own 22,335.47 NTRSO shares.

Slark Martin P bought 34.89 shares of NTRSO on 21 April. They now own 21,346.47 NTRSO shares.

Mehta Siddharth N bought 989 shares of NTRSO on 21 April. They now own 12,460.75 NTRSO shares.

Klevorn Marcy S bought 34.89 shares of NTRSO on 21 April. They now own 12,513.78 NTRSO shares.

Harrison Dean M bought 34.89 shares of NTRSO on 21 April. They now own 33,525.87 NTRSO shares.

Henderson Jay L bought 989 shares of NTRSO on 21 April. They now own 989 NTRSO shares.

Smith David Byron Jr bought 989 shares of NTRSO on 21 April. They now own 989 NTRSO shares.

Moritz Robert Edward Jr. bought 989 shares of NTRSO on 21 April. They now own 7,920 NTRSO shares.

Crown Susan bought 989 shares of NTRSO on 21 April. They now own 38,684.14 NTRSO shares.

Thompson Donald bought 34.89 shares of NTRSO on 21 April. They now own 30,347.74 NTRSO shares.

Dhandapani Chandra bought 34.89 shares of NTRSO on 21 April. They now own 5,693.19 NTRSO shares.

Petrino Richard bought 17.45 shares of NTRSO on 21 April. They now own 3,351.97 NTRSO shares.

Thompson Donald bought 989 shares of NTRSO on 21 April. They now own 31,336.74 NTRSO shares.

Dhandapani Chandra bought 989 shares of NTRSO on 21 April. They now own 6,682.19 NTRSO shares.

Harrison Dean M bought 989 shares of NTRSO on 21 April. They now own 34,514.87 NTRSO shares.

Crown Susan bought 82.65 shares of NTRSO on 1 April. They now own 37,660.25 NTRSO shares.

Thompson Donald bought 142.85 shares of NTRSO on 1 April. They now own 30,312.85 NTRSO shares.

Tribbett Charles A bought 86.31 shares of NTRSO on 1 April. They now own 36,711.58 NTRSO shares.

Dhandapani Chandra bought 19.72 shares of NTRSO on 1 April. They now own 5,658.3 NTRSO shares.

Mehta Siddharth N bought 22.29 shares of NTRSO on 1 April. They now own 11,436.86 NTRSO shares.

Slark Martin P bought 65.17 shares of NTRSO on 1 April. They now own 21,311.58 NTRSO shares.

Klevorn Marcy S bought 59.5 shares of NTRSO on 1 April. They now own 12,478.89 NTRSO shares.

Petrino Richard bought 2.43 shares of NTRSO on 1 April. They now own 3,334.52 NTRSO shares.

Harrison Dean M bought 149.03 shares of NTRSO on 1 April. They now own 33,490.98 NTRSO shares.

Harrison Dean M bought 322.42 shares of NTRSO on 31 March. They now own 33,341.95 NTRSO shares.

Dhandapani Chandra bought 250.77 shares of NTRSO on 31 March. They now own 5,638.58 NTRSO shares.

Thompson Donald bought 268.68 shares of NTRSO on 31 March. They now own 30,170 NTRSO shares.

Gibson Guy sold 3,009 shares of NTRSO on 5 March. They now own 29,332 NTRSO shares.

Fox David W Jr sold 3,255 shares of NTRSO on 4 March. They now own 14,552 NTRSO shares.

South Thomas A sold 2,544 shares of NTRSO on 1 March. They now own 96,337 NTRSO shares.

Bellows Clive sold 662 shares of NTRSO on 1 March. They now own 33,471 NTRSO shares.

Levy Susan Cohen sold 2,671 shares of NTRSO on 1 March. They now own 59,378 NTRSO shares.

O'Grady Michael sold 11,129 shares of NTRSO on 1 March. They now own 56,897 NTRSO shares.

Fox David W Jr sold 2,355 shares of NTRSO on 1 March. They now own 17,807 NTRSO shares.

Gibson Guy sold 2,672 shares of NTRSO on 1 March. They now own 32,341 NTRSO shares.

Hunstad Michael sold 3,867 shares of NTRSO on 1 March. They now own 25,845 NTRSO shares.

Tyler Jason J. sold 3,837 shares of NTRSO on 1 March. They now own 89,395 NTRSO shares.

Cherecwich Peter sold 4,157 shares of NTRSO on 1 March. They now own 21,962 NTRSO shares.

Bellows Clive sold 2,454 shares of NTRSO on 1 March. They now own 31,017 NTRSO shares.

Taylor Alexandria sold 1,868 shares of NTRSO on 1 March. They now own 47,451.536 NTRSO shares.

Landers John sold 300 shares of NTRSO on 1 March. They now own 7,814 NTRSO shares.

Fox David W Jr sold 1,450 shares of NTRSO on 25 February. They now own 20,162 NTRSO shares.

South Thomas A bought 19,892 shares of NTRSO on 17 February. They now own 107,487 NTRSO shares.

O'Grady Michael bought 72,642 shares of NTRSO on 17 February. They now own 156,065 NTRSO shares.

South Thomas A sold 8,606 shares of NTRSO on 17 February. They now own 98,881 NTRSO shares.

Levy Susan Cohen sold 7,130 shares of NTRSO on 17 February. They now own 62,049 NTRSO shares.

Taylor Alexandria bought 6,410 shares of NTRSO on 17 February. They now own 52,159.536 NTRSO shares.

Cherecwich Peter sold 11,661 shares of NTRSO on 17 February. They now own 31,867 NTRSO shares.

Levy Susan Cohen bought 16,452 shares of NTRSO on 17 February. They now own 69,179 NTRSO shares.

Tyler Jason J. sold 9,541 shares of NTRSO on 17 February. They now own 93,232 NTRSO shares.

Tyler Jason J. bought 21,537 shares of NTRSO on 17 February. They now own 102,773 NTRSO shares.

O'Grady Michael sold 32,181 shares of NTRSO on 17 February. They now own 83,423 NTRSO shares.

Fox David W Jr bought 2,604 shares of NTRSO on 17 February. They now own 22,766 NTRSO shares.

Taylor Alexandria sold 2,840 shares of NTRSO on 17 February. They now own 49,319.536 NTRSO shares.

Cherecwich Peter bought 26,322 shares of NTRSO on 17 February. They now own 58,189 NTRSO shares.

Fox David W Jr sold 1,154 shares of NTRSO on 17 February. They now own 21,612 NTRSO shares.

Tyler Jason J. sold 3,057 shares of NTRSO on 13 February. They now own 81,236 NTRSO shares.

Tyler Jason J. sold 4,599 shares of NTRSO on 13 February. They now own 0 NTRSO shares.

Tyler Jason J. bought 4,599 shares of NTRSO on 13 February. They now own 84,293 NTRSO shares.

Gibson Guy sold 1,043 shares of NTRSO on 12 February. They now own 35,013 NTRSO shares.

Bellows Clive sold 1,148 shares of NTRSO on 12 February. They now own 34,133 NTRSO shares.

Landers John bought 801 shares of NTRSO on 5 February. They now own 8,114 NTRSO shares.

Gibson Guy bought 6,449 shares of NTRSO on 5 February. They now own 36,981 NTRSO shares.

O'Grady Michael bought 19,437 shares of NTRSO on 5 February. They now own 83,423 NTRSO shares.

Fox David W Jr bought 6,355 shares of NTRSO on 5 February. They now own 20,162 NTRSO shares.

Taylor Alexandria bought 5,690 shares of NTRSO on 5 February. They now own 45,749.536 NTRSO shares.

Tyler Jason J. bought 7,185 shares of NTRSO on 5 February. They now own 79,694 NTRSO shares.

Bellows Clive bought 7,758 shares of NTRSO on 5 February. They now own 36,325 NTRSO shares.

Gibson Guy sold 925 shares of NTRSO on 5 February. They now own 36,056 NTRSO shares.

Petrino Richard bought 1,000 shares of NTRSO on 5 February. They now own 3,332.09 NTRSO shares.

South Thomas A sold 1,063 shares of NTRSO on 5 February. They now own 87,595 NTRSO shares.

Levy Susan Cohen bought 4,694 shares of NTRSO on 5 February. They now own 52,727 NTRSO shares.

Cherecwich Peter bought 8,016 shares of NTRSO on 5 February. They now own 31,867 NTRSO shares.

Bellows Clive sold 1,044 shares of NTRSO on 5 February. They now own 35,281 NTRSO shares.

Hallinan Aengus bought 4,029 shares of NTRSO on 5 February. They now own 15,836 NTRSO shares.

Hunstad Michael bought 4,527 shares of NTRSO on 5 February. They now own 29,712 NTRSO shares.

South Thomas A bought 16,850 shares of NTRSO on 5 February. They now own 88,658 NTRSO shares.

Moritz Robert Edward Jr. bought 245 shares of NTRSO on 2 February. They now own 6,931 NTRSO shares.

Smith David Byron Jr bought 1,340 shares of NTRSO on 30 January. They now own 82,935 NTRSO shares.

O'Grady Michael bought 34,489 shares of NTRSO on 29 January. They now own 383,557.44 NTRSO shares.

O'Grady Michael sold 21,739 shares of NTRSO on 29 January. They now own 361,818.44 NTRSO shares.

O'Grady Michael sold 34,489 shares of NTRSO on 29 January. They now own 0 NTRSO shares.

Cherecwich Peter sold 25,000 shares of NTRSO on 26 January. They now own 26,259 NTRSO shares.

Klevorn Marcy S bought 61.24 shares of NTRSO on 1 January. They now own 12,419.39 NTRSO shares.

Crown Susan bought 85.06 shares of NTRSO on 1 January. They now own 37,577.6 NTRSO shares.

Petrino Richard bought 2.5 shares of NTRSO on 1 January. They now own 2,332.09 NTRSO shares.

Thompson Donald bought 145.48 shares of NTRSO on 1 January. They now own 29,901.32 NTRSO shares.

Tribbett Charles A bought 88.84 shares of NTRSO on 1 January. They now own 36,625.27 NTRSO shares.

Gibson Guy bought 0 shares of NTRSO on 1 January. They now own 30,532 NTRSO shares.

Harrison Dean M bought 151.52 shares of NTRSO on 1 January. They now own 33,019.53 NTRSO shares.

Dhandapani Chandra bought 18.8 shares of NTRSO on 1 January. They now own 5,387.81 NTRSO shares.

Mehta Siddharth N bought 22.95 shares of NTRSO on 1 January. They now own 11,414.57 NTRSO shares.

Slark Martin P bought 67.08 shares of NTRSO on 1 January. They now own 21,246.41 NTRSO shares.

Dhandapani Chandra bought 256.24 shares of NTRSO on 31 December. They now own 5,369.01 NTRSO shares.

Harrison Dean M bought 329.45 shares of NTRSO on 31 December. They now own 32,868.01 NTRSO shares.

Thompson Donald bought 274.54 shares of NTRSO on 31 December. They now own 29,755.84 NTRSO shares.

South Thomas A sold 80 shares of NTRSO on 11 December. They now own 71,808 NTRSO shares.

South Thomas A sold 5,000 shares of NTRSO on 11 December. They now own 71,888 NTRSO shares.

Fox David W Jr sold 1,870 shares of NTRSO on 10 December. They now own 38,575 NTRSO shares.

South Thomas A sold 1,048 shares of NTRSO on 3 December. They now own 76,888 NTRSO shares.

Fradkin Steven L sold 336 shares of NTRSO on 3 December. They now own 43,257 NTRSO shares.

O'Grady Michael bought 0 shares of NTRSO on 3 December. They now own 0 NTRSO shares.

O'Grady Michael sold 770 shares of NTRSO on 3 December. They now own 63,986 NTRSO shares.

Levy Susan Cohen sold 224 shares of NTRSO on 3 December. They now own 48,033 NTRSO shares.

Cherecwich Peter sold 314 shares of NTRSO on 3 December. They now own 23,851 NTRSO shares.

Fox David W Jr sold 192 shares of NTRSO on 3 December. They now own 13,807 NTRSO shares.

Bellows Clive sold 169 shares of NTRSO on 1 December. They now own 28,567 NTRSO shares.

Landers John sold 766 shares of NTRSO on 17 November. They now own 7,313 NTRSO shares.

Fradkin Steven L sold 4,688 shares of NTRSO on 6 November. They now own 150,908 NTRSO shares.

Fradkin Steven L sold 4,688 shares of NTRSO on 6 November. They now own 39,659 NTRSO shares.

Levy Susan Cohen sold 20,414 shares of NTRSO on 4 November. They now own 55,434 NTRSO shares.

Moritz Robert Edward Jr. bought 3,891 shares of NTRSO on 4 November. They now own 6,686 NTRSO shares.

Levy Susan Cohen sold 7,177 shares of NTRSO on 4 November. They now own 48,257 NTRSO shares.

Levy Susan Cohen bought 27,591 shares of NTRSO on 4 November. They now own 75,848 NTRSO shares.

Levy Susan Cohen sold 27,591 shares of NTRSO on 4 November. They now own 0 NTRSO shares.

Smith David Byron Jr bought 1,580 shares of NTRSO on 31 October. They now own 66,164 NTRSO shares.

Moritz Robert Edward Jr. bought 270 shares of NTRSO on 27 October. They now own 2,795 NTRSO shares.

Taylor Alexandria sold 3,823 shares of NTRSO on 17 October. They now own 40,059.536 NTRSO shares.

Petrino Richard bought 2.59 shares of NTRSO on 1 October. They now own 2,329.59 NTRSO shares.

Dhandapani Chandra bought 17.89 shares of NTRSO on 1 October. They now own 5,112.77 NTRSO shares.

Crown Susan bought 88.02 shares of NTRSO on 1 October. They now own 37,492.54 NTRSO shares.

Tribbett Charles A bought 91.93 shares of NTRSO on 1 October. They now own 36,536.43 NTRSO shares.

Slark Martin P bought 69.41 shares of NTRSO on 1 October. They now own 21,179.33 NTRSO shares.

Harrison Dean M bought 154.72 shares of NTRSO on 1 October. They now own 32,538.56 NTRSO shares.

Mehta Siddharth N bought 23.74 shares of NTRSO on 1 October. They now own 11,391.62 NTRSO shares.

Klevorn Marcy S bought 63.37 shares of NTRSO on 1 October. They now own 12,358.15 NTRSO shares.

Thompson Donald bought 148.84 shares of NTRSO on 1 October. They now own 29,481.3 NTRSO shares.

Dhandapani Chandra bought 260.03 shares of NTRSO on 30 September. They now own 5,094.88 NTRSO shares.

Thompson Donald bought 278.6 shares of NTRSO on 30 September. They now own 29,332.46 NTRSO shares.

Harrison Dean M bought 334.32 shares of NTRSO on 30 September. They now own 32,383.84 NTRSO shares.

South Thomas A sold 155 shares of NTRSO on 9 September. They now own 77,936 NTRSO shares.

Hunstad Michael bought 0 shares of NTRSO on 3 September. They now own 25,185 NTRSO shares.

Fox David W Jr sold 191 shares of NTRSO on 25 August. They now own 40,445 NTRSO shares.

Moritz Robert Edward Jr. bought 256 shares of NTRSO on 13 August. They now own 2,525 NTRSO shares.

Parker Teresa sold 7,602 shares of NTRSO on 31 July. They now own 71,789 NTRSO shares.

Smith David Byron Jr bought 1,520 shares of NTRSO on 31 July. They now own 64,584 NTRSO shares.

Fradkin Steven L sold 3,775 shares of NTRSO on 30 July. They now own 155,596 NTRSO shares.

Fradkin Steven L sold 5,680 shares of NTRSO on 29 July. They now own 159,371 NTRSO shares.

Fradkin Steven L sold 3,450 shares of NTRSO on 28 July. They now own 44,347 NTRSO shares.

Fradkin Steven L sold 8,775 shares of NTRSO on 28 July. They now own 165,051 NTRSO shares.

Mehta Siddharth N bought 22.68 shares of NTRSO on 1 July. They now own 11,367.88 NTRSO shares.

Petrino Richard bought 2.48 shares of NTRSO on 1 July. They now own 2,327 NTRSO shares.

Slark Martin P bought 66.32 shares of NTRSO on 1 July. They now own 21,109.92 NTRSO shares.

Thompson Donald bought 140.49 shares of NTRSO on 1 July. They now own 29,053.86 NTRSO shares.

Harrison Dean M bought 145.8 shares of NTRSO on 1 July. They now own 32,046.41 NTRSO shares.

Crown Susan bought 84.11 shares of NTRSO on 1 July. They now own 37,404.52 NTRSO shares.

Klevorn Marcy S bought 60.55 shares of NTRSO on 1 July. They now own 12,294.78 NTRSO shares.

Dhandapani Chandra bought 15.53 shares of NTRSO on 1 July. They now own 4,834.85 NTRSO shares.

Tribbett Charles A bought 87.83 shares of NTRSO on 1 July. They now own 36,444.5 NTRSO shares.

Harrison Dean M bought 348.09 shares of NTRSO on 30 June. They now own 31,900.61 NTRSO shares.

Thompson Donald bought 293.49 shares of NTRSO on 30 June. They now own 28,913.37 NTRSO shares.

Dhandapani Chandra bought 266.95 shares of NTRSO on 30 June. They now own 4,819.32 NTRSO shares.

South Thomas A sold 500 shares of NTRSO on 22 May. They now own 78,091 NTRSO shares.

Hallinan Aengus sold 5.04 shares of NTRSO on 22 May. They now own 11,807 NTRSO shares.

Hallinan Aengus bought 11,807 shares of NTRSO on 19 May. They now own 11,812.04 NTRSO shares.

Hallinan Aengus bought 0 shares of NTRSO on 19 May. They now own 5.04 NTRSO shares.

Fox David W Jr sold 5,076 shares of NTRSO on 12 May. They now own 13,999 NTRSO shares.

Conway Kelley sold 500 shares of NTRSO on 12 May. They now own 12,213 NTRSO shares.

Parker Teresa sold 6,467 shares of NTRSO on 9 May. They now own 79,391 NTRSO shares.

Bellows Clive sold 3,300 shares of NTRSO on 8 May. They now own 28,736 NTRSO shares.

Smith David Byron Jr bought 2,160 shares of NTRSO on 30 April. They now own 63,064 NTRSO shares.

Moritz Robert Edward Jr. bought 112 shares of NTRSO on 24 April. They now own 2,269 NTRSO shares.

Harrison Dean M bought 61.17 shares of NTRSO on 22 April. They now own 29,650.52 NTRSO shares.

Moritz Robert Edward Jr. bought 1,902 shares of NTRSO on 22 April. They now own 2,157 NTRSO shares.

Thompson Donald bought 61.17 shares of NTRSO on 22 April. They now own 26,717.88 NTRSO shares.

Slark Martin P bought 1,902 shares of NTRSO on 22 April. They now own 21,043.6 NTRSO shares.

Harrison Dean M bought 1,902 shares of NTRSO on 22 April. They now own 31,552.52 NTRSO shares.

Thompson Donald bought 1,902 shares of NTRSO on 22 April. They now own 28,619.88 NTRSO shares.

Dhandapani Chandra bought 53.95 shares of NTRSO on 22 April. They now own 2,650.37 NTRSO shares.

Petrino Richard bought 3.52 shares of NTRSO on 22 April. They now own 422.52 NTRSO shares.

Smith David Byron Jr bought 1,902 shares of NTRSO on 22 April. They now own 1,902 NTRSO shares.

Henderson Jay L bought 1,902 shares of NTRSO on 22 April. They now own 1,902 NTRSO shares.

Petrino Richard bought 1,902 shares of NTRSO on 22 April. They now own 2,324.52 NTRSO shares.

Dhandapani Chandra bought 1,902 shares of NTRSO on 22 April. They now own 4,552.37 NTRSO shares.

Tribbett Charles A bought 1,902 shares of NTRSO on 22 April. They now own 36,356.67 NTRSO shares.

Slark Martin P bought 61.17 shares of NTRSO on 22 April. They now own 19,141.6 NTRSO shares.

Tribbett Charles A bought 113.9 shares of NTRSO on 1 April. They now own 36,276.67 NTRSO shares.

Dhandapani Chandra bought 5.33 shares of NTRSO on 1 April. They now own 2,596.42 NTRSO shares.

Thompson Donald bought 165.07 shares of NTRSO on 1 April. They now own 26,656.71 NTRSO shares.

Harrison Dean M bought 168.49 shares of NTRSO on 1 April. They now own 29,589.35 NTRSO shares.

Harrison Dean M bought 418.14 shares of NTRSO on 31 March. They now own 29,420.86 NTRSO shares.

Thompson Donald bought 367.46 shares of NTRSO on 31 March. They now own 26,491.64 NTRSO shares.

Dhandapani Chandra bought 287.49 shares of NTRSO on 31 March. They now own 2,591.09 NTRSO shares.

Dhandapani Chandra bought 3.11 shares of NTRSO on 1 January. They now own 2,303.6 NTRSO shares.

Dhandapani Chandra bought 1 shares of NTRSO on 1 October. They now own 2,300.49 NTRSO shares.