Below are the 2794 trading days of historical prices for ATMP.
# | Exchange | Symbol | Date | Open | High | Low | Close | 2794 | AMEX | ATMP | Fri, Apr 19, 2024 | 23.41 | 24.08 | 23.41 | 23.94 | 2793 | AMEX | ATMP | Thu, Apr 18, 2024 | 23.49 | 23.66 | 23.45 | 23.61 | 2792 | AMEX | ATMP | Wed, Apr 17, 2024 | 23.32 | 23.44 | 23.21 | 23.34 | 2791 | AMEX | ATMP | Tue, Apr 16, 2024 | 23.25 | 23.30 | 23.20 | 23.24 | 2790 | AMEX | ATMP | Mon, Apr 15, 2024 | 23.81 | 23.81 | 23.41 | 23.43 | 2789 | AMEX | ATMP | Fri, Apr 12, 2024 | 24.08 | 24.19 | 23.70 | 23.72 | 2788 | AMEX | ATMP | Thu, Apr 11, 2024 | 24.04 | 24.05 | 23.86 | 23.96 | 2787 | AMEX | ATMP | Wed, Apr 10, 2024 | 24.08 | 24.20 | 24.06 | 24.09 | 2786 | AMEX | ATMP | Tue, Apr 9, 2024 | 24.40 | 24.40 | 24.17 | 24.23 | 2785 | AMEX | ATMP | Mon, Apr 8, 2024 | 24.41 | 24.43 | 24.30 | 24.32 | 2784 | AMEX | ATMP | Fri, Apr 5, 2024 | 24.24 | 24.35 | 24.24 | 24.31 | 2783 | AMEX | ATMP | Thu, Apr 4, 2024 | 24.52 | 24.59 | 24.29 | 24.29 | 2782 | AMEX | ATMP | Wed, Apr 3, 2024 | 24.47 | 24.50 | 24.38 | 24.42 | 2781 | AMEX | ATMP | Tue, Apr 2, 2024 | 24.22 | 24.27 | 24.16 | 24.24 | 2780 | AMEX | ATMP | Mon, Apr 1, 2024 | 24.03 | 24.17 | 24.03 | 24.13 | 2779 | AMEX | ATMP | Thu, Mar 28, 2024 | 23.94 | 24.18 | 23.94 | 24.13 | 2778 | AMEX | ATMP | Wed, Mar 27, 2024 | 23.69 | 23.86 | 23.67 | 23.86 | 2777 | AMEX | ATMP | Tue, Mar 26, 2024 | 23.71 | 23.72 | 23.62 | 23.64 | 2776 | AMEX | ATMP | Mon, Mar 25, 2024 | 23.42 | 23.82 | 23.42 | 23.65 | 2775 | AMEX | ATMP | Fri, Mar 22, 2024 | 23.75 | 23.75 | 23.60 | 23.62 | 2774 | AMEX | ATMP | Thu, Mar 21, 2024 | 23.67 | 23.72 | 23.66 | 23.72 | 2773 | AMEX | ATMP | Wed, Mar 20, 2024 | 23.52 | 23.63 | 23.39 | 23.39 | 2772 | AMEX | ATMP | Tue, Mar 19, 2024 | 23.41 | 23.49 | 23.32 | 23.49 | 2771 | AMEX | ATMP | Mon, Mar 18, 2024 | 23.05 | 23.29 | 23.05 | 23.28 | 2770 | AMEX | ATMP | Fri, Mar 15, 2024 | 23.19 | 23.25 | 23.17 | 23.21 | 2769 | AMEX | ATMP | Thu, Mar 14, 2024 | 23.23 | 23.23 | 22.96 | 23.03 | 2768 | AMEX | ATMP | Wed, Mar 13, 2024 | 23.38 | 23.40 | 23.26 | 23.26 | 2767 | AMEX | ATMP | Tue, Mar 12, 2024 | 23.17 | 23.26 | 23.15 | 23.23 | 2766 | AMEX | ATMP | Mon, Mar 11, 2024 | 22.95 | 23.17 | 22.94 | 23.12 | 2765 | AMEX | ATMP | Fri, Mar 8, 2024 | 22.99 | 23.04 | 22.96 | 23.02 | 2764 | AMEX | ATMP | Thu, Mar 7, 2024 | 23.15 | 23.15 | 23.05 | 23.05 | 2763 | AMEX | ATMP | Wed, Mar 6, 2024 | 23.10 | 23.15 | 23.09 | 23.09 | 2762 | AMEX | ATMP | Tue, Mar 5, 2024 | 22.86 | 23.04 | 22.86 | 22.94 | 2761 | AMEX | ATMP | Mon, Mar 4, 2024 | 22.79 | 22.82 | 22.75 | 22.77 | 2760 | AMEX | ATMP | Fri, Mar 1, 2024 | 22.63 | 22.80 | 22.59 | 22.76 | 2759 | AMEX | ATMP | Thu, Feb 29, 2024 | 22.47 | 22.57 | 22.47 | 22.51 | 2758 | AMEX | ATMP | Wed, Feb 28, 2024 | 22.34 | 22.36 | 22.29 | 22.30 | 2757 | AMEX | ATMP | Tue, Feb 27, 2024 | 22.87 | 22.87 | 22.70 | 22.41 | 2756 | AMEX | ATMP | Mon, Feb 26, 2024 | 22.98 | 22.98 | 22.72 | 22.72 | 2755 | AMEX | ATMP | Fri, Feb 23, 2024 | 22.95 | 23.03 | 22.89 | 22.89 | 2754 | AMEX | ATMP | Thu, Feb 22, 2024 | 22.74 | 22.95 | 22.71 | 22.87 | 2753 | AMEX | ATMP | Wed, Feb 21, 2024 | 22.54 | 22.75 | 22.54 | 22.69 | 2752 | AMEX | ATMP | Tue, Feb 20, 2024 | 22.34 | 22.54 | 22.28 | 22.44 | 2751 | AMEX | ATMP | Fri, Feb 16, 2024 | 22.04 | 22.37 | 22.04 | 22.27 | 2750 | AMEX | ATMP | Thu, Feb 15, 2024 | 21.68 | 22.08 | 21.68 | 22.01 | 2749 | AMEX | ATMP | Wed, Feb 14, 2024 | 21.49 | 21.54 | 21.46 | 21.46 | 2748 | AMEX | ATMP | Tue, Feb 13, 2024 | 21.57 | 21.57 | 21.39 | 21.48 | 2747 | AMEX | ATMP | Mon, Feb 12, 2024 | 21.55 | 21.72 | 21.53 | 21.72 | 2746 | AMEX | ATMP | Fri, Feb 9, 2024 | 21.54 | 21.54 | 21.38 | 21.42 | 2745 | AMEX | ATMP | Thu, Feb 8, 2024 | 21.40 | 21.44 | 21.38 | 21.44 | 2744 | AMEX | ATMP | Wed, Feb 7, 2024 | 21.46 | 21.46 | 21.37 | 21.44 | 2743 | AMEX | ATMP | Tue, Feb 6, 2024 | 21.47 | 21.48 | 21.34 | 21.36 | 2742 | AMEX | ATMP | Mon, Feb 5, 2024 | 21.46 | 21.56 | 21.42 | 21.48 | 2741 | AMEX | ATMP | Fri, Feb 2, 2024 | 21.73 | 21.73 | 21.58 | 21.65 | 2740 | AMEX | ATMP | Thu, Feb 1, 2024 | 21.79 | 22.05 | 21.79 | 21.86 | 2739 | AMEX | ATMP | Wed, Jan 31, 2024 | 21.95 | 21.96 | 21.74 | 21.74 | 2738 | AMEX | ATMP | Tue, Jan 30, 2024 | 22.02 | 22.08 | 21.90 | 22.08 | 2737 | AMEX | ATMP | Mon, Jan 29, 2024 | 21.87 | 22.02 | 21.85 | 22.02 | 2736 | AMEX | ATMP | Fri, Jan 26, 2024 | 21.84 | 21.97 | 21.84 | 21.96 | 2735 | AMEX | ATMP | Thu, Jan 25, 2024 | 21.56 | 21.77 | 21.56 | 21.75 | 2734 | AMEX | ATMP | Wed, Jan 24, 2024 | 21.55 | 21.61 | 21.51 | 21.55 | 2733 | AMEX | ATMP | Tue, Jan 23, 2024 | 21.51 | 21.51 | 21.42 | 21.48 | 2732 | AMEX | ATMP | Mon, Jan 22, 2024 | 21.46 | 21.49 | 21.46 | 21.49 | 2731 | AMEX | ATMP | Fri, Jan 19, 2024 | 21.25 | 21.25 | 21.18 | 21.25 | 2730 | AMEX | ATMP | Thu, Jan 18, 2024 | 21.26 | 21.32 | 21.23 | 21.32 | 2729 | AMEX | ATMP | Wed, Jan 17, 2024 | 21.45 | 21.45 | 21.18 | 21.27 | 2728 | AMEX | ATMP | Tue, Jan 16, 2024 | 21.54 | 21.54 | 21.49 | 21.49 | 2727 | AMEX | ATMP | Fri, Jan 12, 2024 | 21.66 | 21.70 | 21.58 | 21.70 | 2726 | AMEX | ATMP | Thu, Jan 11, 2024 | 21.51 | 21.57 | 21.42 | 21.51 | 2725 | AMEX | ATMP | Wed, Jan 10, 2024 | 21.55 | 21.63 | 21.55 | 21.59 | 2724 | AMEX | ATMP | Tue, Jan 9, 2024 | 21.58 | 21.58 | 21.46 | 21.57 | 2723 | AMEX | ATMP | Mon, Jan 8, 2024 | 21.39 | 21.61 | 21.39 | 21.61 | 2722 | AMEX | ATMP | Fri, Jan 5, 2024 | 21.71 | 21.71 | 21.59 | 21.62 | 2721 | AMEX | ATMP | Thu, Jan 4, 2024 | 22.04 | 22.04 | 21.57 | 21.57 | 2720 | AMEX | ATMP | Wed, Jan 3, 2024 | 21.59 | 21.73 | 21.57 | 21.68 | 2719 | AMEX | ATMP | Tue, Jan 2, 2024 | 21.55 | 21.55 | 21.49 | 21.53 | 2718 | AMEX | ATMP | Fri, Dec 29, 2023 | 21.44 | 21.48 | 21.39 | 21.48 | 2717 | AMEX | ATMP | Thu, Dec 28, 2023 | 21.49 | 21.49 | 21.40 | 21.41 | 2716 | AMEX | ATMP | Wed, Dec 27, 2023 | 21.50 | 21.53 | 21.38 | 21.44 | 2715 | AMEX | ATMP | Tue, Dec 26, 2023 | 21.45 | 21.56 | 21.45 | 21.51 | 2714 | AMEX | ATMP | Fri, Dec 22, 2023 | 21.54 | 21.55 | 21.38 | 21.39 | 2713 | AMEX | ATMP | Thu, Dec 21, 2023 | 21.37 | 21.39 | 21.28 | 21.35 | 2712 | AMEX | ATMP | Wed, Dec 20, 2023 | 21.47 | 21.48 | 21.27 | 21.27 | 2711 | AMEX | ATMP | Tue, Dec 19, 2023 | 21.40 | 21.46 | 21.28 | 21.39 | 2710 | AMEX | ATMP | Mon, Dec 18, 2023 | 21.45 | 21.52 | 21.30 | 21.30 | 2709 | AMEX | ATMP | Fri, Dec 15, 2023 | 21.18 | 21.18 | 21.09 | 21.18 | 2708 | AMEX | ATMP | Thu, Dec 14, 2023 | 21.43 | 21.53 | 21.30 | 21.30 | 2707 | AMEX | ATMP | Wed, Dec 13, 2023 | 20.87 | 21.18 | 20.81 | 21.17 | 2706 | AMEX | ATMP | Tue, Dec 12, 2023 | 20.92 | 20.93 | 20.81 | 20.89 | 2705 | AMEX | ATMP | Mon, Dec 11, 2023 | 21.23 | 21.24 | 21.10 | 21.12 | 2704 | AMEX | ATMP | Fri, Dec 8, 2023 | 21.29 | 21.44 | 21.29 | 21.38 | 2703 | AMEX | ATMP | Thu, Dec 7, 2023 | 21.72 | 21.72 | 21.24 | 21.28 | 2702 | AMEX | ATMP | Wed, Dec 6, 2023 | 21.55 | 21.55 | 21.47 | 21.47 | 2701 | AMEX | ATMP | Tue, Dec 5, 2023 | 21.94 | 21.94 | 21.78 | 21.78 | 2700 | AMEX | ATMP | Mon, Dec 4, 2023 | 22.10 | 22.11 | 22.01 | 22.08 | 2699 | AMEX | ATMP | Fri, Dec 1, 2023 | 21.96 | 22.17 | 21.96 | 22.14 | 2698 | AMEX | ATMP | Thu, Nov 30, 2023 | 21.87 | 21.97 | 21.84 | 21.97 | 2697 | AMEX | ATMP | Wed, Nov 29, 2023 | 21.56 | 21.74 | 21.56 | 21.64 | 2696 | AMEX | ATMP | Tue, Nov 28, 2023 | 21.59 | 21.61 | 21.52 | 21.52 | 2695 | AMEX | ATMP | Mon, Nov 27, 2023 | 22.07 | 22.07 | 21.78 | 21.55 | 2694 | AMEX | ATMP | Fri, Nov 24, 2023 | 21.89 | 21.89 | 21.89 | 21.89 | 2693 | AMEX | ATMP | Wed, Nov 22, 2023 | 21.70 | 21.80 | 21.69 | 21.80 | 2692 | AMEX | ATMP | Tue, Nov 21, 2023 | 21.73 | 21.74 | 21.73 | 21.74 | 2691 | AMEX | ATMP | Mon, Nov 20, 2023 | 21.93 | 21.93 | 21.65 | 21.65 | 2690 | AMEX | ATMP | Fri, Nov 17, 2023 | 21.50 | 21.63 | 21.50 | 21.63 | 2689 | AMEX | ATMP | Thu, Nov 16, 2023 | 21.42 | 21.42 | 21.18 | 21.28 | 2688 | AMEX | ATMP | Wed, Nov 15, 2023 | 21.22 | 21.67 | 21.22 | 21.48 | 2687 | AMEX | ATMP | Tue, Nov 14, 2023 | 21.40 | 21.45 | 21.27 | 21.42 | 2686 | AMEX | ATMP | Mon, Nov 13, 2023 | 21.11 | 21.21 | 21.08 | 21.20 | 2685 | AMEX | ATMP | Fri, Nov 10, 2023 | 21.13 | 21.13 | 21.08 | 21.08 | 2684 | AMEX | ATMP | Thu, Nov 9, 2023 | 21.12 | 21.18 | 21.02 | 21.02 | 2683 | AMEX | ATMP | Wed, Nov 8, 2023 | 21.25 | 21.31 | 21.08 | 21.08 | 2682 | AMEX | ATMP | Tue, Nov 7, 2023 | 21.62 | 21.62 | 21.26 | 21.32 | 2681 | AMEX | ATMP | Mon, Nov 6, 2023 | 21.78 | 21.78 | 21.55 | 21.55 | 2680 | AMEX | ATMP | Fri, Nov 3, 2023 | 21.54 | 21.93 | 20.50 | 21.70 | 2679 | AMEX | ATMP | Thu, Nov 2, 2023 | 21.47 | 21.70 | 21.47 | 21.70 | 2678 | AMEX | ATMP | Wed, Nov 1, 2023 | 20.97 | 21.04 | 20.97 | 21.01 | 2677 | AMEX | ATMP | Tue, Oct 31, 2023 | 20.75 | 20.91 | 20.75 | 20.80 | 2676 | AMEX | ATMP | Mon, Oct 30, 2023 | 20.58 | 20.74 | 20.58 | 20.72 | 2675 | AMEX | ATMP | Fri, Oct 27, 2023 | 20.84 | 20.86 | 20.65 | 20.70 | 2674 | AMEX | ATMP | Thu, Oct 26, 2023 | 20.84 | 21.08 | 20.84 | 20.96 | 2673 | AMEX | ATMP | Wed, Oct 25, 2023 | 21.05 | 21.05 | 20.98 | 20.99 | 2672 | AMEX | ATMP | Tue, Oct 24, 2023 | 20.90 | 21.04 | 20.90 | 21.04 | 2671 | AMEX | ATMP | Mon, Oct 23, 2023 | 21.13 | 21.23 | 21.05 | 21.08 | 2670 | AMEX | ATMP | Fri, Oct 20, 2023 | 21.56 | 21.56 | 21.23 | 21.23 | 2669 | AMEX | ATMP | Thu, Oct 19, 2023 | 21.28 | 21.43 | 21.26 | 21.37 | 2668 | AMEX | ATMP | Wed, Oct 18, 2023 | 21.42 | 21.45 | 21.37 | 21.40 | 2667 | AMEX | ATMP | Tue, Oct 17, 2023 | 21.41 | 21.49 | 21.34 | 21.38 | 2666 | AMEX | ATMP | Mon, Oct 16, 2023 | 21.35 | 21.42 | 21.35 | 21.36 | 2665 | AMEX | ATMP | Fri, Oct 13, 2023 | 21.24 | 21.36 | 21.23 | 21.23 | 2664 | AMEX | ATMP | Thu, Oct 12, 2023 | 21.06 | 21.09 | 21.05 | 21.09 | 2663 | AMEX | ATMP | Wed, Oct 11, 2023 | 21.12 | 21.15 | 21.08 | 21.11 | 2662 | AMEX | ATMP | Tue, Oct 10, 2023 | 20.76 | 21.01 | 20.76 | 20.94 | 2661 | AMEX | ATMP | Mon, Oct 9, 2023 | 20.74 | 20.89 | 20.74 | 20.85 | 2660 | AMEX | ATMP | Fri, Oct 6, 2023 | 20.30 | 20.57 | 20.24 | 20.49 | 2659 | AMEX | ATMP | Thu, Oct 5, 2023 | 19.92 | 20.34 | 19.92 | 20.34 | 2658 | AMEX | ATMP | Wed, Oct 4, 2023 | 20.19 | 20.20 | 20.10 | 20.20 | 2657 | AMEX | ATMP | Tue, Oct 3, 2023 | 20.49 | 20.49 | 20.29 | 20.38 | 2656 | AMEX | ATMP | Mon, Oct 2, 2023 | 20.77 | 20.80 | 20.59 | 20.63 | 2655 | AMEX | ATMP | Fri, Sep 29, 2023 | 20.75 | 21.11 | 20.75 | 20.95 | 2654 | AMEX | ATMP | Thu, Sep 28, 2023 | 21.09 | 21.13 | 21.09 | 21.13 | 2653 | AMEX | ATMP | Wed, Sep 27, 2023 | 20.96 | 21.13 | 20.96 | 21.08 | 2652 | AMEX | ATMP | Tue, Sep 26, 2023 | 21.03 | 21.03 | 20.83 | 20.83 | 2651 | AMEX | ATMP | Mon, Sep 25, 2023 | 20.97 | 21.15 | 20.97 | 21.06 | 2650 | AMEX | ATMP | Fri, Sep 22, 2023 | 21.11 | 21.16 | 20.98 | 20.98 | 2649 | AMEX | ATMP | Thu, Sep 21, 2023 | 21.09 | 21.14 | 20.92 | 20.92 | 2648 | AMEX | ATMP | Wed, Sep 20, 2023 | 21.15 | 21.28 | 21.14 | 21.14 | 2647 | AMEX | ATMP | Tue, Sep 19, 2023 | 21.06 | 21.06 | 20.98 | 21.03 | 2646 | AMEX | ATMP | Mon, Sep 18, 2023 | 20.93 | 20.97 | 20.89 | 20.97 | 2645 | AMEX | ATMP | Fri, Sep 15, 2023 | 21.15 | 21.15 | 20.86 | 20.86 | 2644 | AMEX | ATMP | Thu, Sep 14, 2023 | 21.00 | 21.01 | 20.95 | 20.97 | 2643 | AMEX | ATMP | Wed, Sep 13, 2023 | 20.80 | 20.81 | 20.76 | 20.81 | 2642 | AMEX | ATMP | Tue, Sep 12, 2023 | 20.77 | 20.84 | 20.77 | 20.84 | 2641 | AMEX | ATMP | Mon, Sep 11, 2023 | 20.70 | 20.70 | 20.53 | 20.53 | 2640 | AMEX | ATMP | Fri, Sep 8, 2023 | 20.66 | 20.71 | 20.66 | 20.67 | 2639 | AMEX | ATMP | Thu, Sep 7, 2023 | 20.59 | 20.61 | 20.48 | 20.56 | 2638 | AMEX | ATMP | Wed, Sep 6, 2023 | 20.74 | 20.74 | 20.47 | 20.48 | 2637 | AMEX | ATMP | Tue, Sep 5, 2023 | 21.05 | 21.14 | 20.99 | 20.99 | 2636 | AMEX | ATMP | Fri, Sep 1, 2023 | 21.08 | 21.08 | 21.00 | 21.06 | 2635 | AMEX | ATMP | Thu, Aug 31, 2023 | 20.93 | 20.95 | 20.87 | 20.87 | 2634 | AMEX | ATMP | Wed, Aug 30, 2023 | 20.99 | 20.99 | 20.92 | 20.94 | 2633 | AMEX | ATMP | Tue, Aug 29, 2023 | 20.75 | 20.91 | 20.75 | 20.88 | 2632 | AMEX | ATMP | Mon, Aug 28, 2023 | 20.81 | 20.89 | 20.76 | 20.79 | 2631 | AMEX | ATMP | Fri, Aug 25, 2023 | 20.66 | 20.73 | 20.60 | 20.67 | 2630 | AMEX | ATMP | Thu, Aug 24, 2023 | 20.98 | 21.06 | 20.92 | 20.61 | 2629 | AMEX | ATMP | Wed, Aug 23, 2023 | 20.86 | 21.05 | 20.86 | 21.05 | 2628 | AMEX | ATMP | Tue, Aug 22, 2023 | 21.05 | 21.05 | 20.99 | 21.00 | 2627 | AMEX | ATMP | Mon, Aug 21, 2023 | 20.98 | 21.12 | 20.95 | 21.12 | 2626 | AMEX | ATMP | Fri, Aug 18, 2023 | 20.90 | 21.01 | 20.88 | 21.00 | 2625 | AMEX | ATMP | Thu, Aug 17, 2023 | 20.99 | 20.99 | 20.90 | 20.90 | 2624 | AMEX | ATMP | Wed, Aug 16, 2023 | 20.89 | 20.89 | 20.76 | 20.79 | 2623 | AMEX | ATMP | Tue, Aug 15, 2023 | 20.94 | 20.94 | 20.83 | 20.85 | 2622 | AMEX | ATMP | Mon, Aug 14, 2023 | 21.15 | 21.16 | 21.00 | 21.00 | 2621 | AMEX | ATMP | Fri, Aug 11, 2023 | 21.08 | 21.14 | 21.08 | 21.14 | 2620 | AMEX | ATMP | Thu, Aug 10, 2023 | 20.93 | 20.97 | 20.89 | 20.94 | 2619 | AMEX | ATMP | Wed, Aug 9, 2023 | 20.96 | 21.02 | 20.96 | 20.96 | 2618 | AMEX | ATMP | Tue, Aug 8, 2023 | 20.79 | 20.88 | 20.77 | 20.88 | 2617 | AMEX | ATMP | Mon, Aug 7, 2023 | 20.93 | 20.95 | 20.89 | 20.90 | 2616 | AMEX | ATMP | Fri, Aug 4, 2023 | 21.13 | 21.13 | 20.79 | 20.79 | 2615 | AMEX | ATMP | Thu, Aug 3, 2023 | 20.81 | 20.99 | 20.79 | 20.88 | 2614 | AMEX | ATMP | Wed, Aug 2, 2023 | 20.67 | 20.70 | 20.61 | 20.70 | 2613 | AMEX | ATMP | Tue, Aug 1, 2023 | 20.71 | 20.86 | 20.71 | 20.86 | 2612 | AMEX | ATMP | Mon, Jul 31, 2023 | 21.15 | 21.15 | 20.92 | 20.97 | 2611 | AMEX | ATMP | Fri, Jul 28, 2023 | 20.68 | 20.85 | 20.65 | 20.85 | 2610 | AMEX | ATMP | Thu, Jul 27, 2023 | 20.73 | 20.92 | 20.71 | 20.71 | 2609 | AMEX | ATMP | Wed, Jul 26, 2023 | 20.81 | 20.81 | 20.78 | 20.78 | 2608 | AMEX | ATMP | Tue, Jul 25, 2023 | 20.80 | 20.90 | 20.80 | 20.83 | 2607 | AMEX | ATMP | Mon, Jul 24, 2023 | 20.49 | 20.93 | 20.49 | 20.87 | 2606 | AMEX | ATMP | Fri, Jul 21, 2023 | 20.63 | 20.70 | 20.58 | 20.64 | 2605 | AMEX | ATMP | Thu, Jul 20, 2023 | 20.47 | 20.61 | 20.45 | 20.58 | 2604 | AMEX | ATMP | Wed, Jul 19, 2023 | 20.38 | 20.43 | 20.38 | 20.42 | 2603 | AMEX | ATMP | Tue, Jul 18, 2023 | 19.96 | 20.35 | 19.93 | 20.30 | 2602 | AMEX | ATMP | Mon, Jul 17, 2023 | 20.18 | 20.19 | 20.09 | 20.09 | 2601 | AMEX | ATMP | Fri, Jul 14, 2023 | 20.16 | 20.28 | 20.15 | 20.19 | 2600 | AMEX | ATMP | Thu, Jul 13, 2023 | 20.32 | 20.46 | 20.32 | 20.46 | 2599 | AMEX | ATMP | Wed, Jul 12, 2023 | 20.26 | 20.30 | 20.23 | 20.30 | 2598 | AMEX | ATMP | Tue, Jul 11, 2023 | 20.12 | 20.16 | 20.12 | 20.16 | 2597 | AMEX | ATMP | Mon, Jul 10, 2023 | 19.98 | 20.03 | 19.98 | 20.01 | 2596 | AMEX | ATMP | Fri, Jul 7, 2023 | 19.97 | 20.00 | 19.95 | 19.95 | 2595 | AMEX | ATMP | Thu, Jul 6, 2023 | 19.95 | 19.95 | 19.79 | 19.79 | 2594 | AMEX | ATMP | Wed, Jul 5, 2023 | 19.95 | 19.96 | 19.93 | 19.94 | 2593 | AMEX | ATMP | Mon, Jul 3, 2023 | 20.05 | 20.05 | 20.05 | 20.05 | 2592 | AMEX | ATMP | Fri, Jun 30, 2023 | 19.90 | 20.00 | 19.90 | 19.92 | 2591 | AMEX | ATMP | Thu, Jun 29, 2023 | 19.76 | 19.85 | 19.71 | 19.85 | 2590 | AMEX | ATMP | Wed, Jun 28, 2023 | 19.44 | 19.65 | 19.44 | 19.65 | 2589 | AMEX | ATMP | Tue, Jun 27, 2023 | 19.34 | 19.47 | 19.34 | 19.47 | 2588 | AMEX | ATMP | Mon, Jun 26, 2023 | 19.40 | 19.46 | 19.37 | 19.40 | 2587 | AMEX | ATMP | Fri, Jun 23, 2023 | 19.23 | 19.23 | 19.12 | 19.15 | 2586 | AMEX | ATMP | Thu, Jun 22, 2023 | 19.31 | 19.34 | 19.28 | 19.32 | 2585 | AMEX | ATMP | Wed, Jun 21, 2023 | 19.47 | 19.54 | 19.47 | 19.48 | 2584 | AMEX | ATMP | Tue, Jun 20, 2023 | 19.41 | 19.44 | 19.37 | 19.39 | 2583 | AMEX | ATMP | Fri, Jun 16, 2023 | 19.59 | 19.65 | 19.59 | 19.60 | 2582 | AMEX | ATMP | Thu, Jun 15, 2023 | 19.54 | 19.57 | 19.54 | 19.54 | 2581 | AMEX | ATMP | Wed, Jun 14, 2023 | 19.39 | 19.43 | 19.34 | 19.36 | 2580 | AMEX | ATMP | Tue, Jun 13, 2023 | 19.61 | 19.61 | 19.32 | 19.32 | 2579 | AMEX | ATMP | Mon, Jun 12, 2023 | 19.60 | 19.60 | 19.29 | 19.35 | 2578 | AMEX | ATMP | Fri, Jun 9, 2023 | 19.48 | 19.48 | 19.45 | 19.45 | 2577 | AMEX | ATMP | Thu, Jun 8, 2023 | 19.47 | 19.76 | 19.47 | 19.74 | 2576 | AMEX | ATMP | Wed, Jun 7, 2023 | 19.58 | 19.82 | 19.58 | 19.74 | 2575 | AMEX | ATMP | Tue, Jun 6, 2023 | 19.45 | 19.52 | 19.44 | 19.50 | 2574 | AMEX | ATMP | Mon, Jun 5, 2023 | 19.51 | 19.44 | 19.36 | 19.41 | 2573 | AMEX | ATMP | Fri, Jun 2, 2023 | 19.21 | 19.43 | 19.21 | 19.41 | 2572 | AMEX | ATMP | Thu, Jun 1, 2023 | 18.81 | 19.05 | 18.81 | 18.96 | 2571 | AMEX | ATMP | Wed, May 31, 2023 | 18.74 | 18.78 | 18.70 | 18.70 | 2570 | AMEX | ATMP | Tue, May 30, 2023 | 19.06 | 19.06 | 18.76 | 18.82 | 2569 | AMEX | ATMP | Fri, May 26, 2023 | 18.78 | 18.78 | 18.68 | 18.70 | 2568 | AMEX | ATMP | Thu, May 25, 2023 | 18.70 | 18.73 | 18.67 | 18.73 | 2567 | AMEX | ATMP | Wed, May 24, 2023 | 19.19 | 19.19 | 19.14 | 18.87 | 2566 | AMEX | ATMP | Tue, May 23, 2023 | 19.18 | 19.39 | 19.05 | 19.25 | 2565 | AMEX | ATMP | Mon, May 22, 2023 | 19.29 | 19.37 | 19.21 | 19.24 | 2564 | AMEX | ATMP | Fri, May 19, 2023 | 19.29 | 19.31 | 19.23 | 19.26 | 2563 | AMEX | ATMP | Thu, May 18, 2023 | 19.12 | 19.28 | 19.12 | 19.28 | 2562 | AMEX | ATMP | Wed, May 17, 2023 | 18.74 | 19.07 | 18.74 | 19.04 | 2561 | AMEX | ATMP | Tue, May 16, 2023 | 18.94 | 18.95 | 18.87 | 18.89 | 2560 | AMEX | ATMP | Mon, May 15, 2023 | 18.81 | 19.15 | 18.81 | 19.15 | 2559 | AMEX | ATMP | Fri, May 12, 2023 | 18.74 | 18.74 | 18.73 | 18.73 | 2558 | AMEX | ATMP | Thu, May 11, 2023 | 18.50 | 18.73 | 18.50 | 18.67 | 2557 | AMEX | ATMP | Wed, May 10, 2023 | 18.86 | 18.86 | 18.69 | 18.78 | 2556 | AMEX | ATMP | Tue, May 9, 2023 | 18.44 | 18.84 | 18.44 | 18.80 | 2555 | AMEX | ATMP | Mon, May 8, 2023 | 18.89 | 18.89 | 18.64 | 18.73 | 2554 | AMEX | ATMP | Fri, May 5, 2023 | 18.68 | 18.86 | 18.68 | 18.81 | 2553 | AMEX | ATMP | Thu, May 4, 2023 | 17.30 | 18.55 | 17.30 | 18.42 | 2552 | AMEX | ATMP | Wed, May 3, 2023 | 18.36 | 18.75 | 18.36 | 18.54 | 2551 | AMEX | ATMP | Tue, May 2, 2023 | 18.67 | 18.67 | 18.44 | 18.63 | 2550 | AMEX | ATMP | Mon, May 1, 2023 | 19.14 | 19.18 | 19.05 | 19.05 | 2549 | AMEX | ATMP | Fri, Apr 28, 2023 | 19.09 | 19.10 | 19.08 | 19.09 | 2548 | AMEX | ATMP | Thu, Apr 27, 2023 | 18.77 | 18.99 | 18.77 | 18.93 | 2547 | AMEX | ATMP | Wed, Apr 26, 2023 | 18.94 | 18.94 | 18.63 | 18.70 | 2546 | AMEX | ATMP | Tue, Apr 25, 2023 | 18.80 | 18.91 | 18.75 | 18.75 | 2545 | AMEX | ATMP | Mon, Apr 24, 2023 | 18.95 | 19.08 | 18.95 | 19.04 | 2544 | AMEX | ATMP | Fri, Apr 21, 2023 | 18.88 | 18.94 | 18.83 | 18.94 | 2543 | AMEX | ATMP | Thu, Apr 20, 2023 | 18.78 | 18.83 | 18.77 | 18.83 | 2542 | AMEX | ATMP | Wed, Apr 19, 2023 | 18.94 | 18.96 | 18.89 | 18.96 | 2541 | AMEX | ATMP | Tue, Apr 18, 2023 | 19.04 | 19.10 | 19.00 | 19.10 | 2540 | AMEX | ATMP | Mon, Apr 17, 2023 | 19.09 | 19.11 | 19.06 | 19.11 | 2539 | AMEX | ATMP | Fri, Apr 14, 2023 | 19.16 | 19.18 | 19.08 | 19.18 | 2538 | AMEX | ATMP | Thu, Apr 13, 2023 | 19.12 | 19.15 | 19.00 | 19.00 | 2537 | AMEX | ATMP | Wed, Apr 12, 2023 | 19.34 | 19.34 | 19.03 | 19.03 | 2536 | AMEX | ATMP | Tue, Apr 11, 2023 | 18.99 | 19.09 | 18.99 | 19.02 | 2535 | AMEX | ATMP | Mon, Apr 10, 2023 | 18.97 | 19.03 | 18.89 | 18.89 | 2534 | AMEX | ATMP | Thu, Apr 6, 2023 | 18.93 | 18.93 | 18.85 | 18.85 | 2533 | AMEX | ATMP | Wed, Apr 5, 2023 | 18.74 | 18.97 | 18.74 | 18.97 | 2532 | AMEX | ATMP | Tue, Apr 4, 2023 | 19.07 | 19.09 | 18.71 | 18.91 | 2531 | AMEX | ATMP | Mon, Apr 3, 2023 | 19.09 | 19.10 | 19.02 | 19.07 | 2530 | AMEX | ATMP | Fri, Mar 31, 2023 | 18.72 | 18.78 | 18.72 | 18.78 | 2529 | AMEX | ATMP | Thu, Mar 30, 2023 | 18.62 | 18.66 | 18.57 | 18.64 | 2528 | AMEX | ATMP | Wed, Mar 29, 2023 | 18.47 | 18.52 | 18.41 | 18.52 | 2527 | AMEX | ATMP | Tue, Mar 28, 2023 | 18.15 | 18.32 | 18.04 | 18.25 | 2526 | AMEX | ATMP | Mon, Mar 27, 2023 | 18.18 | 18.25 | 17.96 | 18.13 | 2525 | AMEX | ATMP | Fri, Mar 24, 2023 | 17.51 | 17.83 | 17.51 | 17.81 | 2524 | AMEX | ATMP | Thu, Mar 23, 2023 | 18.10 | 18.10 | 17.64 | 17.71 | 2523 | AMEX | ATMP | Wed, Mar 22, 2023 | 18.24 | 18.33 | 17.97 | 17.97 | 2522 | AMEX | ATMP | Tue, Mar 21, 2023 | 18.26 | 18.36 | 18.25 | 18.33 | 2521 | AMEX | ATMP | Mon, Mar 20, 2023 | 18.13 | 18.21 | 17.93 | 17.95 | 2520 | AMEX | ATMP | Fri, Mar 17, 2023 | 17.95 | 17.95 | 17.81 | 17.89 | 2519 | AMEX | ATMP | Thu, Mar 16, 2023 | 17.79 | 18.09 | 17.75 | 18.09 | 2518 | AMEX | ATMP | Wed, Mar 15, 2023 | 18.20 | 18.20 | 17.71 | 17.88 | 2517 | AMEX | ATMP | Tue, Mar 14, 2023 | 18.75 | 18.92 | 18.50 | 18.60 | 2516 | AMEX | ATMP | Mon, Mar 13, 2023 | 17.46 | 18.72 | 17.46 | 18.51 | 2515 | AMEX | ATMP | Fri, Mar 10, 2023 | 18.95 | 19.05 | 18.70 | 18.71 | 2514 | AMEX | ATMP | Thu, Mar 9, 2023 | 19.16 | 19.18 | 18.95 | 18.95 | 2513 | AMEX | ATMP | Wed, Mar 8, 2023 | 19.27 | 19.27 | 19.11 | 19.16 | 2512 | AMEX | ATMP | Tue, Mar 7, 2023 | 19.28 | 19.28 | 19.18 | 19.21 | 2511 | AMEX | ATMP | Mon, Mar 6, 2023 | 19.43 | 19.49 | 19.40 | 19.42 | 2510 | AMEX | ATMP | Fri, Mar 3, 2023 | 19.40 | 19.55 | 19.38 | 19.45 | 2509 | AMEX | ATMP | Thu, Mar 2, 2023 | 19.01 | 19.36 | 18.99 | 19.28 | 2508 | AMEX | ATMP | Wed, Mar 1, 2023 | 19.06 | 19.06 | 18.96 | 19.03 | 2507 | AMEX | ATMP | Tue, Feb 28, 2023 | 19.19 | 19.20 | 18.98 | 18.98 | 2506 | AMEX | ATMP | Mon, Feb 27, 2023 | 19.55 | 19.55 | 19.39 | 19.13 | 2505 | AMEX | ATMP | Fri, Feb 24, 2023 | 19.44 | 19.52 | 19.36 | 19.50 | 2504 | AMEX | ATMP | Thu, Feb 23, 2023 | 19.48 | 19.56 | 19.48 | 19.56 | 2503 | AMEX | ATMP | Wed, Feb 22, 2023 | 19.44 | 19.59 | 19.35 | 19.37 | 2502 | AMEX | ATMP | Tue, Feb 21, 2023 | 19.54 | 19.54 | 19.21 | 19.30 | 2501 | AMEX | ATMP | Fri, Feb 17, 2023 | 19.52 | 19.67 | 19.52 | 19.58 | 2500 | AMEX | ATMP | Thu, Feb 16, 2023 | 19.80 | 20.08 | 19.80 | 19.94 | 2499 | AMEX | ATMP | Wed, Feb 15, 2023 | 19.90 | 20.02 | 19.89 | 20.02 | 2498 | AMEX | ATMP | Tue, Feb 14, 2023 | 20.00 | 20.01 | 19.91 | 20.01 | 2497 | AMEX | ATMP | Mon, Feb 13, 2023 | 19.89 | 19.95 | 19.81 | 19.86 | 2496 | AMEX | ATMP | Fri, Feb 10, 2023 | 19.69 | 19.94 | 19.69 | 19.91 | 2495 | AMEX | ATMP | Thu, Feb 9, 2023 | 19.69 | 19.82 | 19.53 | 19.53 | 2494 | AMEX | ATMP | Wed, Feb 8, 2023 | 19.68 | 19.78 | 19.63 | 19.74 | 2493 | AMEX | ATMP | Tue, Feb 7, 2023 | 19.56 | 19.80 | 19.54 | 19.72 | 2492 | AMEX | ATMP | Mon, Feb 6, 2023 | 19.61 | 19.64 | 19.55 | 19.57 | 2491 | AMEX | ATMP | Fri, Feb 3, 2023 | 19.78 | 19.78 | 19.66 | 19.66 | 2490 | AMEX | ATMP | Thu, Feb 2, 2023 | 19.78 | 19.78 | 19.71 | 19.77 | 2489 | AMEX | ATMP | Wed, Feb 1, 2023 | 19.57 | 19.68 | 19.44 | 19.65 | 2488 | AMEX | ATMP | Tue, Jan 31, 2023 | 19.55 | 19.68 | 19.55 | 19.68 | 2487 | AMEX | ATMP | Mon, Jan 30, 2023 | 19.61 | 19.62 | 19.52 | 19.52 | 2486 | AMEX | ATMP | Fri, Jan 27, 2023 | 19.88 | 19.90 | 19.77 | 19.84 | 2485 | AMEX | ATMP | Thu, Jan 26, 2023 | 19.81 | 19.83 | 19.81 | 19.83 | 2484 | AMEX | ATMP | Wed, Jan 25, 2023 | 19.51 | 19.65 | 19.51 | 19.64 | 2483 | AMEX | ATMP | Tue, Jan 24, 2023 | 19.50 | 19.77 | 19.49 | 19.73 | 2482 | AMEX | ATMP | Mon, Jan 23, 2023 | 20.14 | 20.14 | 19.61 | 19.79 | 2481 | AMEX | ATMP | Fri, Jan 20, 2023 | 19.48 | 19.54 | 19.48 | 19.52 | 2480 | AMEX | ATMP | Thu, Jan 19, 2023 | 19.31 | 19.45 | 19.28 | 19.45 | 2479 | AMEX | ATMP | Wed, Jan 18, 2023 | 19.99 | 19.99 | 19.32 | 19.32 | 2478 | AMEX | ATMP | Tue, Jan 17, 2023 | 19.65 | 19.67 | 19.51 | 19.58 | 2477 | AMEX | ATMP | Fri, Jan 13, 2023 | 19.61 | 19.66 | 19.61 | 19.66 | 2476 | AMEX | ATMP | Thu, Jan 12, 2023 | 19.50 | 19.72 | 19.48 | 19.65 | 2475 | AMEX | ATMP | Wed, Jan 11, 2023 | 19.39 | 19.40 | 19.39 | 19.40 | 2474 | AMEX | ATMP | Tue, Jan 10, 2023 | 19.28 | 19.35 | 19.08 | 19.24 | 2473 | AMEX | ATMP | Mon, Jan 9, 2023 | 19.29 | 19.29 | 19.22 | 19.22 | 2472 | AMEX | ATMP | Fri, Jan 6, 2023 | 18.94 | 19.10 | 18.94 | 19.06 | 2471 | AMEX | ATMP | Thu, Jan 5, 2023 | 18.50 | 18.60 | 18.43 | 18.60 | 2470 | AMEX | ATMP | Wed, Jan 4, 2023 | 18.40 | 18.60 | 18.30 | 18.51 | 2469 | AMEX | ATMP | Tue, Jan 3, 2023 | 18.67 | 18.73 | 18.26 | 18.40 | 2468 | AMEX | ATMP | Fri, Dec 30, 2022 | 18.60 | 18.76 | 18.60 | 18.76 | 2467 | AMEX | ATMP | Thu, Dec 29, 2022 | 18.48 | 18.68 | 18.48 | 18.65 | 2466 | AMEX | ATMP | Wed, Dec 28, 2022 | 18.58 | 18.58 | 18.35 | 18.43 | 2465 | AMEX | ATMP | Tue, Dec 27, 2022 | 18.71 | 18.77 | 18.68 | 18.76 | 2464 | AMEX | ATMP | Fri, Dec 23, 2022 | 18.34 | 18.75 | 18.34 | 18.71 | 2463 | AMEX | ATMP | Thu, Dec 22, 2022 | 18.31 | 18.37 | 18.01 | 18.27 | 2462 | AMEX | ATMP | Wed, Dec 21, 2022 | 19.51 | 19.51 | 18.32 | 18.56 | 2461 | AMEX | ATMP | Tue, Dec 20, 2022 | 18.18 | 18.34 | 18.17 | 18.26 | 2460 | AMEX | ATMP | Mon, Dec 19, 2022 | 18.49 | 18.49 | 18.19 | 18.24 | 2459 | AMEX | ATMP | Fri, Dec 16, 2022 | 18.46 | 18.46 | 18.21 | 18.45 | 2458 | AMEX | ATMP | Thu, Dec 15, 2022 | 20.00 | 20.00 | 18.47 | 18.63 | 2457 | AMEX | ATMP | Wed, Dec 14, 2022 | 18.79 | 19.00 | 18.78 | 18.87 | 2456 | AMEX | ATMP | Tue, Dec 13, 2022 | 18.81 | 19.04 | 18.81 | 19.04 | 2455 | AMEX | ATMP | Mon, Dec 12, 2022 | 18.36 | 18.72 | 18.32 | 18.63 | 2454 | AMEX | ATMP | Fri, Dec 9, 2022 | 18.58 | 18.58 | 18.34 | 18.34 | 2453 | AMEX | ATMP | Thu, Dec 8, 2022 | 20.00 | 20.00 | 18.56 | 18.56 | 2452 | AMEX | ATMP | Wed, Dec 7, 2022 | 18.96 | 18.96 | 18.71 | 18.74 | 2451 | AMEX | ATMP | Tue, Dec 6, 2022 | 19.40 | 19.40 | 18.86 | 18.95 | 2450 | AMEX | ATMP | Mon, Dec 5, 2022 | 19.76 | 19.76 | 19.36 | 19.38 | 2449 | AMEX | ATMP | Fri, Dec 2, 2022 | 19.42 | 19.71 | 19.42 | 19.70 | 2448 | AMEX | ATMP | Thu, Dec 1, 2022 | 19.95 | 19.95 | 19.69 | 19.69 | 2447 | AMEX | ATMP | Wed, Nov 30, 2022 | 19.69 | 19.81 | 19.56 | 19.81 | 2446 | AMEX | ATMP | Tue, Nov 29, 2022 | 19.59 | 19.62 | 19.47 | 19.58 | 2445 | AMEX | ATMP | Mon, Nov 28, 2022 | 19.43 | 19.44 | 19.33 | 19.33 | 2444 | AMEX | ATMP | Fri, Nov 25, 2022 | 19.92 | 19.95 | 19.84 | 19.57 | 2443 | AMEX | ATMP | Wed, Nov 23, 2022 | 19.88 | 19.88 | 19.77 | 19.77 | 2442 | AMEX | ATMP | Tue, Nov 22, 2022 | 19.63 | 19.97 | 19.63 | 19.96 | 2441 | AMEX | ATMP | Mon, Nov 21, 2022 | 19.58 | 19.58 | 19.06 | 19.44 | 2440 | AMEX | ATMP | Fri, Nov 18, 2022 | 19.48 | 19.69 | 19.41 | 19.67 | 2439 | AMEX | ATMP | Thu, Nov 17, 2022 | 19.46 | 19.49 | 19.33 | 19.45 | 2438 | AMEX | ATMP | Wed, Nov 16, 2022 | 19.52 | 19.72 | 19.52 | 19.72 | 2437 | AMEX | ATMP | Tue, Nov 15, 2022 | 19.83 | 19.87 | 19.70 | 19.70 | 2436 | AMEX | ATMP | Mon, Nov 14, 2022 | 19.85 | 20.05 | 19.73 | 19.73 | 2435 | AMEX | ATMP | Fri, Nov 11, 2022 | 19.88 | 19.91 | 19.66 | 19.77 | 2434 | AMEX | ATMP | Thu, Nov 10, 2022 | 19.45 | 19.72 | 19.45 | 19.72 | 2433 | AMEX | ATMP | Wed, Nov 9, 2022 | 19.75 | 19.75 | 19.09 | 19.11 | 2432 | AMEX | ATMP | Tue, Nov 8, 2022 | 19.46 | 19.77 | 19.46 | 19.69 | 2431 | AMEX | ATMP | Mon, Nov 7, 2022 | 19.55 | 19.71 | 19.53 | 19.64 | 2430 | AMEX | ATMP | Fri, Nov 4, 2022 | 19.70 | 19.72 | 19.37 | 19.56 | 2429 | AMEX | ATMP | Thu, Nov 3, 2022 | 19.49 | 19.60 | 19.49 | 19.49 | 2428 | AMEX | ATMP | Wed, Nov 2, 2022 | 19.48 | 19.59 | 19.36 | 19.39 | 2427 | AMEX | ATMP | Tue, Nov 1, 2022 | 19.74 | 19.78 | 19.65 | 19.70 | 2426 | AMEX | ATMP | Mon, Oct 31, 2022 | 19.30 | 19.63 | 19.30 | 19.58 | 2425 | AMEX | ATMP | Fri, Oct 28, 2022 | 19.35 | 19.35 | 19.08 | 19.34 | 2424 | AMEX | ATMP | Thu, Oct 27, 2022 | 19.20 | 19.36 | 19.20 | 19.24 | 2423 | AMEX | ATMP | Wed, Oct 26, 2022 | 18.74 | 19.10 | 18.74 | 19.03 | 2422 | AMEX | ATMP | Tue, Oct 25, 2022 | 18.77 | 18.86 | 18.77 | 18.86 | 2421 | AMEX | ATMP | Mon, Oct 24, 2022 | 18.89 | 18.89 | 18.65 | 18.67 | 2420 | AMEX | ATMP | Fri, Oct 21, 2022 | 18.68 | 18.87 | 18.58 | 18.87 | 2419 | AMEX | ATMP | Thu, Oct 20, 2022 | 18.64 | 18.64 | 18.46 | 18.57 | 2418 | AMEX | ATMP | Wed, Oct 19, 2022 | 18.42 | 18.68 | 18.42 | 18.63 | 2417 | AMEX | ATMP | Tue, Oct 18, 2022 | 18.35 | 18.77 | 18.35 | 18.63 | 2416 | AMEX | ATMP | Mon, Oct 17, 2022 | 18.31 | 18.39 | 18.21 | 18.35 | 2415 | AMEX | ATMP | Fri, Oct 14, 2022 | 18.33 | 18.33 | 17.98 | 17.98 | 2414 | AMEX | ATMP | Thu, Oct 13, 2022 | 17.75 | 18.42 | 17.71 | 18.42 | 2413 | AMEX | ATMP | Wed, Oct 12, 2022 | 17.88 | 18.02 | 17.87 | 17.94 | 2412 | AMEX | ATMP | Tue, Oct 11, 2022 | 17.66 | 18.03 | 17.51 | 17.92 | 2411 | AMEX | ATMP | Mon, Oct 10, 2022 | 17.98 | 18.04 | 17.67 | 17.68 | 2410 | AMEX | ATMP | Fri, Oct 7, 2022 | 18.19 | 18.19 | 17.95 | 18.00 | 2409 | AMEX | ATMP | Thu, Oct 6, 2022 | 18.28 | 18.28 | 18.13 | 18.16 | 2408 | AMEX | ATMP | Wed, Oct 5, 2022 | 18.37 | 18.45 | 17.99 | 18.35 | 2407 | AMEX | ATMP | Tue, Oct 4, 2022 | 18.01 | 18.30 | 18.01 | 18.30 | 2406 | AMEX | ATMP | Mon, Oct 3, 2022 | 17.77 | 17.84 | 17.68 | 17.68 | 2405 | AMEX | ATMP | Fri, Sep 30, 2022 | 17.52 | 17.52 | 17.27 | 17.27 | 2404 | AMEX | ATMP | Thu, Sep 29, 2022 | 17.19 | 17.32 | 16.93 | 17.30 | 2403 | AMEX | ATMP | Wed, Sep 28, 2022 | 16.79 | 17.54 | 16.79 | 17.52 | 2402 | AMEX | ATMP | Tue, Sep 27, 2022 | 16.79 | 17.14 | 16.73 | 16.79 | 2401 | AMEX | ATMP | Mon, Sep 26, 2022 | 17.00 | 17.03 | 16.56 | 16.61 | 2400 | AMEX | ATMP | Fri, Sep 23, 2022 | 17.27 | 17.36 | 16.93 | 17.06 | 2399 | AMEX | ATMP | Thu, Sep 22, 2022 | 18.82 | 18.82 | 18.33 | 18.33 | 2398 | AMEX | ATMP | Wed, Sep 21, 2022 | 19.06 | 19.06 | 18.67 | 18.67 | 2397 | AMEX | ATMP | Tue, Sep 20, 2022 | 18.82 | 18.94 | 18.76 | 18.94 | 2396 | AMEX | ATMP | Mon, Sep 19, 2022 | 18.66 | 19.03 | 18.52 | 19.03 | 2395 | AMEX | ATMP | Fri, Sep 16, 2022 | 18.97 | 18.98 | 18.73 | 18.91 | 2394 | AMEX | ATMP | Thu, Sep 15, 2022 | 19.34 | 19.51 | 19.34 | 19.36 | 2393 | AMEX | ATMP | Wed, Sep 14, 2022 | 19.25 | 19.58 | 19.25 | 19.54 | 2392 | AMEX | ATMP | Tue, Sep 13, 2022 | 19.14 | 19.44 | 19.06 | 19.06 | 2391 | AMEX | ATMP | Mon, Sep 12, 2022 | 19.45 | 19.59 | 19.41 | 19.48 | 2390 | AMEX | ATMP | Fri, Sep 9, 2022 | 19.09 | 19.27 | 19.08 | 19.22 | 2389 | AMEX | ATMP | Thu, Sep 8, 2022 | 18.70 | 18.81 | 18.61 | 18.81 | 2388 | AMEX | ATMP | Wed, Sep 7, 2022 | 18.34 | 18.71 | 18.33 | 18.71 | 2387 | AMEX | ATMP | Tue, Sep 6, 2022 | 19.25 | 19.25 | 18.64 | 18.64 | 2386 | AMEX | ATMP | Fri, Sep 2, 2022 | 18.93 | 19.02 | 18.80 | 18.93 | 2385 | AMEX | ATMP | Thu, Sep 1, 2022 | 18.68 | 18.72 | 18.53 | 18.66 | 2384 | AMEX | ATMP | Wed, Aug 31, 2022 | 18.68 | 19.14 | 18.68 | 18.92 | 2383 | AMEX | ATMP | Tue, Aug 30, 2022 | 19.36 | 19.36 | 19.05 | 19.05 | 2382 | AMEX | ATMP | Mon, Aug 29, 2022 | 19.40 | 19.72 | 19.40 | 19.62 | 2381 | AMEX | ATMP | Fri, Aug 26, 2022 | 19.71 | 19.85 | 19.56 | 19.56 | 2380 | AMEX | ATMP | Thu, Aug 25, 2022 | 19.86 | 19.86 | 19.82 | 19.82 | 2379 | AMEX | ATMP | Wed, Aug 24, 2022 | 19.95 | 20.01 | 19.92 | 19.74 | 2378 | AMEX | ATMP | Tue, Aug 23, 2022 | 19.86 | 19.89 | 19.78 | 19.84 | 2377 | AMEX | ATMP | Mon, Aug 22, 2022 | 19.32 | 19.44 | 19.32 | 19.35 | 2376 | AMEX | ATMP | Fri, Aug 19, 2022 | 19.42 | 19.58 | 19.42 | 19.47 | 2375 | AMEX | ATMP | Thu, Aug 18, 2022 | 19.61 | 19.66 | 19.55 | 19.64 | 2374 | AMEX | ATMP | Wed, Aug 17, 2022 | 19.12 | 19.24 | 19.03 | 19.09 | 2373 | AMEX | ATMP | Tue, Aug 16, 2022 | 19.17 | 19.36 | 19.16 | 19.31 | 2372 | AMEX | ATMP | Mon, Aug 15, 2022 | 18.79 | 19.11 | 18.79 | 19.09 | 2371 | AMEX | ATMP | Fri, Aug 12, 2022 | 19.15 | 19.26 | 19.13 | 19.24 | 2370 | AMEX | ATMP | Thu, Aug 11, 2022 | 19.05 | 19.26 | 19.03 | 19.16 | 2369 | AMEX | ATMP | Wed, Aug 10, 2022 | 18.47 | 18.76 | 18.47 | 18.72 | 2368 | AMEX | ATMP | Tue, Aug 9, 2022 | 18.37 | 18.43 | 18.33 | 18.40 | 2367 | AMEX | ATMP | Mon, Aug 8, 2022 | 17.98 | 18.22 | 17.98 | 18.22 | 2366 | AMEX | ATMP | Fri, Aug 5, 2022 | 18.21 | 18.22 | 18.12 | 18.12 | 2365 | AMEX | ATMP | Thu, Aug 4, 2022 | 18.15 | 18.27 | 18.02 | 18.02 | 2364 | AMEX | ATMP | Wed, Aug 3, 2022 | 18.49 | 18.55 | 18.35 | 18.51 | 2363 | AMEX | ATMP | Tue, Aug 2, 2022 | 18.54 | 18.59 | 18.49 | 18.54 | 2362 | AMEX | ATMP | Mon, Aug 1, 2022 | 18.17 | 18.55 | 18.17 | 18.52 | 2361 | AMEX | ATMP | Fri, Jul 29, 2022 | 18.85 | 18.85 | 18.62 | 18.62 | 2360 | AMEX | ATMP | Thu, Jul 28, 2022 | 18.11 | 18.52 | 18.11 | 18.52 | 2359 | AMEX | ATMP | Wed, Jul 27, 2022 | 18.17 | 18.26 | 18.12 | 18.26 | 2358 | AMEX | ATMP | Tue, Jul 26, 2022 | 18.19 | 18.20 | 17.92 | 18.00 | 2357 | AMEX | ATMP | Mon, Jul 25, 2022 | 17.92 | 17.92 | 17.80 | 17.89 | 2356 | AMEX | ATMP | Fri, Jul 22, 2022 | 17.51 | 17.55 | 17.23 | 17.30 | 2355 | AMEX | ATMP | Thu, Jul 21, 2022 | 17.45 | 17.51 | 17.30 | 17.51 | 2354 | AMEX | ATMP | Wed, Jul 20, 2022 | 17.54 | 17.62 | 17.54 | 17.62 | 2353 | AMEX | ATMP | Tue, Jul 19, 2022 | 17.38 | 17.63 | 17.30 | 17.63 | 2352 | AMEX | ATMP | Mon, Jul 18, 2022 | 17.15 | 17.20 | 17.05 | 17.09 | 2351 | AMEX | ATMP | Fri, Jul 15, 2022 | 16.62 | 16.71 | 16.62 | 16.68 | 2350 | AMEX | ATMP | Thu, Jul 14, 2022 | 16.65 | 24.84 | 15.99 | 16.41 | 2349 | AMEX | ATMP | Wed, Jul 13, 2022 | 16.34 | 16.70 | 16.34 | 16.56 | 2348 | AMEX | ATMP | Tue, Jul 12, 2022 | 16.55 | 16.55 | 16.34 | 16.45 | 2347 | AMEX | ATMP | Mon, Jul 11, 2022 | 16.70 | 16.71 | 16.70 | 16.71 | 2346 | AMEX | ATMP | Fri, Jul 8, 2022 | 17.53 | 17.53 | 16.80 | 16.85 | 2345 | AMEX | ATMP | Thu, Jul 7, 2022 | 16.51 | 16.75 | 16.49 | 16.75 | 2344 | AMEX | ATMP | Wed, Jul 6, 2022 | 15.91 | 16.10 | 15.48 | 16.07 | 2343 | AMEX | ATMP | Tue, Jul 5, 2022 | 17.45 | 17.45 | 15.87 | 16.32 | 2342 | AMEX | ATMP | Fri, Jul 1, 2022 | 16.46 | 16.88 | 16.46 | 16.88 | 2341 | AMEX | ATMP | Thu, Jun 30, 2022 | 16.80 | 16.80 | 16.41 | 16.58 | 2340 | AMEX | ATMP | Wed, Jun 29, 2022 | 16.68 | 17.61 | 16.68 | 17.61 | 2339 | AMEX | ATMP | Tue, Jun 28, 2022 | 17.02 | 17.28 | 17.02 | 17.25 | 2338 | AMEX | ATMP | Mon, Jun 27, 2022 | 16.50 | 17.59 | 16.50 | 17.59 | 2337 | AMEX | ATMP | Fri, Jun 24, 2022 | 16.10 | 16.65 | 16.10 | 16.52 | 2336 | AMEX | ATMP | Thu, Jun 23, 2022 | 16.45 | 16.56 | 16.04 | 16.56 | 2335 | AMEX | ATMP | Wed, Jun 22, 2022 | 16.27 | 16.62 | 16.27 | 16.34 | 2334 | AMEX | ATMP | Tue, Jun 21, 2022 | 16.84 | 17.10 | 16.84 | 17.10 | 2333 | AMEX | ATMP | Fri, Jun 17, 2022 | 16.80 | 17.56 | 16.78 | 17.03 | 2332 | AMEX | ATMP | Thu, Jun 16, 2022 | 17.55 | 17.55 | 16.61 | 16.61 | 2331 | AMEX | ATMP | Wed, Jun 15, 2022 | 17.72 | 18.64 | 17.72 | 18.15 | 2330 | AMEX | ATMP | Tue, Jun 14, 2022 | 19.14 | 19.14 | 18.00 | 18.50 | 2329 | AMEX | ATMP | Mon, Jun 13, 2022 | 18.60 | 18.99 | 18.20 | 18.84 | 2328 | AMEX | ATMP | Fri, Jun 10, 2022 | 20.85 | 20.85 | 19.09 | 19.95 | 2327 | AMEX | ATMP | Thu, Jun 9, 2022 | 21.33 | 21.33 | 19.94 | 20.86 | 2326 | AMEX | ATMP | Wed, Jun 8, 2022 | 20.12 | 21.28 | 19.66 | 20.54 | 2325 | AMEX | ATMP | Tue, Jun 7, 2022 | 20.00 | 20.22 | 20.00 | 20.22 | 2324 | AMEX | ATMP | Mon, Jun 6, 2022 | 19.64 | 20.00 | 19.58 | 19.80 | 2323 | AMEX | ATMP | Fri, Jun 3, 2022 | 19.90 | 19.90 | 19.78 | 19.78 | 2322 | AMEX | ATMP | Thu, Jun 2, 2022 | 19.36 | 19.81 | 19.36 | 19.79 | 2321 | AMEX | ATMP | Wed, Jun 1, 2022 | 19.80 | 19.80 | 19.13 | 19.66 | 2320 | AMEX | ATMP | Tue, May 31, 2022 | 19.35 | 19.68 | 19.30 | 19.68 | 2319 | AMEX | ATMP | Fri, May 27, 2022 | 18.88 | 19.58 | 18.88 | 19.58 | 2318 | AMEX | ATMP | Thu, May 26, 2022 | 19.20 | 19.20 | 18.89 | 19.05 | 2317 | AMEX | ATMP | Wed, May 25, 2022 | 19.00 | 19.01 | 18.81 | 18.75 | 2316 | AMEX | ATMP | Tue, May 24, 2022 | 18.44 | 18.78 | 18.44 | 18.78 | 2315 | AMEX | ATMP | Mon, May 23, 2022 | 19.00 | 19.00 | 18.55 | 18.79 | 2314 | AMEX | ATMP | Fri, May 20, 2022 | 18.54 | 19.00 | 18.26 | 19.00 | 2313 | AMEX | ATMP | Thu, May 19, 2022 | 19.90 | 20.00 | 19.00 | 19.00 | 2312 | AMEX | ATMP | Wed, May 18, 2022 | 19.27 | 19.27 | 19.27 | 19.27 | 2311 | AMEX | ATMP | Tue, May 17, 2022 | 19.00 | 19.47 | 18.86 | 19.47 | 2310 | AMEX | ATMP | Mon, May 16, 2022 | 18.69 | 18.81 | 18.69 | 18.81 | 2309 | AMEX | ATMP | Fri, May 13, 2022 | 18.55 | 18.55 | 18.33 | 18.33 | 2308 | AMEX | ATMP | Thu, May 12, 2022 | 17.65 | 18.16 | 17.57 | 17.78 | 2307 | AMEX | ATMP | Wed, May 11, 2022 | 18.39 | 18.39 | 18.39 | 18.39 | 2306 | AMEX | ATMP | Tue, May 10, 2022 | 18.37 | 18.91 | 17.78 | 18.00 | 2305 | AMEX | ATMP | Mon, May 9, 2022 | 18.00 | 18.00 | 18.00 | 18.00 | 2304 | AMEX | ATMP | Fri, May 6, 2022 | 19.10 | 20.00 | 18.79 | 20.00 | 2303 | AMEX | ATMP | Thu, May 5, 2022 | 20.34 | 20.34 | 19.77 | 20.00 | 2302 | AMEX | ATMP | Wed, May 4, 2022 | 19.00 | 20.00 | 18.88 | 20.00 | 2301 | AMEX | ATMP | Tue, May 3, 2022 | 18.59 | 19.33 | 18.59 | 19.32 | 2300 | AMEX | ATMP | Mon, May 2, 2022 | 18.20 | 18.25 | 18.08 | 18.15 | 2299 | AMEX | ATMP | Fri, Apr 29, 2022 | 18.60 | 19.92 | 18.60 | 18.82 | 2298 | AMEX | ATMP | Thu, Apr 28, 2022 | 18.55 | 20.74 | 18.45 | 20.50 | 2297 | AMEX | ATMP | Wed, Apr 27, 2022 | 18.33 | 18.49 | 18.21 | 18.38 | 2296 | AMEX | ATMP | Tue, Apr 26, 2022 | 18.31 | 18.62 | 18.28 | 18.32 | 2295 | AMEX | ATMP | Mon, Apr 25, 2022 | 18.66 | 18.66 | 17.82 | 18.28 | 2294 | AMEX | ATMP | Fri, Apr 22, 2022 | 19.18 | 19.40 | 18.77 | 18.84 | 2293 | AMEX | ATMP | Thu, Apr 21, 2022 | 19.71 | 19.71 | 19.35 | 19.39 | 2292 | AMEX | ATMP | Wed, Apr 20, 2022 | 19.55 | 19.72 | 19.38 | 19.72 | 2291 | AMEX | ATMP | Tue, Apr 19, 2022 | 19.34 | 19.51 | 19.34 | 19.39 | 2290 | AMEX | ATMP | Mon, Apr 18, 2022 | 19.20 | 19.31 | 19.20 | 19.23 | 2289 | AMEX | ATMP | Thu, Apr 14, 2022 | 19.24 | 19.28 | 19.10 | 19.20 | 2288 | AMEX | ATMP | Wed, Apr 13, 2022 | 19.09 | 19.19 | 19.09 | 19.19 | 2287 | AMEX | ATMP | Tue, Apr 12, 2022 | 18.94 | 19.03 | 18.91 | 18.97 | 2286 | AMEX | ATMP | Mon, Apr 11, 2022 | 18.54 | 18.69 | 18.54 | 18.59 | 2285 | AMEX | ATMP | Fri, Apr 8, 2022 | 18.76 | 18.85 | 18.56 | 18.85 | 2284 | AMEX | ATMP | Thu, Apr 7, 2022 | 18.47 | 18.70 | 18.37 | 18.69 | 2283 | AMEX | ATMP | Wed, Apr 6, 2022 | 18.42 | 18.73 | 18.42 | 18.59 | 2282 | AMEX | ATMP | Tue, Apr 5, 2022 | 18.96 | 19.00 | 18.52 | 18.57 | 2281 | AMEX | ATMP | Mon, Apr 4, 2022 | 18.68 | 18.82 | 18.67 | 18.81 | 2280 | AMEX | ATMP | Fri, Apr 1, 2022 | 18.90 | 18.92 | 18.66 | 18.75 | 2279 | AMEX | ATMP | Thu, Mar 31, 2022 | 18.90 | 18.90 | 18.67 | 18.67 | 2278 | AMEX | ATMP | Wed, Mar 30, 2022 | 18.84 | 18.87 | 18.71 | 18.77 | 2277 | AMEX | ATMP | Tue, Mar 29, 2022 | 18.52 | 18.66 | 18.51 | 18.66 | 2276 | AMEX | ATMP | Mon, Mar 28, 2022 | 18.39 | 18.53 | 18.39 | 18.53 | 2275 | AMEX | ATMP | Fri, Mar 25, 2022 | 18.46 | 18.85 | 18.46 | 18.83 | 2274 | AMEX | ATMP | Thu, Mar 24, 2022 | 18.21 | 18.37 | 18.21 | 18.37 | 2273 | AMEX | ATMP | Wed, Mar 23, 2022 | 18.15 | 18.18 | 18.10 | 18.14 | 2272 | AMEX | ATMP | Tue, Mar 22, 2022 | 17.95 | 17.99 | 17.79 | 17.96 | 2271 | AMEX | ATMP | Mon, Mar 21, 2022 | 17.74 | 17.91 | 17.74 | 17.91 | 2270 | AMEX | ATMP | Fri, Mar 18, 2022 | 17.59 | 17.62 | 17.34 | 17.46 | 2269 | AMEX | ATMP | Thu, Mar 17, 2022 | 17.47 | 17.58 | 17.37 | 17.47 | 2268 | AMEX | ATMP | Wed, Mar 16, 2022 | 17.22 | 17.24 | 17.10 | 17.24 | 2267 | AMEX | ATMP | Tue, Mar 15, 2022 | 16.80 | 17.15 | 16.78 | 17.10 | 2266 | AMEX | ATMP | Mon, Mar 14, 2022 | 17.87 | 17.87 | 17.25 | 17.27 | 2265 | AMEX | ATMP | Fri, Mar 11, 2022 | 18.23 | 18.23 | 17.82 | 17.82 | 2264 | AMEX | ATMP | Thu, Mar 10, 2022 | 18.14 | 18.37 | 18.04 | 18.21 | 2263 | AMEX | ATMP | Wed, Mar 9, 2022 | 17.88 | 18.13 | 17.88 | 17.99 | 2262 | AMEX | ATMP | Tue, Mar 8, 2022 | 18.52 | 18.68 | 18.19 | 18.19 | 2261 | AMEX | ATMP | Mon, Mar 7, 2022 | 18.30 | 18.41 | 18.07 | 18.11 | 2260 | AMEX | ATMP | Fri, Mar 4, 2022 | 18.09 | 18.31 | 17.99 | 18.31 | 2259 | AMEX | ATMP | Thu, Mar 3, 2022 | 18.11 | 18.16 | 18.01 | 18.08 | 2258 | AMEX | ATMP | Wed, Mar 2, 2022 | 17.93 | 18.14 | 17.90 | 18.11 | 2257 | AMEX | ATMP | Tue, Mar 1, 2022 | 17.75 | 17.85 | 17.42 | 17.73 | 2256 | AMEX | ATMP | Mon, Feb 28, 2022 | 17.22 | 17.67 | 17.22 | 17.67 | 2255 | AMEX | ATMP | Fri, Feb 25, 2022 | 17.20 | 17.44 | 17.20 | 17.14 | 2254 | AMEX | ATMP | Thu, Feb 24, 2022 | 17.03 | 17.03 | 16.61 | 17.00 | 2253 | AMEX | ATMP | Wed, Feb 23, 2022 | 17.07 | 17.12 | 16.94 | 17.00 | 2252 | AMEX | ATMP | Tue, Feb 22, 2022 | 17.20 | 17.20 | 16.71 | 16.86 | 2251 | AMEX | ATMP | Fri, Feb 18, 2022 | 17.55 | 17.56 | 17.19 | 17.29 | 2250 | AMEX | ATMP | Thu, Feb 17, 2022 | 17.57 | 17.57 | 17.38 | 17.43 | 2249 | AMEX | ATMP | Wed, Feb 16, 2022 | 17.79 | 17.81 | 17.59 | 17.59 | 2248 | AMEX | ATMP | Tue, Feb 15, 2022 | 17.58 | 17.63 | 17.43 | 17.60 | 2247 | AMEX | ATMP | Mon, Feb 14, 2022 | 18.15 | 18.15 | 17.66 | 17.68 | 2246 | AMEX | ATMP | Fri, Feb 11, 2022 | 17.70 | 18.10 | 17.53 | 18.08 | 2245 | AMEX | ATMP | Thu, Feb 10, 2022 | 17.89 | 17.91 | 17.50 | 17.51 | 2244 | AMEX | ATMP | Wed, Feb 9, 2022 | 17.80 | 17.84 | 17.80 | 17.81 | 2243 | AMEX | ATMP | Tue, Feb 8, 2022 | 17.75 | 17.75 | 17.62 | 17.71 | 2242 | AMEX | ATMP | Mon, Feb 7, 2022 | 17.69 | 17.89 | 17.69 | 17.82 | 2241 | AMEX | ATMP | Fri, Feb 4, 2022 | 17.82 | 17.89 | 17.75 | 17.89 | 2240 | AMEX | ATMP | Thu, Feb 3, 2022 | 17.54 | 17.70 | 17.54 | 17.69 | 2239 | AMEX | ATMP | Wed, Feb 2, 2022 | 17.49 | 17.75 | 17.41 | 17.73 | 2238 | AMEX | ATMP | Tue, Feb 1, 2022 | 17.00 | 17.49 | 17.00 | 17.48 | 2237 | AMEX | ATMP | Mon, Jan 31, 2022 | 16.78 | 17.17 | 16.78 | 17.09 | 2236 | AMEX | ATMP | Fri, Jan 28, 2022 | 16.82 | 16.97 | 16.70 | 16.97 | 2235 | AMEX | ATMP | Thu, Jan 27, 2022 | 17.02 | 17.14 | 16.73 | 16.87 | 2234 | AMEX | ATMP | Wed, Jan 26, 2022 | 16.92 | 17.17 | 16.84 | 16.84 | 2233 | AMEX | ATMP | Tue, Jan 25, 2022 | 16.28 | 16.83 | 16.28 | 16.71 | 2232 | AMEX | ATMP | Mon, Jan 24, 2022 | 16.12 | 16.60 | 15.86 | 16.60 | 2231 | AMEX | ATMP | Fri, Jan 21, 2022 | 16.68 | 16.72 | 16.56 | 16.56 | 2230 | AMEX | ATMP | Thu, Jan 20, 2022 | 17.03 | 17.06 | 16.86 | 16.86 | 2229 | AMEX | ATMP | Wed, Jan 19, 2022 | 17.00 | 17.06 | 17.00 | 17.04 | 2228 | AMEX | ATMP | Tue, Jan 18, 2022 | 17.28 | 17.33 | 17.15 | 17.22 | 2227 | AMEX | ATMP | Fri, Jan 14, 2022 | 16.86 | 17.21 | 16.86 | 17.21 | 2226 | AMEX | ATMP | Thu, Jan 13, 2022 | 17.14 | 17.20 | 16.98 | 17.02 | 2225 | AMEX | ATMP | Wed, Jan 12, 2022 | 17.10 | 17.15 | 16.98 | 17.15 | 2224 | AMEX | ATMP | Tue, Jan 11, 2022 | 16.67 | 16.94 | 16.64 | 16.94 | 2223 | AMEX | ATMP | Mon, Jan 10, 2022 | 16.46 | 16.58 | 16.36 | 16.58 | 2222 | AMEX | ATMP | Fri, Jan 7, 2022 | 16.63 | 16.63 | 16.56 | 16.57 | 2221 | AMEX | ATMP | Thu, Jan 6, 2022 | 16.33 | 16.46 | 16.31 | 16.45 | 2220 | AMEX | ATMP | Wed, Jan 5, 2022 | 16.42 | 16.50 | 16.13 | 16.13 | 2219 | AMEX | ATMP | Tue, Jan 4, 2022 | 16.22 | 16.28 | 16.10 | 16.25 | 2218 | AMEX | ATMP | Mon, Jan 3, 2022 | 15.71 | 15.94 | 15.71 | 15.94 | 2217 | AMEX | ATMP | Fri, Dec 31, 2021 | 15.54 | 15.54 | 15.54 | 15.54 | 2216 | AMEX | ATMP | Thu, Dec 30, 2021 | 15.45 | 15.45 | 15.31 | 15.31 | 2215 | AMEX | ATMP | Wed, Dec 29, 2021 | 15.28 | 15.34 | 15.28 | 15.34 | 2214 | AMEX | ATMP | Tue, Dec 28, 2021 | 15.52 | 15.55 | 15.38 | 15.38 | 2213 | AMEX | ATMP | Mon, Dec 27, 2021 | 15.09 | 15.40 | 15.09 | 15.39 | 2212 | AMEX | ATMP | Thu, Dec 23, 2021 | 15.16 | 15.19 | 15.15 | 15.17 | 2211 | AMEX | ATMP | Wed, Dec 22, 2021 | 15.03 | 15.12 | 14.93 | 15.07 | 2210 | AMEX | ATMP | Tue, Dec 21, 2021 | 14.99 | 15.08 | 14.98 | 15.02 | 2209 | AMEX | ATMP | Mon, Dec 20, 2021 | 14.55 | 14.77 | 14.52 | 14.69 | 2208 | AMEX | ATMP | Fri, Dec 17, 2021 | 15.08 | 15.08 | 14.99 | 14.99 | 2207 | AMEX | ATMP | Thu, Dec 16, 2021 | 15.17 | 15.27 | 15.09 | 15.09 | 2206 | AMEX | ATMP | Wed, Dec 15, 2021 | 14.38 | 15.07 | 14.38 | 14.99 | 2205 | AMEX | ATMP | Tue, Dec 14, 2021 | 14.98 | 15.03 | 14.87 | 14.87 | 2204 | AMEX | ATMP | Mon, Dec 13, 2021 | 15.13 | 15.13 | 14.91 | 14.94 | 2203 | AMEX | ATMP | Fri, Dec 10, 2021 | 15.33 | 15.33 | 15.14 | 15.30 | 2202 | AMEX | ATMP | Thu, Dec 9, 2021 | 15.35 | 15.39 | 15.31 | 15.31 | 2201 | AMEX | ATMP | Wed, Dec 8, 2021 | 15.56 | 15.66 | 15.49 | 15.55 | 2200 | AMEX | ATMP | Tue, Dec 7, 2021 | 15.67 | 15.70 | 15.47 | 15.51 | 2199 | AMEX | ATMP | Mon, Dec 6, 2021 | 16.14 | 16.14 | 15.24 | 15.29 | 2198 | AMEX | ATMP | Fri, Dec 3, 2021 | 15.32 | 15.32 | 15.16 | 15.24 | 2197 | AMEX | ATMP | Thu, Dec 2, 2021 | 14.97 | 15.41 | 14.97 | 15.37 | 2196 | AMEX | ATMP | Wed, Dec 1, 2021 | 15.56 | 15.68 | 15.05 | 15.06 | 2195 | AMEX | ATMP | Tue, Nov 30, 2021 | 15.37 | 15.43 | 15.12 | 15.26 | 2194 | AMEX | ATMP | Mon, Nov 29, 2021 | 16.12 | 16.12 | 15.69 | 15.69 | 2193 | AMEX | ATMP | Fri, Nov 26, 2021 | 15.98 | 15.98 | 15.57 | 15.97 | 2192 | AMEX | ATMP | Wed, Nov 24, 2021 | 16.45 | 16.57 | 16.45 | 16.32 | 2191 | AMEX | ATMP | Tue, Nov 23, 2021 | 16.25 | 16.37 | 16.21 | 16.37 | 2190 | AMEX | ATMP | Mon, Nov 22, 2021 | 16.05 | 16.20 | 16.04 | 16.05 | 2189 | AMEX | ATMP | Fri, Nov 19, 2021 | 16.04 | 16.09 | 15.97 | 15.97 | 2188 | AMEX | ATMP | Thu, Nov 18, 2021 | 16.57 | 16.57 | 16.41 | 16.42 | 2187 | AMEX | ATMP | Wed, Nov 17, 2021 | 16.78 | 16.78 | 16.48 | 16.48 | 2186 | AMEX | ATMP | Tue, Nov 16, 2021 | 17.03 | 17.03 | 16.73 | 16.75 | 2185 | AMEX | ATMP | Mon, Nov 15, 2021 | 16.79 | 16.91 | 16.78 | 16.78 | 2184 | AMEX | ATMP | Fri, Nov 12, 2021 | 16.80 | 16.80 | 16.80 | 16.80 | 2183 | AMEX | ATMP | Thu, Nov 11, 2021 | 16.84 | 16.90 | 16.81 | 16.84 | 2182 | AMEX | ATMP | Wed, Nov 10, 2021 | 17.01 | 17.03 | 16.67 | 16.73 | 2181 | AMEX | ATMP | Tue, Nov 9, 2021 | 16.81 | 16.96 | 16.77 | 16.96 | 2180 | AMEX | ATMP | Mon, Nov 8, 2021 | 16.88 | 16.95 | 16.88 | 16.95 | 2179 | AMEX | ATMP | Fri, Nov 5, 2021 | 16.79 | 16.80 | 16.77 | 16.80 | 2178 | AMEX | ATMP | Thu, Nov 4, 2021 | 16.81 | 16.86 | 16.64 | 16.77 | 2177 | AMEX | ATMP | Wed, Nov 3, 2021 | 16.89 | 16.89 | 16.84 | 16.84 | 2176 | AMEX | ATMP | Tue, Nov 2, 2021 | 16.85 | 16.95 | 16.83 | 16.95 | 2175 | AMEX | ATMP | Mon, Nov 1, 2021 | 16.92 | 17.05 | 16.92 | 16.98 | 2174 | AMEX | ATMP | Fri, Oct 29, 2021 | 16.65 | 16.65 | 16.56 | 16.64 | 2173 | AMEX | ATMP | Thu, Oct 28, 2021 | 16.93 | 16.93 | 16.88 | 16.88 | 2172 | AMEX | ATMP | Wed, Oct 27, 2021 | 17.07 | 17.07 | 16.95 | 16.95 | 2171 | AMEX | ATMP | Tue, Oct 26, 2021 | 17.35 | 17.40 | 17.10 | 17.10 | 2170 | AMEX | ATMP | Mon, Oct 25, 2021 | 17.47 | 17.47 | 17.25 | 17.31 | 2169 | AMEX | ATMP | Fri, Oct 22, 2021 | 17.31 | 17.32 | 17.31 | 17.32 | 2168 | AMEX | ATMP | Thu, Oct 21, 2021 | 17.55 | 17.55 | 17.29 | 17.29 | 2167 | AMEX | ATMP | Wed, Oct 20, 2021 | 17.43 | 17.62 | 17.42 | 17.62 | 2166 | AMEX | ATMP | Tue, Oct 19, 2021 | 17.44 | 17.47 | 17.40 | 17.47 | 2165 | AMEX | ATMP | Mon, Oct 18, 2021 | 17.51 | 17.58 | 17.40 | 17.40 | 2164 | AMEX | ATMP | Fri, Oct 15, 2021 | 17.23 | 17.46 | 17.23 | 17.37 | 2163 | AMEX | ATMP | Thu, Oct 14, 2021 | 17.13 | 17.24 | 17.13 | 17.24 | 2162 | AMEX | ATMP | Wed, Oct 13, 2021 | 16.76 | 16.96 | 16.76 | 16.96 | 2161 | AMEX | ATMP | Tue, Oct 12, 2021 | 16.59 | 16.92 | 16.58 | 16.86 | 2160 | AMEX | ATMP | Mon, Oct 11, 2021 | 16.75 | 16.85 | 16.59 | 16.64 | 2159 | AMEX | ATMP | Fri, Oct 8, 2021 | 16.25 | 16.57 | 16.22 | 16.52 | 2158 | AMEX | ATMP | Thu, Oct 7, 2021 | 16.26 | 16.30 | 16.13 | 16.30 | 2157 | AMEX | ATMP | Wed, Oct 6, 2021 | 15.94 | 16.03 | 15.93 | 16.03 | 2156 | AMEX | ATMP | Tue, Oct 5, 2021 | 16.36 | 16.60 | 16.14 | 16.31 | 2155 | AMEX | ATMP | Mon, Oct 4, 2021 | 16.41 | 16.46 | 16.23 | 16.34 | 2154 | AMEX | ATMP | Fri, Oct 1, 2021 | 15.72 | 16.02 | 15.72 | 16.00 | 2153 | AMEX | ATMP | Thu, Sep 30, 2021 | 15.84 | 15.99 | 15.76 | 15.76 | 2152 | AMEX | ATMP | Wed, Sep 29, 2021 | 15.82 | 15.89 | 15.82 | 15.89 | 2151 | AMEX | ATMP | Tue, Sep 28, 2021 | 16.19 | 16.19 | 15.83 | 15.83 | 2150 | AMEX | ATMP | Mon, Sep 27, 2021 | 15.94 | 16.10 | 15.94 | 16.00 | 2149 | AMEX | ATMP | Fri, Sep 24, 2021 | 15.58 | 15.67 | 15.57 | 15.57 | 2148 | AMEX | ATMP | Thu, Sep 23, 2021 | 15.52 | 15.69 | 15.52 | 15.64 | 2147 | AMEX | ATMP | Wed, Sep 22, 2021 | 15.16 | 15.31 | 15.12 | 15.20 | 2146 | AMEX | ATMP | Tue, Sep 21, 2021 | 15.10 | 15.10 | 14.77 | 14.89 | 2145 | AMEX | ATMP | Mon, Sep 20, 2021 | 14.84 | 14.87 | 14.69 | 14.83 | 2144 | AMEX | ATMP | Fri, Sep 17, 2021 | 15.51 | 15.51 | 15.26 | 15.27 | 2143 | AMEX | ATMP | Thu, Sep 16, 2021 | 15.35 | 15.52 | 15.35 | 15.51 | 2142 | AMEX | ATMP | Wed, Sep 15, 2021 | 15.43 | 15.59 | 15.43 | 15.55 | 2141 | AMEX | ATMP | Tue, Sep 14, 2021 | 15.51 | 15.51 | 15.34 | 15.34 | 2140 | AMEX | ATMP | Mon, Sep 13, 2021 | 15.54 | 15.54 | 15.46 | 15.48 | 2139 | AMEX | ATMP | Fri, Sep 10, 2021 | 15.37 | 15.38 | 15.20 | 15.20 | 2138 | AMEX | ATMP | Thu, Sep 9, 2021 | 15.27 | 15.46 | 15.22 | 15.31 | 2137 | AMEX | ATMP | Wed, Sep 8, 2021 | 15.58 | 15.60 | 15.36 | 15.36 | 2136 | AMEX | ATMP | Tue, Sep 7, 2021 | 15.53 | 15.54 | 15.41 | 15.44 | 2135 | AMEX | ATMP | Fri, Sep 3, 2021 | 15.56 | 15.60 | 15.53 | 15.58 | 2134 | AMEX | ATMP | Thu, Sep 2, 2021 | 15.55 | 15.60 | 15.55 | 15.60 | 2133 | AMEX | ATMP | Wed, Sep 1, 2021 | 15.17 | 15.29 | 15.17 | 15.29 | 2132 | AMEX | ATMP | Tue, Aug 31, 2021 | 15.21 | 15.22 | 15.08 | 15.10 | 2131 | AMEX | ATMP | Mon, Aug 30, 2021 | 15.25 | 15.33 | 15.16 | 15.16 | 2130 | AMEX | ATMP | Fri, Aug 27, 2021 | 15.07 | 15.38 | 15.04 | 15.31 | 2129 | AMEX | ATMP | Thu, Aug 26, 2021 | 15.17 | 15.22 | 14.95 | 14.95 | 2128 | AMEX | ATMP | Wed, Aug 25, 2021 | 15.27 | 15.60 | 15.27 | 15.25 | 2127 | AMEX | ATMP | Tue, Aug 24, 2021 | 15.33 | 15.33 | 15.29 | 15.29 | 2126 | AMEX | ATMP | Mon, Aug 23, 2021 | 15.41 | 15.41 | 15.17 | 15.17 | 2125 | AMEX | ATMP | Fri, Aug 20, 2021 | 14.73 | 14.94 | 14.73 | 14.88 | 2124 | AMEX | ATMP | Thu, Aug 19, 2021 | 14.76 | 14.76 | 14.61 | 14.73 | 2123 | AMEX | ATMP | Wed, Aug 18, 2021 | 15.30 | 15.38 | 15.07 | 15.07 | 2122 | AMEX | ATMP | Tue, Aug 17, 2021 | 15.47 | 15.51 | 15.31 | 15.36 | 2121 | AMEX | ATMP | Mon, Aug 16, 2021 | 15.31 | 15.55 | 15.31 | 15.45 | 2120 | AMEX | ATMP | Fri, Aug 13, 2021 | 15.69 | 15.72 | 15.58 | 15.58 | 2119 | AMEX | ATMP | Thu, Aug 12, 2021 | 15.49 | 15.75 | 15.44 | 15.75 | 2118 | AMEX | ATMP | Wed, Aug 11, 2021 | 15.46 | 15.59 | 15.46 | 15.55 | 2117 | AMEX | ATMP | Tue, Aug 10, 2021 | 15.34 | 15.46 | 15.30 | 15.46 | 2116 | AMEX | ATMP | Mon, Aug 9, 2021 | 15.19 | 15.19 | 15.00 | 15.09 | 2115 | AMEX | ATMP | Fri, Aug 6, 2021 | 15.24 | 15.30 | 15.18 | 15.19 | 2114 | AMEX | ATMP | Thu, Aug 5, 2021 | 15.14 | 15.43 | 15.13 | 15.16 | 2113 | AMEX | ATMP | Wed, Aug 4, 2021 | 15.19 | 15.36 | 15.18 | 15.18 | 2112 | AMEX | ATMP | Tue, Aug 3, 2021 | 15.28 | 15.44 | 15.26 | 15.44 | 2111 | AMEX | ATMP | Mon, Aug 2, 2021 | 15.54 | 15.56 | 15.36 | 15.36 | 2110 | AMEX | ATMP | Fri, Jul 30, 2021 | 15.76 | 15.81 | 15.55 | 15.55 | 2109 | AMEX | ATMP | Thu, Jul 29, 2021 | 15.66 | 15.84 | 15.66 | 15.80 | 2108 | AMEX | ATMP | Wed, Jul 28, 2021 | 15.51 | 15.76 | 15.51 | 15.68 | 2107 | AMEX | ATMP | Tue, Jul 27, 2021 | 15.70 | 15.70 | 15.50 | 15.54 | 2106 | AMEX | ATMP | Mon, Jul 26, 2021 | 15.69 | 15.83 | 15.58 | 15.83 | 2105 | AMEX | ATMP | Fri, Jul 23, 2021 | 15.49 | 15.49 | 15.33 | 15.46 | 2104 | AMEX | ATMP | Thu, Jul 22, 2021 | 15.40 | 15.64 | 15.40 | 15.51 | 2103 | AMEX | ATMP | Wed, Jul 21, 2021 | 15.66 | 15.79 | 15.50 | 15.50 | 2102 | AMEX | ATMP | Tue, Jul 20, 2021 | 14.86 | 15.35 | 14.86 | 15.35 | 2101 | AMEX | ATMP | Mon, Jul 19, 2021 | 15.00 | 15.00 | 14.72 | 14.84 | 2100 | AMEX | ATMP | Fri, Jul 16, 2021 | 15.68 | 15.68 | 15.44 | 15.44 | 2099 | AMEX | ATMP | Thu, Jul 15, 2021 | 15.67 | 15.79 | 15.56 | 15.63 | 2098 | AMEX | ATMP | Wed, Jul 14, 2021 | 16.15 | 16.15 | 15.86 | 15.86 | 2097 | AMEX | ATMP | Tue, Jul 13, 2021 | 16.21 | 16.37 | 16.15 | 16.15 | 2096 | AMEX | ATMP | Mon, Jul 12, 2021 | 16.59 | 16.60 | 16.35 | 16.43 | 2095 | AMEX | ATMP | Fri, Jul 9, 2021 | 16.31 | 16.57 | 16.31 | 16.56 | 2094 | AMEX | ATMP | Thu, Jul 8, 2021 | 15.61 | 16.20 | 15.61 | 16.20 | 2093 | AMEX | ATMP | Wed, Jul 7, 2021 | 16.60 | 16.60 | 16.24 | 16.24 | 2092 | AMEX | ATMP | Tue, Jul 6, 2021 | 16.64 | 16.66 | 16.41 | 16.56 | 2091 | AMEX | ATMP | Fri, Jul 2, 2021 | 16.66 | 16.77 | 16.57 | 16.77 | 2090 | AMEX | ATMP | Thu, Jul 1, 2021 | 16.74 | 16.74 | 16.60 | 16.71 | 2089 | AMEX | ATMP | Wed, Jun 30, 2021 | 16.35 | 16.59 | 16.34 | 16.54 | 2088 | AMEX | ATMP | Tue, Jun 29, 2021 | 16.30 | 16.32 | 16.25 | 16.29 | 2087 | AMEX | ATMP | Mon, Jun 28, 2021 | 16.33 | 16.33 | 16.24 | 16.24 | 2086 | AMEX | ATMP | Fri, Jun 25, 2021 | 16.58 | 16.62 | 16.56 | 16.56 | 2085 | AMEX | ATMP | Thu, Jun 24, 2021 | 16.56 | 16.65 | 16.53 | 16.65 | 2084 | AMEX | ATMP | Wed, Jun 23, 2021 | 16.85 | 16.88 | 16.64 | 16.64 | 2083 | AMEX | ATMP | Tue, Jun 22, 2021 | 16.53 | 16.72 | 16.53 | 16.72 | 2082 | AMEX | ATMP | Mon, Jun 21, 2021 | 16.51 | 16.79 | 16.45 | 16.75 | 2081 | AMEX | ATMP | Fri, Jun 18, 2021 | 16.52 | 16.52 | 16.22 | 16.22 | 2080 | AMEX | ATMP | Thu, Jun 17, 2021 | 17.16 | 17.21 | 16.66 | 16.68 | 2079 | AMEX | ATMP | Wed, Jun 16, 2021 | 17.24 | 17.49 | 17.22 | 17.42 | 2078 | AMEX | ATMP | Tue, Jun 15, 2021 | 17.35 | 17.35 | 17.07 | 17.33 | 2077 | AMEX | ATMP | Mon, Jun 14, 2021 | 17.44 | 17.47 | 17.20 | 17.31 | 2076 | AMEX | ATMP | Fri, Jun 11, 2021 | 17.19 | 17.35 | 17.17 | 17.21 | 2075 | AMEX | ATMP | Thu, Jun 10, 2021 | 16.89 | 17.13 | 16.89 | 17.10 | 2074 | AMEX | ATMP | Wed, Jun 9, 2021 | 16.81 | 17.01 | 16.81 | 16.84 | 2073 | AMEX | ATMP | Tue, Jun 8, 2021 | 16.67 | 16.84 | 16.67 | 16.84 | 2072 | AMEX | ATMP | Mon, Jun 7, 2021 | 16.73 | 16.83 | 16.73 | 16.76 | 2071 | AMEX | ATMP | Fri, Jun 4, 2021 | 16.47 | 16.53 | 16.34 | 16.53 | 2070 | AMEX | ATMP | Thu, Jun 3, 2021 | 16.30 | 16.34 | 16.28 | 16.34 | 2069 | AMEX | ATMP | Wed, Jun 2, 2021 | 16.18 | 16.21 | 16.18 | 16.21 | 2068 | AMEX | ATMP | Tue, Jun 1, 2021 | 15.86 | 16.01 | 15.86 | 15.99 | 2067 | AMEX | ATMP | Fri, May 28, 2021 | 15.62 | 15.64 | 15.52 | 15.57 | 2066 | AMEX | ATMP | Thu, May 27, 2021 | 15.68 | 15.76 | 15.58 | 15.64 | 2065 | AMEX | ATMP | Wed, May 26, 2021 | 15.81 | 15.89 | 15.81 | 15.64 | 2064 | AMEX | ATMP | Tue, May 25, 2021 | 15.81 | 15.91 | 15.74 | 15.74 | 2063 | AMEX | ATMP | Mon, May 24, 2021 | 15.92 | 16.01 | 15.91 | 16.01 | 2062 | AMEX | ATMP | Fri, May 21, 2021 | 15.91 | 15.94 | 15.86 | 15.86 | 2061 | AMEX | ATMP | Thu, May 20, 2021 | 15.52 | 15.82 | 15.52 | 15.82 | 2060 | AMEX | ATMP | Wed, May 19, 2021 | 15.54 | 15.74 | 15.52 | 15.58 | 2059 | AMEX | ATMP | Tue, May 18, 2021 | 16.07 | 16.07 | 15.94 | 15.94 | 2058 | AMEX | ATMP | Mon, May 17, 2021 | 16.04 | 16.08 | 16.04 | 16.07 | 2057 | AMEX | ATMP | Fri, May 14, 2021 | 15.81 | 15.96 | 15.81 | 15.86 | 2056 | AMEX | ATMP | Thu, May 13, 2021 | 15.49 | 15.58 | 15.34 | 15.58 | 2055 | AMEX | ATMP | Wed, May 12, 2021 | 15.61 | 15.82 | 15.33 | 15.34 | 2054 | AMEX | ATMP | Tue, May 11, 2021 | 15.49 | 15.53 | 15.35 | 15.46 | 2053 | AMEX | ATMP | Mon, May 10, 2021 | 15.42 | 15.74 | 15.42 | 15.60 | 2052 | AMEX | ATMP | Fri, May 7, 2021 | 15.25 | 15.47 | 15.25 | 15.41 | 2051 | AMEX | ATMP | Thu, May 6, 2021 | 15.03 | 15.21 | 14.85 | 15.20 | 2050 | AMEX | ATMP | Wed, May 5, 2021 | 15.12 | 15.22 | 14.94 | 15.02 | 2049 | AMEX | ATMP | Tue, May 4, 2021 | 14.84 | 14.89 | 14.84 | 14.85 | 2048 | AMEX | ATMP | Mon, May 3, 2021 | 14.72 | 14.77 | 14.66 | 14.74 | 2047 | AMEX | ATMP | Fri, Apr 30, 2021 | 14.88 | 14.92 | 14.60 | 14.61 | 2046 | AMEX | ATMP | Thu, Apr 29, 2021 | 14.95 | 14.98 | 14.77 | 14.87 | 2045 | AMEX | ATMP | Wed, Apr 28, 2021 | 14.62 | 14.77 | 14.62 | 14.71 | 2044 | AMEX | ATMP | Tue, Apr 27, 2021 | 14.46 | 14.47 | 14.30 | 14.41 | 2043 | AMEX | ATMP | Mon, Apr 26, 2021 | 14.45 | 14.45 | 14.30 | 14.34 | 2042 | AMEX | ATMP | Fri, Apr 23, 2021 | 14.12 | 14.26 | 14.10 | 14.26 | 2041 | AMEX | ATMP | Thu, Apr 22, 2021 | 14.18 | 14.21 | 14.02 | 14.02 | 2040 | AMEX | ATMP | Wed, Apr 21, 2021 | 13.76 | 14.17 | 13.76 | 14.17 | 2039 | AMEX | ATMP | Tue, Apr 20, 2021 | 14.04 | 14.04 | 13.75 | 13.96 | 2038 | AMEX | ATMP | Mon, Apr 19, 2021 | 14.10 | 14.13 | 14.07 | 14.12 | 2037 | AMEX | ATMP | Fri, Apr 16, 2021 | 14.45 | 14.45 | 14.07 | 14.07 | 2036 | AMEX | ATMP | Thu, Apr 15, 2021 | 14.07 | 14.24 | 14.07 | 14.23 | 2035 | AMEX | ATMP | Wed, Apr 14, 2021 | 14.22 | 14.22 | 14.04 | 14.08 | 2034 | AMEX | ATMP | Tue, Apr 13, 2021 | 13.62 | 13.89 | 13.62 | 13.85 | 2033 | AMEX | ATMP | Mon, Apr 12, 2021 | 13.83 | 13.84 | 13.83 | 13.84 | 2032 | AMEX | ATMP | Fri, Apr 9, 2021 | 14.10 | 14.10 | 13.87 | 13.90 | 2031 | AMEX | ATMP | Thu, Apr 8, 2021 | 13.88 | 14.04 | 13.82 | 14.04 | 2030 | AMEX | ATMP | Wed, Apr 7, 2021 | 13.92 | 14.00 | 13.89 | 13.98 | 2029 | AMEX | ATMP | Tue, Apr 6, 2021 | 13.95 | 13.99 | 13.86 | 13.88 | 2028 | AMEX | ATMP | Mon, Apr 5, 2021 | 13.86 | 13.86 | 13.73 | 13.85 | 2027 | AMEX | ATMP | Thu, Apr 1, 2021 | 13.78 | 13.90 | 13.66 | 13.88 | 2026 | AMEX | ATMP | Wed, Mar 31, 2021 | 13.63 | 13.78 | 13.63 | 13.70 | 2025 | AMEX | ATMP | Tue, Mar 30, 2021 | 13.60 | 13.67 | 13.59 | 13.59 | 2024 | AMEX | ATMP | Mon, Mar 29, 2021 | 13.85 | 13.85 | 13.70 | 13.70 | 2023 | AMEX | ATMP | Fri, Mar 26, 2021 | 13.74 | 13.93 | 13.66 | 13.93 | 2022 | AMEX | ATMP | Thu, Mar 25, 2021 | 13.02 | 13.62 | 13.02 | 13.57 | 2021 | AMEX | ATMP | Wed, Mar 24, 2021 | 13.61 | 13.65 | 13.49 | 13.49 | 2020 | AMEX | ATMP | Tue, Mar 23, 2021 | 12.85 | 13.66 | 12.85 | 13.34 | 2019 | AMEX | ATMP | Mon, Mar 22, 2021 | 13.83 | 13.86 | 13.77 | 13.83 | 2018 | AMEX | ATMP | Fri, Mar 19, 2021 | 13.78 | 14.02 | 13.78 | 13.87 | 2017 | AMEX | ATMP | Thu, Mar 18, 2021 | 13.95 | 13.95 | 13.67 | 13.69 | 2016 | AMEX | ATMP | Wed, Mar 17, 2021 | 14.18 | 14.21 | 14.08 | 14.20 | 2015 | AMEX | ATMP | Tue, Mar 16, 2021 | 14.22 | 14.26 | 14.16 | 14.18 | 2014 | AMEX | ATMP | Mon, Mar 15, 2021 | 14.49 | 14.54 | 14.36 | 14.43 | 2013 | AMEX | ATMP | Fri, Mar 12, 2021 | 14.31 | 14.44 | 14.31 | 14.44 | 2012 | AMEX | ATMP | Thu, Mar 11, 2021 | 14.38 | 14.45 | 14.30 | 14.35 | 2011 | AMEX | ATMP | Wed, Mar 10, 2021 | 13.97 | 14.39 | 13.97 | 14.39 | 2010 | AMEX | ATMP | Tue, Mar 9, 2021 | 14.07 | 14.16 | 13.90 | 13.91 | 2009 | AMEX | ATMP | Mon, Mar 8, 2021 | 14.34 | 14.34 | 14.00 | 14.15 | 2008 | AMEX | ATMP | Fri, Mar 5, 2021 | 14.24 | 14.24 | 13.81 | 14.15 | 2007 | AMEX | ATMP | Thu, Mar 4, 2021 | 13.92 | 14.24 | 13.80 | 13.97 | 2006 | AMEX | ATMP | Wed, Mar 3, 2021 | 13.74 | 13.98 | 13.74 | 13.75 | 2005 | AMEX | ATMP | Tue, Mar 2, 2021 | 13.33 | 13.66 | 13.33 | 13.53 | 2004 | AMEX | ATMP | Mon, Mar 1, 2021 | 13.14 | 13.55 | 13.13 | 13.45 | 2003 | AMEX | ATMP | Fri, Feb 26, 2021 | 12.82 | 12.98 | 12.80 | 12.88 | 2002 | AMEX | ATMP | Thu, Feb 25, 2021 | 13.81 | 13.82 | 13.35 | 13.22 | 2001 | AMEX | ATMP | Wed, Feb 24, 2021 | 13.35 | 13.80 | 13.35 | 13.73 | 2000 | AMEX | ATMP | Tue, Feb 23, 2021 | 12.92 | 13.38 | 12.76 | 13.37 | 1999 | AMEX | ATMP | Mon, Feb 22, 2021 | 12.86 | 13.36 | 12.86 | 13.21 | 1998 | AMEX | ATMP | Fri, Feb 19, 2021 | 12.95 | 13.03 | 12.95 | 13.00 | 1997 | AMEX | ATMP | Thu, Feb 18, 2021 | 12.97 | 13.00 | 12.87 | 12.87 | 1996 | AMEX | ATMP | Wed, Feb 17, 2021 | 13.12 | 13.23 | 13.04 | 13.23 | 1995 | AMEX | ATMP | Tue, Feb 16, 2021 | 12.62 | 13.34 | 12.62 | 13.25 | 1994 | AMEX | ATMP | Fri, Feb 12, 2021 | 13.03 | 13.12 | 12.98 | 13.10 | 1993 | AMEX | ATMP | Thu, Feb 11, 2021 | 12.99 | 12.99 | 12.79 | 12.91 | 1992 | AMEX | ATMP | Wed, Feb 10, 2021 | 12.98 | 12.98 | 12.80 | 12.98 | 1991 | AMEX | ATMP | Tue, Feb 9, 2021 | 12.93 | 12.95 | 12.93 | 12.94 | 1990 | AMEX | ATMP | Mon, Feb 8, 2021 | 13.06 | 13.09 | 12.93 | 13.09 | 1989 | AMEX | ATMP | Fri, Feb 5, 2021 | 12.83 | 12.83 | 12.79 | 12.80 | 1988 | AMEX | ATMP | Thu, Feb 4, 2021 | 12.69 | 12.71 | 12.68 | 12.70 | 1987 | AMEX | ATMP | Wed, Feb 3, 2021 | 12.60 | 12.73 | 12.58 | 12.65 | 1986 | AMEX | ATMP | Tue, Feb 2, 2021 | 12.47 | 12.67 | 12.47 | 12.50 | 1985 | AMEX | ATMP | Mon, Feb 1, 2021 | 12.25 | 12.36 | 12.16 | 12.34 | 1984 | AMEX | ATMP | Fri, Jan 29, 2021 | 12.32 | 12.59 | 12.24 | 12.31 | 1983 | AMEX | ATMP | Thu, Jan 28, 2021 | 12.47 | 12.50 | 12.47 | 12.50 | 1982 | AMEX | ATMP | Wed, Jan 27, 2021 | 12.40 | 12.47 | 12.16 | 12.16 | 1981 | AMEX | ATMP | Tue, Jan 26, 2021 | 12.62 | 12.62 | 12.51 | 12.51 | 1980 | AMEX | ATMP | Mon, Jan 25, 2021 | 12.56 | 12.65 | 12.56 | 12.64 | 1979 | AMEX | ATMP | Fri, Jan 22, 2021 | 12.59 | 12.71 | 12.56 | 12.68 | 1978 | AMEX | ATMP | Thu, Jan 21, 2021 | 13.22 | 13.22 | 12.79 | 12.82 | 1977 | AMEX | ATMP | Wed, Jan 20, 2021 | 13.45 | 13.45 | 13.17 | 13.21 | 1976 | AMEX | ATMP | Tue, Jan 19, 2021 | 13.43 | 13.45 | 13.32 | 13.32 | 1975 | AMEX | ATMP | Fri, Jan 15, 2021 | 13.46 | 13.48 | 13.31 | 13.42 | 1974 | AMEX | ATMP | Thu, Jan 14, 2021 | 13.52 | 13.65 | 13.50 | 13.58 | 1973 | AMEX | ATMP | Wed, Jan 13, 2021 | 13.36 | 13.46 | 13.36 | 13.41 | 1972 | AMEX | ATMP | Tue, Jan 12, 2021 | 13.02 | 13.34 | 12.95 | 13.33 | 1971 | AMEX | ATMP | Mon, Jan 11, 2021 | 12.57 | 12.81 | 12.57 | 12.73 | 1970 | AMEX | ATMP | Fri, Jan 8, 2021 | 12.90 | 12.90 | 12.61 | 12.61 | 1969 | AMEX | ATMP | Thu, Jan 7, 2021 | 12.61 | 12.87 | 12.59 | 12.85 | 1968 | AMEX | ATMP | Wed, Jan 6, 2021 | 12.18 | 12.54 | 12.09 | 12.54 | 1967 | AMEX | ATMP | Tue, Jan 5, 2021 | 11.75 | 12.21 | 11.75 | 12.10 | 1966 | AMEX | ATMP | Mon, Jan 4, 2021 | 11.69 | 11.90 | 11.49 | 11.54 | 1965 | AMEX | ATMP | Thu, Dec 31, 2020 | 11.65 | 11.69 | 11.59 | 11.68 | 1964 | AMEX | ATMP | Wed, Dec 30, 2020 | 11.76 | 11.82 | 11.58 | 11.59 | 1963 | AMEX | ATMP | Tue, Dec 29, 2020 | 11.78 | 11.78 | 11.57 | 11.67 | 1962 | AMEX | ATMP | Mon, Dec 28, 2020 | 11.99 | 11.99 | 11.61 | 11.71 | 1961 | AMEX | ATMP | Thu, Dec 24, 2020 | 11.80 | 11.88 | 11.77 | 11.85 | 1960 | AMEX | ATMP | Wed, Dec 23, 2020 | 11.76 | 12.09 | 11.76 | 11.91 | 1959 | AMEX | ATMP | Tue, Dec 22, 2020 | 11.87 | 12.03 | 11.85 | 11.88 | 1958 | AMEX | ATMP | Mon, Dec 21, 2020 | 11.97 | 11.99 | 11.80 | 11.92 | 1957 | AMEX | ATMP | Fri, Dec 18, 2020 | 12.32 | 12.33 | 12.07 | 12.15 | 1956 | AMEX | ATMP | Thu, Dec 17, 2020 | 11.62 | 12.42 | 11.62 | 12.35 | 1955 | AMEX | ATMP | Wed, Dec 16, 2020 | 12.47 | 12.48 | 12.40 | 12.45 | 1954 | AMEX | ATMP | Tue, Dec 15, 2020 | 12.33 | 12.67 | 12.33 | 12.62 | 1953 | AMEX | ATMP | Mon, Dec 14, 2020 | 12.80 | 12.80 | 12.27 | 12.34 | 1952 | AMEX | ATMP | Fri, Dec 11, 2020 | 12.58 | 12.76 | 12.57 | 12.70 | 1951 | AMEX | ATMP | Thu, Dec 10, 2020 | 12.75 | 12.76 | 12.66 | 12.76 | 1950 | AMEX | ATMP | Wed, Dec 9, 2020 | 11.74 | 12.79 | 11.74 | 12.39 | 1949 | AMEX | ATMP | Tue, Dec 8, 2020 | 11.69 | 12.79 | 11.69 | 12.57 | 1948 | AMEX | ATMP | Mon, Dec 7, 2020 | 12.55 | 12.66 | 12.50 | 12.50 | 1947 | AMEX | ATMP | Fri, Dec 4, 2020 | 12.38 | 12.81 | 12.36 | 12.78 | 1946 | AMEX | ATMP | Thu, Dec 3, 2020 | 11.87 | 12.37 | 11.87 | 12.27 | 1945 | AMEX | ATMP | Wed, Dec 2, 2020 | 11.58 | 11.91 | 11.58 | 11.85 | 1944 | AMEX | ATMP | Tue, Dec 1, 2020 | 11.35 | 11.65 | 11.35 | 11.48 | 1943 | AMEX | ATMP | Mon, Nov 30, 2020 | 11.86 | 11.86 | 11.40 | 11.40 | 1942 | AMEX | ATMP | Fri, Nov 27, 2020 | 12.07 | 12.07 | 11.80 | 11.82 | 1941 | AMEX | ATMP | Wed, Nov 25, 2020 | 12.24 | 12.40 | 12.13 | 12.05 | 1940 | AMEX | ATMP | Tue, Nov 24, 2020 | 12.30 | 12.53 | 12.30 | 12.38 | 1939 | AMEX | ATMP | Mon, Nov 23, 2020 | 11.75 | 12.01 | 11.75 | 12.01 | 1938 | AMEX | ATMP | Fri, Nov 20, 2020 | 11.57 | 11.62 | 11.45 | 11.45 | 1937 | AMEX | ATMP | Thu, Nov 19, 2020 | 10.68 | 11.63 | 10.68 | 11.62 | 1936 | AMEX | ATMP | Wed, Nov 18, 2020 | 11.50 | 11.70 | 11.28 | 11.28 | 1935 | AMEX | ATMP | Tue, Nov 17, 2020 | 11.00 | 11.38 | 10.96 | 11.37 | 1934 | AMEX | ATMP | Mon, Nov 16, 2020 | 10.98 | 11.28 | 10.98 | 11.14 | 1933 | AMEX | ATMP | Fri, Nov 13, 2020 | 10.65 | 10.81 | 10.65 | 10.74 | 1932 | AMEX | ATMP | Thu, Nov 12, 2020 | 10.54 | 10.74 | 10.37 | 10.49 | 1931 | AMEX | ATMP | Wed, Nov 11, 2020 | 10.78 | 10.81 | 10.63 | 10.68 | 1930 | AMEX | ATMP | Tue, Nov 10, 2020 | 10.46 | 10.78 | 10.43 | 10.72 | 1929 | AMEX | ATMP | Mon, Nov 9, 2020 | 10.64 | 10.64 | 10.17 | 10.36 | 1928 | AMEX | ATMP | Fri, Nov 6, 2020 | 9.44 | 10.03 | 9.44 | 9.56 | 1927 | AMEX | ATMP | Thu, Nov 5, 2020 | 9.85 | 9.98 | 9.83 | 9.91 | 1926 | AMEX | ATMP | Wed, Nov 4, 2020 | 9.87 | 9.88 | 9.64 | 9.64 | 1925 | AMEX | ATMP | Tue, Nov 3, 2020 | 9.72 | 9.78 | 9.60 | 9.60 | 1924 | AMEX | ATMP | Mon, Nov 2, 2020 | 9.56 | 9.61 | 9.46 | 9.55 | 1923 | AMEX | ATMP | Fri, Oct 30, 2020 | 9.52 | 9.52 | 9.36 | 9.51 | 1922 | AMEX | ATMP | Thu, Oct 29, 2020 | 9.45 | 9.54 | 9.25 | 9.52 | 1921 | AMEX | ATMP | Wed, Oct 28, 2020 | 9.60 | 9.60 | 9.34 | 9.37 | 1920 | AMEX | ATMP | Tue, Oct 27, 2020 | 9.67 | 9.85 | 9.64 | 9.70 | 1919 | AMEX | ATMP | Mon, Oct 26, 2020 | 10.00 | 10.00 | 9.67 | 9.81 | 1918 | AMEX | ATMP | Fri, Oct 23, 2020 | 10.43 | 10.43 | 10.03 | 10.10 | 1917 | AMEX | ATMP | Thu, Oct 22, 2020 | 9.80 | 10.20 | 9.79 | 10.20 | 1916 | AMEX | ATMP | Wed, Oct 21, 2020 | 9.81 | 9.85 | 9.72 | 9.79 | 1915 | AMEX | ATMP | Tue, Oct 20, 2020 | 9.86 | 9.93 | 9.75 | 9.83 | 1914 | AMEX | ATMP | Mon, Oct 19, 2020 | 9.76 | 9.95 | 9.69 | 9.69 | 1913 | AMEX | ATMP | Fri, Oct 16, 2020 | 10.03 | 10.03 | 9.82 | 9.84 | 1912 | AMEX | ATMP | Thu, Oct 15, 2020 | 9.85 | 10.06 | 9.78 | 10.02 | 1911 | AMEX | ATMP | Wed, Oct 14, 2020 | 10.01 | 10.21 | 10.01 | 10.01 | 1910 | AMEX | ATMP | Tue, Oct 13, 2020 | 9.81 | 9.92 | 9.79 | 9.87 | 1909 | AMEX | ATMP | Mon, Oct 12, 2020 | 10.01 | 10.01 | 9.75 | 9.83 | 1908 | AMEX | ATMP | Fri, Oct 9, 2020 | 9.87 | 9.94 | 9.76 | 9.86 | 1907 | AMEX | ATMP | Thu, Oct 8, 2020 | 9.44 | 9.86 | 9.41 | 9.85 | 1906 | AMEX | ATMP | Wed, Oct 7, 2020 | 9.35 | 9.35 | 9.22 | 9.29 | 1905 | AMEX | ATMP | Tue, Oct 6, 2020 | 9.55 | 9.57 | 9.20 | 9.23 | 1904 | AMEX | ATMP | Mon, Oct 5, 2020 | 9.38 | 9.45 | 9.21 | 9.45 | 1903 | AMEX | ATMP | Fri, Oct 2, 2020 | 8.93 | 9.11 | 8.93 | 9.08 | 1902 | AMEX | ATMP | Thu, Oct 1, 2020 | 9.04 | 9.04 | 8.89 | 8.95 | 1901 | AMEX | ATMP | Wed, Sep 30, 2020 | 9.26 | 9.39 | 9.04 | 9.05 | 1900 | AMEX | ATMP | Tue, Sep 29, 2020 | 9.18 | 9.29 | 9.11 | 9.25 | 1899 | AMEX | ATMP | Mon, Sep 28, 2020 | 9.10 | 9.24 | 9.06 | 9.18 | 1898 | AMEX | ATMP | Fri, Sep 25, 2020 | 8.86 | 8.98 | 8.79 | 8.97 | 1897 | AMEX | ATMP | Thu, Sep 24, 2020 | 8.83 | 9.02 | 8.71 | 8.89 | 1896 | AMEX | ATMP | Wed, Sep 23, 2020 | 9.41 | 9.41 | 8.89 | 8.95 | 1895 | AMEX | ATMP | Tue, Sep 22, 2020 | 9.54 | 9.68 | 9.37 | 9.37 | 1894 | AMEX | ATMP | Mon, Sep 21, 2020 | 9.55 | 9.55 | 9.40 | 9.48 | 1893 | AMEX | ATMP | Fri, Sep 18, 2020 | 9.75 | 9.75 | 9.66 | 9.72 | 1892 | AMEX | ATMP | Thu, Sep 17, 2020 | 9.87 | 9.88 | 9.77 | 9.81 | 1891 | AMEX | ATMP | Wed, Sep 16, 2020 | 9.80 | 10.03 | 9.78 | 9.92 | 1890 | AMEX | ATMP | Tue, Sep 15, 2020 | 9.95 | 9.96 | 9.67 | 9.67 | 1889 | AMEX | ATMP | Mon, Sep 14, 2020 | 9.67 | 9.91 | 9.67 | 9.91 | 1888 | AMEX | ATMP | Fri, Sep 11, 2020 | 9.75 | 9.83 | 9.59 | 9.62 | 1887 | AMEX | ATMP | Thu, Sep 10, 2020 | 9.91 | 9.99 | 9.67 | 9.70 | 1886 | AMEX | ATMP | Wed, Sep 9, 2020 | 9.99 | 10.06 | 9.91 | 9.98 | 1885 | AMEX | ATMP | Tue, Sep 8, 2020 | 10.13 | 10.13 | 9.80 | 9.85 | 1884 | AMEX | ATMP | Fri, Sep 4, 2020 | 10.25 | 10.25 | 9.97 | 10.12 | 1883 | AMEX | ATMP | Thu, Sep 3, 2020 | 10.30 | 10.30 | 10.10 | 10.14 | 1882 | AMEX | ATMP | Wed, Sep 2, 2020 | 10.33 | 10.42 | 10.25 | 10.31 | 1881 | AMEX | ATMP | Tue, Sep 1, 2020 | 10.25 | 10.35 | 10.22 | 10.29 | 1880 | AMEX | ATMP | Mon, Aug 31, 2020 | 10.40 | 10.41 | 10.34 | 10.35 | 1879 | AMEX | ATMP | Fri, Aug 28, 2020 | 10.61 | 10.61 | 10.34 | 10.52 | 1878 | AMEX | ATMP | Thu, Aug 27, 2020 | 10.31 | 10.34 | 10.17 | 10.33 | 1877 | AMEX | ATMP | Wed, Aug 26, 2020 | 10.68 | 10.68 | 10.45 | 10.21 | 1876 | AMEX | ATMP | Tue, Aug 25, 2020 | 10.85 | 10.85 | 10.67 | 10.73 | 1875 | AMEX | ATMP | Mon, Aug 24, 2020 | 10.91 | 10.95 | 10.87 | 10.91 | 1874 | AMEX | ATMP | Fri, Aug 21, 2020 | 10.79 | 10.93 | 10.79 | 10.91 | 1873 | AMEX | ATMP | Thu, Aug 20, 2020 | 10.91 | 11.04 | 10.86 | 10.97 | 1872 | AMEX | ATMP | Wed, Aug 19, 2020 | 11.17 | 11.22 | 10.98 | 10.99 | 1871 | AMEX | ATMP | Tue, Aug 18, 2020 | 11.25 | 11.27 | 11.08 | 11.09 | 1870 | AMEX | ATMP | Mon, Aug 17, 2020 | 11.38 | 11.39 | 11.28 | 11.32 | 1869 | AMEX | ATMP | Fri, Aug 14, 2020 | 11.14 | 11.46 | 11.14 | 11.31 | 1868 | AMEX | ATMP | Thu, Aug 13, 2020 | 11.94 | 11.94 | 11.29 | 11.31 | 1867 | AMEX | ATMP | Wed, Aug 12, 2020 | 11.32 | 11.54 | 11.32 | 11.44 | 1866 | AMEX | ATMP | Tue, Aug 11, 2020 | 11.58 | 11.59 | 11.30 | 11.30 | 1865 | AMEX | ATMP | Mon, Aug 10, 2020 | 11.28 | 11.40 | 11.26 | 11.40 | 1864 | AMEX | ATMP | Fri, Aug 7, 2020 | 11.11 | 11.12 | 11.04 | 11.12 | 1863 | AMEX | ATMP | Thu, Aug 6, 2020 | 11.22 | 11.22 | 11.01 | 11.15 | 1862 | AMEX | ATMP | Wed, Aug 5, 2020 | 11.21 | 11.26 | 10.96 | 11.08 | 1861 | AMEX | ATMP | Tue, Aug 4, 2020 | 10.71 | 10.93 | 10.71 | 10.93 | 1860 | AMEX | ATMP | Mon, Aug 3, 2020 | 10.68 | 10.68 | 10.45 | 10.63 | 1859 | AMEX | ATMP | Fri, Jul 31, 2020 | 10.50 | 10.50 | 10.27 | 10.47 | 1858 | AMEX | ATMP | Thu, Jul 30, 2020 | 10.56 | 10.59 | 10.48 | 10.59 | 1857 | AMEX | ATMP | Wed, Jul 29, 2020 | 10.46 | 10.79 | 10.45 | 10.79 | 1856 | AMEX | ATMP | Tue, Jul 28, 2020 | 10.47 | 10.53 | 10.37 | 10.37 | 1855 | AMEX | ATMP | Mon, Jul 27, 2020 | 10.55 | 10.61 | 10.45 | 10.47 | 1854 | AMEX | ATMP | Fri, Jul 24, 2020 | 10.71 | 10.76 | 10.62 | 10.62 | 1853 | AMEX | ATMP | Thu, Jul 23, 2020 | 10.93 | 10.93 | 10.60 | 10.72 | 1852 | AMEX | ATMP | Wed, Jul 22, 2020 | 10.71 | 10.86 | 10.71 | 10.80 | 1851 | AMEX | ATMP | Tue, Jul 21, 2020 | 10.70 | 11.02 | 10.70 | 11.01 | 1850 | AMEX | ATMP | Mon, Jul 20, 2020 | 10.72 | 10.72 | 10.46 | 10.46 | 1849 | AMEX | ATMP | Fri, Jul 17, 2020 | 10.76 | 10.91 | 10.57 | 10.58 | 1848 | AMEX | ATMP | Thu, Jul 16, 2020 | 10.44 | 10.73 | 10.44 | 10.60 | 1847 | AMEX | ATMP | Wed, Jul 15, 2020 | 10.71 | 10.71 | 10.39 | 10.64 | 1846 | AMEX | ATMP | Tue, Jul 14, 2020 | 10.17 | 10.32 | 10.14 | 10.19 | 1845 | AMEX | ATMP | Mon, Jul 13, 2020 | 10.42 | 10.42 | 10.18 | 10.18 | 1844 | AMEX | ATMP | Fri, Jul 10, 2020 | 10.27 | 10.40 | 10.21 | 10.39 | 1843 | AMEX | ATMP | Thu, Jul 9, 2020 | 10.49 | 10.50 | 10.25 | 10.29 | 1842 | AMEX | ATMP | Wed, Jul 8, 2020 | 10.66 | 10.73 | 10.50 | 10.57 | 1841 | AMEX | ATMP | Tue, Jul 7, 2020 | 10.44 | 10.74 | 10.44 | 10.56 | 1840 | AMEX | ATMP | Mon, Jul 6, 2020 | 11.05 | 11.05 | 10.38 | 10.50 | 1839 | AMEX | ATMP | Thu, Jul 2, 2020 | 10.89 | 10.89 | 10.75 | 10.75 | 1838 | AMEX | ATMP | Wed, Jul 1, 2020 | 11.24 | 11.24 | 10.66 | 10.72 | 1837 | AMEX | ATMP | Tue, Jun 30, 2020 | 10.55 | 10.87 | 10.49 | 10.85 | 1836 | AMEX | ATMP | Mon, Jun 29, 2020 | 10.55 | 10.70 | 10.55 | 10.61 | 1835 | AMEX | ATMP | Fri, Jun 26, 2020 | 11.08 | 11.08 | 10.54 | 10.62 | 1834 | AMEX | ATMP | Thu, Jun 25, 2020 | 10.88 | 11.16 | 10.88 | 10.99 | 1833 | AMEX | ATMP | Wed, Jun 24, 2020 | 11.08 | 11.09 | 10.81 | 10.93 | 1832 | AMEX | ATMP | Tue, Jun 23, 2020 | 11.76 | 11.76 | 11.43 | 11.46 | 1831 | AMEX | ATMP | Mon, Jun 22, 2020 | 11.34 | 11.59 | 11.34 | 11.58 | 1830 | AMEX | ATMP | Fri, Jun 19, 2020 | 11.77 | 11.93 | 11.50 | 11.50 | 1829 | AMEX | ATMP | Thu, Jun 18, 2020 | 11.72 | 11.90 | 11.60 | 11.69 | 1828 | AMEX | ATMP | Wed, Jun 17, 2020 | 11.76 | 11.95 | 11.70 | 11.72 | 1827 | AMEX | ATMP | Tue, Jun 16, 2020 | 12.24 | 12.26 | 11.84 | 11.91 | 1826 | AMEX | ATMP | Mon, Jun 15, 2020 | 10.99 | 11.93 | 10.99 | 11.90 | 1825 | AMEX | ATMP | Fri, Jun 12, 2020 | 11.65 | 11.70 | 11.24 | 11.35 | 1824 | AMEX | ATMP | Thu, Jun 11, 2020 | 11.58 | 11.77 | 11.34 | 11.34 | 1823 | AMEX | ATMP | Wed, Jun 10, 2020 | 12.42 | 12.57 | 12.30 | 12.42 | 1822 | AMEX | ATMP | Tue, Jun 9, 2020 | 12.90 | 12.90 | 12.58 | 12.66 | 1821 | AMEX | ATMP | Mon, Jun 8, 2020 | 13.17 | 13.25 | 13.01 | 13.24 | 1820 | AMEX | ATMP | Fri, Jun 5, 2020 | 12.75 | 12.91 | 12.73 | 12.81 | 1819 | AMEX | ATMP | Thu, Jun 4, 2020 | 12.27 | 12.42 | 12.18 | 12.42 | 1818 | AMEX | ATMP | Wed, Jun 3, 2020 | 12.24 | 12.40 | 12.03 | 12.30 | 1817 | AMEX | ATMP | Tue, Jun 2, 2020 | 11.80 | 11.96 | 11.80 | 11.94 | 1816 | AMEX | ATMP | Mon, Jun 1, 2020 | 11.77 | 11.80 | 11.69 | 11.70 | 1815 | AMEX | ATMP | Fri, May 29, 2020 | 11.60 | 11.74 | 11.29 | 11.71 | 1814 | AMEX | ATMP | Thu, May 28, 2020 | 11.96 | 11.96 | 11.58 | 11.64 | 1813 | AMEX | ATMP | Wed, May 27, 2020 | 11.88 | 11.88 | 11.63 | 11.79 | 1812 | AMEX | ATMP | Tue, May 26, 2020 | 11.91 | 12.16 | 11.80 | 11.80 | 1811 | AMEX | ATMP | Fri, May 22, 2020 | 11.59 | 11.86 | 11.59 | 11.85 | 1810 | AMEX | ATMP | Thu, May 21, 2020 | 11.78 | 11.85 | 11.61 | 11.81 | 1809 | AMEX | ATMP | Wed, May 20, 2020 | 11.80 | 11.96 | 11.72 | 11.84 | 1808 | AMEX | ATMP | Tue, May 19, 2020 | 11.60 | 11.73 | 11.47 | 11.61 | 1807 | AMEX | ATMP | Mon, May 18, 2020 | 11.56 | 11.69 | 11.49 | 11.52 | 1806 | AMEX | ATMP | Fri, May 15, 2020 | 11.21 | 11.25 | 10.94 | 11.06 | 1805 | AMEX | ATMP | Thu, May 14, 2020 | 10.50 | 11.05 | 10.42 | 10.87 | 1804 | AMEX | ATMP | Wed, May 13, 2020 | 10.94 | 11.01 | 10.69 | 10.80 | 1803 | AMEX | ATMP | Tue, May 12, 2020 | 11.33 | 11.57 | 11.13 | 11.13 | 1802 | AMEX | ATMP | Mon, May 11, 2020 | 11.17 | 11.28 | 11.09 | 11.24 | 1801 | AMEX | ATMP | Fri, May 8, 2020 | 11.27 | 11.30 | 11.07 | 11.27 | 1800 | AMEX | ATMP | Thu, May 7, 2020 | 11.08 | 11.24 | 10.91 | 10.93 | 1799 | AMEX | ATMP | Wed, May 6, 2020 | 10.97 | 11.01 | 10.84 | 10.88 | 1798 | AMEX | ATMP | Tue, May 5, 2020 | 11.37 | 11.38 | 11.02 | 11.07 | 1797 | AMEX | ATMP | Mon, May 4, 2020 | 10.80 | 11.10 | 10.60 | 11.10 | 1796 | AMEX | ATMP | Fri, May 1, 2020 | 11.01 | 11.03 | 10.79 | 10.88 | 1795 | AMEX | ATMP | Thu, Apr 30, 2020 | 11.32 | 11.76 | 11.19 | 11.31 | 1794 | AMEX | ATMP | Wed, Apr 29, 2020 | 10.60 | 11.55 | 10.55 | 11.54 | 1793 | AMEX | ATMP | Tue, Apr 28, 2020 | 10.65 | 10.93 | 10.03 | 10.87 | 1792 | AMEX | ATMP | Mon, Apr 27, 2020 | 10.58 | 10.69 | 10.29 | 10.66 | 1791 | AMEX | ATMP | Fri, Apr 24, 2020 | 10.52 | 10.78 | 10.40 | 10.49 | 1790 | AMEX | ATMP | Thu, Apr 23, 2020 | 10.36 | 10.55 | 10.32 | 10.52 | 1789 | AMEX | ATMP | Wed, Apr 22, 2020 | 10.08 | 10.29 | 9.93 | 10.14 | 1788 | AMEX | ATMP | Tue, Apr 21, 2020 | 9.49 | 10.04 | 9.49 | 10.04 | 1787 | AMEX | ATMP | Mon, Apr 20, 2020 | 9.30 | 10.27 | 9.07 | 9.96 | 1786 | AMEX | ATMP | Fri, Apr 17, 2020 | 9.35 | 9.96 | 9.31 | 9.95 | 1785 | AMEX | ATMP | Thu, Apr 16, 2020 | 9.26 | 9.48 | 9.17 | 9.22 | 1784 | AMEX | ATMP | Wed, Apr 15, 2020 | 9.70 | 9.89 | 9.13 | 9.57 | 1783 | AMEX | ATMP | Tue, Apr 14, 2020 | 9.55 | 9.76 | 9.48 | 9.75 | 1782 | AMEX | ATMP | Mon, Apr 13, 2020 | 9.27 | 9.45 | 9.27 | 9.45 | 1781 | AMEX | ATMP | Thu, Apr 9, 2020 | 9.48 | 9.63 | 8.97 | 9.20 | 1780 | AMEX | ATMP | Wed, Apr 8, 2020 | 8.90 | 9.12 | 8.73 | 8.96 | 1779 | AMEX | ATMP | Tue, Apr 7, 2020 | 9.02 | 9.17 | 8.74 | 8.78 | 1778 | AMEX | ATMP | Mon, Apr 6, 2020 | 8.44 | 8.88 | 8.44 | 8.64 | 1777 | AMEX | ATMP | Fri, Apr 3, 2020 | 8.51 | 8.51 | 7.94 | 8.43 | 1776 | AMEX | ATMP | Thu, Apr 2, 2020 | 8.34 | 8.91 | 8.20 | 8.33 | 1775 | AMEX | ATMP | Wed, Apr 1, 2020 | 7.82 | 8.14 | 7.80 | 7.98 | 1774 | AMEX | ATMP | Tue, Mar 31, 2020 | 8.09 | 8.24 | 7.82 | 8.22 | 1773 | AMEX | ATMP | Mon, Mar 30, 2020 | 7.83 | 7.83 | 7.38 | 7.75 | 1772 | AMEX | ATMP | Fri, Mar 27, 2020 | 7.92 | 8.12 | 7.85 | 7.95 | 1771 | AMEX | ATMP | Thu, Mar 26, 2020 | 8.24 | 8.81 | 8.01 | 8.40 | 1770 | AMEX | ATMP | Wed, Mar 25, 2020 | 7.95 | 8.53 | 7.54 | 8.18 | 1769 | AMEX | ATMP | Tue, Mar 24, 2020 | 7.85 | 7.85 | 7.37 | 7.66 | 1768 | AMEX | ATMP | Mon, Mar 23, 2020 | 7.86 | 7.86 | 7.21 | 7.22 | 1767 | AMEX | ATMP | Fri, Mar 20, 2020 | 7.72 | 8.58 | 7.41 | 8.11 | 1766 | AMEX | ATMP | Thu, Mar 19, 2020 | 5.80 | 7.74 | 5.80 | 7.30 | 1765 | AMEX | ATMP | Wed, Mar 18, 2020 | 7.38 | 7.38 | 5.80 | 6.26 | 1764 | AMEX | ATMP | Tue, Mar 17, 2020 | 8.35 | 8.47 | 7.48 | 7.56 | 1763 | AMEX | ATMP | Mon, Mar 16, 2020 | 8.16 | 8.61 | 7.97 | 8.07 | 1762 | AMEX | ATMP | Fri, Mar 13, 2020 | 9.19 | 9.55 | 8.65 | 9.48 | 1761 | AMEX | ATMP | Thu, Mar 12, 2020 | 9.59 | 9.90 | 8.53 | 8.53 | 1760 | AMEX | ATMP | Wed, Mar 11, 2020 | 10.36 | 10.85 | 10.23 | 10.45 | 1759 | AMEX | ATMP | Tue, Mar 10, 2020 | 10.74 | 11.02 | 9.37 | 10.89 | 1758 | AMEX | ATMP | Mon, Mar 9, 2020 | 11.07 | 11.11 | 9.98 | 10.08 | 1757 | AMEX | ATMP | Fri, Mar 6, 2020 | 13.53 | 13.60 | 13.10 | 13.23 | 1756 | AMEX | ATMP | Thu, Mar 5, 2020 | 14.24 | 14.26 | 13.90 | 14.06 | 1755 | AMEX | ATMP | Wed, Mar 4, 2020 | 14.51 | 14.59 | 14.33 | 14.45 | 1754 | AMEX | ATMP | Tue, Mar 3, 2020 | 14.58 | 14.97 | 14.25 | 14.31 | 1753 | AMEX | ATMP | Mon, Mar 2, 2020 | 14.25 | 14.67 | 14.05 | 14.61 | 1752 | AMEX | ATMP | Fri, Feb 28, 2020 | 13.96 | 14.14 | 13.42 | 14.14 | 1751 | AMEX | ATMP | Thu, Feb 27, 2020 | 14.53 | 14.94 | 14.37 | 14.17 | 1750 | AMEX | ATMP | Wed, Feb 26, 2020 | 15.42 | 15.68 | 15.21 | 15.24 | 1749 | AMEX | ATMP | Tue, Feb 25, 2020 | 16.29 | 16.29 | 15.53 | 15.56 | 1748 | AMEX | ATMP | Mon, Feb 24, 2020 | 16.03 | 16.29 | 16.01 | 16.21 | 1747 | AMEX | ATMP | Fri, Feb 21, 2020 | 16.69 | 16.69 | 16.49 | 16.58 | 1746 | AMEX | ATMP | Thu, Feb 20, 2020 | 16.82 | 16.93 | 16.74 | 16.76 | 1745 | AMEX | ATMP | Wed, Feb 19, 2020 | 16.74 | 16.79 | 16.67 | 16.74 | 1744 | AMEX | ATMP | Tue, Feb 18, 2020 | 16.57 | 16.71 | 16.57 | 16.68 | 1743 | AMEX | ATMP | Fri, Feb 14, 2020 | 16.61 | 16.67 | 16.57 | 16.66 | 1742 | AMEX | ATMP | Thu, Feb 13, 2020 | 16.68 | 16.79 | 16.57 | 16.61 | 1741 | AMEX | ATMP | Wed, Feb 12, 2020 | 16.64 | 16.74 | 16.56 | 16.71 | 1740 | AMEX | ATMP | Tue, Feb 11, 2020 | 16.49 | 16.49 | 16.37 | 16.41 | 1739 | AMEX | ATMP | Mon, Feb 10, 2020 | 16.43 | 16.50 | 16.30 | 16.32 | 1738 | AMEX | ATMP | Fri, Feb 7, 2020 | 16.60 | 16.66 | 16.51 | 16.54 | 1737 | AMEX | ATMP | Thu, Feb 6, 2020 | 16.76 | 16.85 | 16.66 | 16.66 | 1736 | AMEX | ATMP | Wed, Feb 5, 2020 | 17.01 | 17.04 | 16.82 | 16.86 | 1735 | AMEX | ATMP | Tue, Feb 4, 2020 | 16.54 | 16.91 | 16.54 | 16.69 | 1734 | AMEX | ATMP | Mon, Feb 3, 2020 | 16.51 | 16.66 | 16.47 | 16.49 | 1733 | AMEX | ATMP | Fri, Jan 31, 2020 | 16.77 | 16.77 | 16.49 | 16.58 | 1732 | AMEX | ATMP | Thu, Jan 30, 2020 | 16.72 | 16.81 | 16.60 | 16.78 | 1731 | AMEX | ATMP | Wed, Jan 29, 2020 | 17.13 | 17.14 | 16.87 | 16.89 | 1730 | AMEX | ATMP | Tue, Jan 28, 2020 | 17.01 | 17.07 | 16.91 | 17.00 | 1729 | AMEX | ATMP | Mon, Jan 27, 2020 | 16.89 | 16.94 | 16.85 | 16.87 | 1728 | AMEX | ATMP | Fri, Jan 24, 2020 | 17.43 | 17.43 | 17.09 | 17.18 | 1727 | AMEX | ATMP | Thu, Jan 23, 2020 | 17.32 | 17.52 | 17.25 | 17.42 | 1726 | AMEX | ATMP | Wed, Jan 22, 2020 | 17.88 | 17.88 | 17.45 | 17.45 | 1725 | AMEX | ATMP | Tue, Jan 21, 2020 | 18.30 | 18.30 | 17.77 | 17.77 | 1724 | AMEX | ATMP | Fri, Jan 17, 2020 | 18.25 | 18.32 | 18.14 | 18.21 | 1723 | AMEX | ATMP | Thu, Jan 16, 2020 | 18.31 | 18.35 | 18.27 | 18.31 | 1722 | AMEX | ATMP | Wed, Jan 15, 2020 | 18.05 | 18.25 | 18.05 | 18.23 | 1721 | AMEX | ATMP | Tue, Jan 14, 2020 | 18.05 | 18.21 | 18.05 | 18.20 | 1720 | AMEX | ATMP | Mon, Jan 13, 2020 | 17.82 | 18.11 | 17.82 | 18.07 | 1719 | AMEX | ATMP | Fri, Jan 10, 2020 | 17.97 | 17.97 | 17.83 | 17.85 | 1718 | AMEX | ATMP | Thu, Jan 9, 2020 | 18.21 | 18.21 | 17.85 | 18.00 | 1717 | AMEX | ATMP | Wed, Jan 8, 2020 | 18.28 | 18.28 | 18.00 | 18.05 | 1716 | AMEX | ATMP | Tue, Jan 7, 2020 | 18.14 | 18.21 | 18.07 | 18.19 | 1715 | AMEX | ATMP | Mon, Jan 6, 2020 | 18.09 | 18.23 | 18.09 | 18.21 | 1714 | AMEX | ATMP | Fri, Jan 3, 2020 | 17.91 | 17.98 | 17.79 | 17.98 | 1713 | AMEX | ATMP | Thu, Jan 2, 2020 | 17.68 | 17.85 | 17.68 | 17.84 | 1712 | AMEX | ATMP | Tue, Dec 31, 2019 | 17.56 | 17.80 | 17.55 | 17.80 | 1711 | AMEX | ATMP | Mon, Dec 30, 2019 | 17.73 | 17.81 | 17.56 | 17.59 | 1710 | AMEX | ATMP | Fri, Dec 27, 2019 | 17.92 | 17.94 | 17.72 | 17.81 | 1709 | AMEX | ATMP | Thu, Dec 26, 2019 | 17.88 | 17.99 | 17.86 | 17.95 | 1708 | AMEX | ATMP | Tue, Dec 24, 2019 | 17.93 | 17.93 | 17.75 | 17.83 | 1707 | AMEX | ATMP | Mon, Dec 23, 2019 | 17.61 | 17.84 | 17.51 | 17.82 | 1706 | AMEX | ATMP | Fri, Dec 20, 2019 | 17.57 | 17.68 | 17.54 | 17.65 | 1705 | AMEX | ATMP | Thu, Dec 19, 2019 | 17.61 | 17.65 | 17.48 | 17.52 | 1704 | AMEX | ATMP | Wed, Dec 18, 2019 | 17.43 | 17.60 | 17.42 | 17.56 | 1703 | AMEX | ATMP | Tue, Dec 17, 2019 | 17.10 | 17.59 | 17.10 | 17.38 | 1702 | AMEX | ATMP | Mon, Dec 16, 2019 | 16.84 | 17.11 | 16.84 | 17.09 | 1701 | AMEX | ATMP | Fri, Dec 13, 2019 | 16.90 | 16.93 | 16.72 | 16.81 | 1700 | AMEX | ATMP | Thu, Dec 12, 2019 | 16.85 | 17.08 | 16.85 | 16.95 | 1699 | AMEX | ATMP | Wed, Dec 11, 2019 | 16.87 | 16.95 | 16.75 | 16.83 | 1698 | AMEX | ATMP | Tue, Dec 10, 2019 | 16.44 | 16.89 | 16.44 | 16.81 | 1697 | AMEX | ATMP | Mon, Dec 9, 2019 | 16.06 | 16.51 | 16.06 | 16.49 | 1696 | AMEX | ATMP | Fri, Dec 6, 2019 | 16.05 | 16.23 | 16.05 | 16.16 | 1695 | AMEX | ATMP | Thu, Dec 5, 2019 | 16.19 | 16.19 | 16.08 | 16.08 | 1694 | AMEX | ATMP | Wed, Dec 4, 2019 | 15.98 | 16.13 | 15.98 | 16.09 | 1693 | AMEX | ATMP | Tue, Dec 3, 2019 | 15.97 | 16.05 | 15.94 | 15.94 | 1692 | AMEX | ATMP | Mon, Dec 2, 2019 | 16.21 | 16.21 | 16.08 | 16.08 | 1691 | AMEX | ATMP | Fri, Nov 29, 2019 | 16.29 | 16.37 | 16.25 | 16.27 | 1690 | AMEX | ATMP | Wed, Nov 27, 2019 | 16.44 | 16.44 | 16.14 | 16.38 | 1689 | AMEX | ATMP | Tue, Nov 26, 2019 | 17.06 | 17.06 | 16.59 | 16.35 | 1688 | AMEX | ATMP | Mon, Nov 25, 2019 | 16.75 | 16.87 | 16.75 | 16.87 | 1687 | AMEX | ATMP | Fri, Nov 22, 2019 | 16.78 | 16.85 | 16.68 | 16.76 | 1686 | AMEX | ATMP | Thu, Nov 21, 2019 | 16.46 | 16.74 | 16.44 | 16.74 | 1685 | AMEX | ATMP | Wed, Nov 20, 2019 | 16.35 | 16.48 | 16.29 | 16.44 | 1684 | AMEX | ATMP | Tue, Nov 19, 2019 | 16.40 | 16.42 | 16.30 | 16.30 | 1683 | AMEX | ATMP | Mon, Nov 18, 2019 | 16.72 | 16.73 | 16.56 | 16.56 | 1682 | AMEX | ATMP | Fri, Nov 15, 2019 | 16.83 | 16.91 | 16.77 | 16.87 | 1681 | AMEX | ATMP | Thu, Nov 14, 2019 | 16.67 | 16.80 | 16.67 | 16.69 | 1680 | AMEX | ATMP | Wed, Nov 13, 2019 | 16.76 | 16.88 | 16.71 | 16.78 | 1679 | AMEX | ATMP | Tue, Nov 12, 2019 | 16.78 | 17.07 | 16.78 | 16.81 | 1678 | AMEX | ATMP | Mon, Nov 11, 2019 | 16.88 | 16.99 | 16.85 | 16.85 | 1677 | AMEX | ATMP | Fri, Nov 8, 2019 | 17.17 | 17.17 | 16.94 | 17.07 | 1676 | AMEX | ATMP | Thu, Nov 7, 2019 | 17.44 | 17.44 | 17.00 | 17.08 | 1675 | AMEX | ATMP | Wed, Nov 6, 2019 | 17.51 | 17.55 | 17.30 | 17.33 | 1674 | AMEX | ATMP | Tue, Nov 5, 2019 | 17.68 | 17.68 | 17.44 | 17.57 | 1673 | AMEX | ATMP | Mon, Nov 4, 2019 | 17.89 | 17.93 | 17.79 | 17.81 | 1672 | AMEX | ATMP | Fri, Nov 1, 2019 | 17.47 | 17.63 | 17.47 | 17.63 | 1671 | AMEX | ATMP | Thu, Oct 31, 2019 | 17.33 | 17.44 | 17.26 | 17.35 | 1670 | AMEX | ATMP | Wed, Oct 30, 2019 | 17.49 | 17.57 | 17.39 | 17.44 | 1669 | AMEX | ATMP | Tue, Oct 29, 2019 | 17.52 | 17.59 | 17.44 | 17.47 | 1668 | AMEX | ATMP | Mon, Oct 28, 2019 | 17.85 | 17.85 | 17.56 | 17.57 | 1667 | AMEX | ATMP | Fri, Oct 25, 2019 | 17.73 | 17.79 | 17.65 | 17.76 | 1666 | AMEX | ATMP | Thu, Oct 24, 2019 | 17.77 | 17.79 | 17.64 | 17.66 | 1665 | AMEX | ATMP | Wed, Oct 23, 2019 | 17.94 | 17.94 | 17.72 | 17.74 | 1664 | AMEX | ATMP | Tue, Oct 22, 2019 | 17.94 | 18.02 | 17.80 | 17.80 | 1663 | AMEX | ATMP | Mon, Oct 21, 2019 | 17.83 | 17.84 | 17.79 | 17.81 | 1662 | AMEX | ATMP | Fri, Oct 18, 2019 | 17.63 | 17.90 | 17.63 | 17.82 | 1661 | AMEX | ATMP | Thu, Oct 17, 2019 | 17.75 | 17.79 | 17.67 | 17.76 | 1660 | AMEX | ATMP | Wed, Oct 16, 2019 | 17.84 | 17.86 | 17.73 | 17.74 | 1659 | AMEX | ATMP | Tue, Oct 15, 2019 | 17.76 | 17.94 | 17.76 | 17.79 | 1658 | AMEX | ATMP | Mon, Oct 14, 2019 | 17.68 | 17.79 | 17.62 | 17.71 | 1657 | AMEX | ATMP | Fri, Oct 11, 2019 | 17.84 | 17.96 | 17.84 | 17.88 | 1656 | AMEX | ATMP | Thu, Oct 10, 2019 | 17.70 | 17.78 | 17.70 | 17.75 | 1655 | AMEX | ATMP | Wed, Oct 9, 2019 | 17.90 | 17.90 | 17.69 | 17.70 | 1654 | AMEX | ATMP | Tue, Oct 8, 2019 | 17.81 | 17.84 | 17.75 | 17.76 | 1653 | AMEX | ATMP | Mon, Oct 7, 2019 | 18.05 | 18.14 | 18.00 | 18.01 | 1652 | AMEX | ATMP | Fri, Oct 4, 2019 | 17.97 | 18.19 | 17.97 | 18.19 | 1651 | AMEX | ATMP | Thu, Oct 3, 2019 | 17.86 | 18.15 | 17.86 | 18.12 | 1650 | AMEX | ATMP | Wed, Oct 2, 2019 | 18.09 | 18.16 | 18.05 | 18.06 | 1649 | AMEX | ATMP | Tue, Oct 1, 2019 | 18.46 | 18.46 | 18.30 | 18.31 | 1648 | AMEX | ATMP | Mon, Sep 30, 2019 | 18.44 | 18.46 | 18.36 | 18.36 | 1647 | AMEX | ATMP | Fri, Sep 27, 2019 | 18.04 | 18.51 | 18.04 | 18.44 | 1646 | AMEX | ATMP | Thu, Sep 26, 2019 | 18.48 | 18.48 | 18.39 | 18.46 | 1645 | AMEX | ATMP | Wed, Sep 25, 2019 | 18.36 | 18.57 | 18.36 | 18.55 | 1644 | AMEX | ATMP | Tue, Sep 24, 2019 | 18.79 | 18.81 | 18.58 | 18.61 | 1643 | AMEX | ATMP | Mon, Sep 23, 2019 | 18.78 | 18.85 | 18.75 | 18.81 | 1642 | AMEX | ATMP | Fri, Sep 20, 2019 | 18.89 | 18.98 | 18.85 | 18.85 | 1641 | AMEX | ATMP | Thu, Sep 19, 2019 | 18.91 | 18.91 | 18.70 | 18.73 | 1640 | AMEX | ATMP | Wed, Sep 18, 2019 | 18.78 | 18.83 | 18.76 | 18.81 | 1639 | AMEX | ATMP | Tue, Sep 17, 2019 | 18.95 | 18.95 | 18.65 | 18.79 | 1638 | AMEX | ATMP | Mon, Sep 16, 2019 | 18.98 | 19.06 | 18.77 | 18.77 | 1637 | AMEX | ATMP | Fri, Sep 13, 2019 | 18.56 | 18.62 | 18.52 | 18.57 | 1636 | AMEX | ATMP | Thu, Sep 12, 2019 | 18.45 | 18.45 | 18.34 | 18.36 | 1635 | AMEX | ATMP | Wed, Sep 11, 2019 | 18.42 | 18.54 | 18.42 | 18.52 | 1634 | AMEX | ATMP | Tue, Sep 10, 2019 | 18.49 | 18.53 | 18.37 | 18.42 | 1633 | AMEX | ATMP | Mon, Sep 9, 2019 | 18.22 | 18.38 | 18.22 | 18.33 | 1632 | AMEX | ATMP | Fri, Sep 6, 2019 | 18.12 | 18.16 | 18.04 | 18.07 | 1631 | AMEX | ATMP | Thu, Sep 5, 2019 | 18.38 | 18.41 | 18.21 | 18.22 | 1630 | AMEX | ATMP | Wed, Sep 4, 2019 | 18.38 | 18.38 | 18.19 | 18.24 | 1629 | AMEX | ATMP | Tue, Sep 3, 2019 | 18.02 | 18.10 | 18.02 | 18.09 | 1628 | AMEX | ATMP | Fri, Aug 30, 2019 | 18.50 | 18.50 | 18.13 | 18.32 | 1627 | AMEX | ATMP | Thu, Aug 29, 2019 | 18.20 | 18.25 | 18.16 | 18.19 | 1626 | AMEX | ATMP | Wed, Aug 28, 2019 | 17.58 | 18.02 | 17.58 | 17.96 | 1625 | AMEX | ATMP | Tue, Aug 27, 2019 | 17.78 | 17.78 | 17.54 | 17.62 | 1624 | AMEX | ATMP | Mon, Aug 26, 2019 | 18.11 | 18.14 | 17.98 | 17.68 | 1623 | AMEX | ATMP | Fri, Aug 23, 2019 | 18.37 | 18.37 | 18.01 | 18.01 | 1622 | AMEX | ATMP | Thu, Aug 22, 2019 | 18.65 | 18.65 | 18.43 | 18.45 | 1621 | AMEX | ATMP | Wed, Aug 21, 2019 | 18.52 | 18.73 | 18.52 | 18.63 | 1620 | AMEX | ATMP | Tue, Aug 20, 2019 | 18.53 | 18.61 | 18.53 | 18.58 | 1619 | AMEX | ATMP | Mon, Aug 19, 2019 | 18.54 | 18.60 | 18.47 | 18.53 | 1618 | AMEX | ATMP | Fri, Aug 16, 2019 | 18.17 | 18.35 | 18.17 | 18.35 | 1617 | AMEX | ATMP | Thu, Aug 15, 2019 | 18.01 | 18.07 | 17.99 | 18.07 | 1616 | AMEX | ATMP | Wed, Aug 14, 2019 | 17.98 | 18.14 | 17.92 | 18.03 | 1615 | AMEX | ATMP | Tue, Aug 13, 2019 | 18.29 | 18.44 | 18.29 | 18.36 | 1614 | AMEX | ATMP | Mon, Aug 12, 2019 | 18.29 | 18.29 | 18.23 | 18.25 | 1613 | AMEX | ATMP | Fri, Aug 9, 2019 | 18.50 | 18.57 | 18.43 | 18.43 | 1612 | AMEX | ATMP | Thu, Aug 8, 2019 | 18.36 | 18.57 | 18.36 | 18.55 | 1611 | AMEX | ATMP | Wed, Aug 7, 2019 | 18.17 | 18.36 | 18.15 | 18.35 | 1610 | AMEX | ATMP | Tue, Aug 6, 2019 | 18.61 | 18.61 | 18.45 | 18.55 | 1609 | AMEX | ATMP | Mon, Aug 5, 2019 | 18.78 | 18.78 | 18.54 | 18.68 | 1608 | AMEX | ATMP | Fri, Aug 2, 2019 | 19.19 | 19.23 | 19.07 | 19.17 | 1607 | AMEX | ATMP | Thu, Aug 1, 2019 | 19.29 | 19.41 | 19.26 | 19.27 | 1606 | AMEX | ATMP | Wed, Jul 31, 2019 | 19.48 | 19.54 | 19.34 | 19.45 | 1605 | AMEX | ATMP | Tue, Jul 30, 2019 | 19.50 | 19.53 | 19.36 | 19.53 | 1604 | AMEX | ATMP | Mon, Jul 29, 2019 | 19.70 | 19.71 | 19.51 | 19.51 | 1603 | AMEX | ATMP | Fri, Jul 26, 2019 | 19.93 | 19.93 | 19.79 | 19.79 | 1602 | AMEX | ATMP | Thu, Jul 25, 2019 | 20.11 | 20.12 | 19.98 | 19.98 | 1601 | AMEX | ATMP | Wed, Jul 24, 2019 | 20.01 | 20.24 | 20.00 | 20.13 | 1600 | AMEX | ATMP | Tue, Jul 23, 2019 | 20.32 | 20.32 | 20.19 | 20.19 | 1599 | AMEX | ATMP | Mon, Jul 22, 2019 | 20.05 | 20.31 | 20.05 | 20.29 | 1598 | AMEX | ATMP | Fri, Jul 19, 2019 | 20.03 | 20.17 | 20.01 | 20.05 | 1597 | AMEX | ATMP | Thu, Jul 18, 2019 | 20.04 | 20.10 | 19.92 | 20.04 | 1596 | AMEX | ATMP | Wed, Jul 17, 2019 | 20.32 | 20.35 | 20.20 | 20.20 | 1595 | AMEX | ATMP | Tue, Jul 16, 2019 | 20.38 | 20.42 | 20.31 | 20.35 | 1594 | AMEX | ATMP | Mon, Jul 15, 2019 | 20.40 | 20.53 | 20.39 | 20.41 | 1593 | AMEX | ATMP | Fri, Jul 12, 2019 | 20.52 | 20.53 | 20.48 | 20.49 | 1592 | AMEX | ATMP | Thu, Jul 11, 2019 | 20.54 | 20.58 | 20.48 | 20.53 | 1591 | AMEX | ATMP | Wed, Jul 10, 2019 | 20.44 | 20.54 | 20.39 | 20.48 | 1590 | AMEX | ATMP | Tue, Jul 9, 2019 | 20.14 | 20.28 | 20.13 | 20.26 | 1589 | AMEX | ATMP | Mon, Jul 8, 2019 | 20.34 | 20.35 | 20.25 | 20.26 | 1588 | AMEX | ATMP | Fri, Jul 5, 2019 | 20.65 | 20.65 | 20.22 | 20.40 | 1587 | AMEX | ATMP | Wed, Jul 3, 2019 | 19.97 | 20.31 | 19.97 | 20.28 | 1586 | AMEX | ATMP | Tue, Jul 2, 2019 | 20.19 | 20.19 | 19.93 | 20.06 | 1585 | AMEX | ATMP | Mon, Jul 1, 2019 | 20.25 | 20.25 | 20.06 | 20.06 | 1584 | AMEX | ATMP | Fri, Jun 28, 2019 | 19.62 | 20.19 | 19.62 | 20.19 | 1583 | AMEX | ATMP | Thu, Jun 27, 2019 | 19.86 | 19.88 | 19.73 | 19.81 | 1582 | AMEX | ATMP | Wed, Jun 26, 2019 | 19.83 | 19.96 | 19.81 | 19.85 | 1581 | AMEX | ATMP | Tue, Jun 25, 2019 | 19.88 | 19.88 | 19.73 | 19.75 | 1580 | AMEX | ATMP | Mon, Jun 24, 2019 | 19.89 | 20.07 | 19.87 | 19.94 | 1579 | AMEX | ATMP | Fri, Jun 21, 2019 | 19.89 | 20.07 | 19.89 | 20.03 | 1578 | AMEX | ATMP | Thu, Jun 20, 2019 | 20.09 | 20.09 | 19.86 | 19.87 | 1577 | AMEX | ATMP | Wed, Jun 19, 2019 | 19.73 | 19.79 | 19.67 | 19.78 | 1576 | AMEX | ATMP | Tue, Jun 18, 2019 | 19.53 | 19.79 | 19.53 | 19.74 | 1575 | AMEX | ATMP | Mon, Jun 17, 2019 | 19.60 | 19.74 | 19.57 | 19.65 | 1574 | AMEX | ATMP | Fri, Jun 14, 2019 | 19.76 | 19.78 | 19.66 | 19.73 | 1573 | AMEX | ATMP | Thu, Jun 13, 2019 | 19.92 | 19.95 | 19.85 | 19.89 | 1572 | AMEX | ATMP | Wed, Jun 12, 2019 | 19.81 | 19.85 | 19.70 | 19.73 | 1571 | AMEX | ATMP | Tue, Jun 11, 2019 | 19.93 | 20.00 | 19.90 | 19.91 | 1570 | AMEX | ATMP | Mon, Jun 10, 2019 | 19.84 | 19.92 | 19.84 | 19.84 | 1569 | AMEX | ATMP | Fri, Jun 7, 2019 | 19.89 | 19.93 | 19.81 | 19.81 | 1568 | AMEX | ATMP | Thu, Jun 6, 2019 | 19.51 | 19.82 | 19.51 | 19.77 | 1567 | AMEX | ATMP | Wed, Jun 5, 2019 | 19.72 | 19.73 | 19.62 | 19.66 | 1566 | AMEX | ATMP | Tue, Jun 4, 2019 | 19.76 | 19.85 | 19.70 | 19.85 | 1565 | AMEX | ATMP | Mon, Jun 3, 2019 | 19.61 | 19.69 | 19.51 | 19.52 | 1564 | AMEX | ATMP | Fri, May 31, 2019 | 19.38 | 19.51 | 19.36 | 19.46 | 1563 | AMEX | ATMP | Thu, May 30, 2019 | 19.76 | 19.76 | 19.52 | 19.52 | 1562 | AMEX | ATMP | Wed, May 29, 2019 | 19.41 | 19.76 | 19.41 | 19.76 | 1561 | AMEX | ATMP | Tue, May 28, 2019 | 20.03 | 20.03 | 19.79 | 19.80 | 1560 | AMEX | ATMP | Fri, May 24, 2019 | 20.36 | 20.37 | 20.16 | 20.31 | 1559 | AMEX | ATMP | Thu, May 23, 2019 | 20.16 | 20.20 | 20.09 | 20.20 | 1558 | AMEX | ATMP | Wed, May 22, 2019 | 20.60 | 20.65 | 20.58 | 20.64 | 1557 | AMEX | ATMP | Tue, May 21, 2019 | 20.65 | 20.76 | 20.64 | 20.73 | 1556 | AMEX | ATMP | Mon, May 20, 2019 | 20.51 | 20.57 | 20.47 | 20.49 | 1555 | AMEX | ATMP | Fri, May 17, 2019 | 20.69 | 20.73 | 20.61 | 20.61 | 1554 | AMEX | ATMP | Thu, May 16, 2019 | 20.63 | 20.76 | 20.63 | 20.70 | 1553 | AMEX | ATMP | Wed, May 15, 2019 | 20.19 | 20.55 | 20.18 | 20.52 | 1552 | AMEX | ATMP | Tue, May 14, 2019 | 20.43 | 20.49 | 20.35 | 20.35 | 1551 | AMEX | ATMP | Mon, May 13, 2019 | 20.24 | 20.24 | 20.10 | 20.17 | 1550 | AMEX | ATMP | Fri, May 10, 2019 | 19.77 | 20.35 | 19.77 | 20.35 | 1549 | AMEX | ATMP | Thu, May 9, 2019 | 19.69 | 19.82 | 19.62 | 19.65 | 1548 | AMEX | ATMP | Wed, May 8, 2019 | 19.94 | 20.04 | 19.87 | 19.90 | 1547 | AMEX | ATMP | Tue, May 7, 2019 | 19.79 | 19.88 | 19.69 | 19.86 | 1546 | AMEX | ATMP | Mon, May 6, 2019 | 19.95 | 19.95 | 19.86 | 19.87 | 1545 | AMEX | ATMP | Fri, May 3, 2019 | 19.79 | 19.96 | 19.79 | 19.96 | 1544 | AMEX | ATMP | Thu, May 2, 2019 | 20.16 | 20.16 | 19.77 | 19.77 | 1543 | AMEX | ATMP | Wed, May 1, 2019 | 20.15 | 20.15 | 19.95 | 20.06 | 1542 | AMEX | ATMP | Tue, Apr 30, 2019 | 20.39 | 20.39 | 20.04 | 20.05 | 1541 | AMEX | ATMP | Mon, Apr 29, 2019 | 20.21 | 20.26 | 20.13 | 20.24 | 1540 | AMEX | ATMP | Fri, Apr 26, 2019 | 20.11 | 20.19 | 20.06 | 20.19 | 1539 | AMEX | ATMP | Thu, Apr 25, 2019 | 20.16 | 20.25 | 20.16 | 20.18 | 1538 | AMEX | ATMP | Wed, Apr 24, 2019 | 20.24 | 20.31 | 20.24 | 20.28 | 1537 | AMEX | ATMP | Tue, Apr 23, 2019 | 20.57 | 20.57 | 20.37 | 20.39 | 1536 | AMEX | ATMP | Mon, Apr 22, 2019 | 20.26 | 20.40 | 20.25 | 20.40 | 1535 | AMEX | ATMP | Thu, Apr 18, 2019 | 20.14 | 20.14 | 20.03 | 20.08 | 1534 | AMEX | ATMP | Wed, Apr 17, 2019 | 20.43 | 20.44 | 20.25 | 20.26 | 1533 | AMEX | ATMP | Tue, Apr 16, 2019 | 20.51 | 20.51 | 20.39 | 20.41 | 1532 | AMEX | ATMP | Mon, Apr 15, 2019 | 20.53 | 20.58 | 20.47 | 20.50 | 1531 | AMEX | ATMP | Fri, Apr 12, 2019 | 20.68 | 20.69 | 20.58 | 20.59 | 1530 | AMEX | ATMP | Thu, Apr 11, 2019 | 20.39 | 20.50 | 20.37 | 20.50 | 1529 | AMEX | ATMP | Wed, Apr 10, 2019 | 20.38 | 20.42 | 20.37 | 20.40 | 1528 | AMEX | ATMP | Tue, Apr 9, 2019 | 20.45 | 20.45 | 20.39 | 20.44 | 1527 | AMEX | ATMP | Mon, Apr 8, 2019 | 20.67 | 20.71 | 20.59 | 20.61 | 1526 | AMEX | ATMP | Fri, Apr 5, 2019 | 20.50 | 20.66 | 20.50 | 20.63 | 1525 | AMEX | ATMP | Thu, Apr 4, 2019 | 20.53 | 20.54 | 20.47 | 20.50 | 1524 | AMEX | ATMP | Wed, Apr 3, 2019 | 20.84 | 20.84 | 20.52 | 20.61 | 1523 | AMEX | ATMP | Tue, Apr 2, 2019 | 20.82 | 20.82 | 20.36 | 20.66 | 1522 | AMEX | ATMP | Mon, Apr 1, 2019 | 20.64 | 20.70 | 20.55 | 20.66 | 1521 | AMEX | ATMP | Fri, Mar 29, 2019 | 20.74 | 20.75 | 20.38 | 20.46 | 1520 | AMEX | ATMP | Thu, Mar 28, 2019 | 20.33 | 20.40 | 20.28 | 20.40 | 1519 | AMEX | ATMP | Wed, Mar 27, 2019 | 20.48 | 20.48 | 20.21 | 20.34 | 1518 | AMEX | ATMP | Tue, Mar 26, 2019 | 20.49 | 20.59 | 20.34 | 20.43 | 1517 | AMEX | ATMP | Mon, Mar 25, 2019 | 20.24 | 20.39 | 20.19 | 20.39 | 1516 | AMEX | ATMP | Fri, Mar 22, 2019 | 20.57 | 20.61 | 20.39 | 20.44 | 1515 | AMEX | ATMP | Thu, Mar 21, 2019 | 20.57 | 20.76 | 20.54 | 20.72 | 1514 | AMEX | ATMP | Wed, Mar 20, 2019 | 20.62 | 20.72 | 20.45 | 20.56 | 1513 | AMEX | ATMP | Tue, Mar 19, 2019 | 20.56 | 20.65 | 20.50 | 20.53 | 1512 | AMEX | ATMP | Mon, Mar 18, 2019 | 20.15 | 20.42 | 20.14 | 20.41 | 1511 | AMEX | ATMP | Fri, Mar 15, 2019 | 20.14 | 20.20 | 20.10 | 20.12 | 1510 | AMEX | ATMP | Thu, Mar 14, 2019 | 20.15 | 20.20 | 20.12 | 20.15 | 1509 | AMEX | ATMP | Wed, Mar 13, 2019 | 20.25 | 20.25 | 20.11 | 20.12 | 1508 | AMEX | ATMP | Tue, Mar 12, 2019 | 20.30 | 20.30 | 20.08 | 20.13 | 1507 | AMEX | ATMP | Mon, Mar 11, 2019 | 20.00 | 20.17 | 20.00 | 20.13 | 1506 | AMEX | ATMP | Fri, Mar 8, 2019 | 19.67 | 19.85 | 19.67 | 19.85 | 1505 | AMEX | ATMP | Thu, Mar 7, 2019 | 19.71 | 19.95 | 19.68 | 19.95 | 1504 | AMEX | ATMP | Wed, Mar 6, 2019 | 19.83 | 19.83 | 19.66 | 19.73 | 1503 | AMEX | ATMP | Tue, Mar 5, 2019 | 19.84 | 19.87 | 19.74 | 19.79 | 1502 | AMEX | ATMP | Mon, Mar 4, 2019 | 20.01 | 20.01 | 19.66 | 19.84 | 1501 | AMEX | ATMP | Fri, Mar 1, 2019 | 19.58 | 19.86 | 19.58 | 19.86 | 1500 | AMEX | ATMP | Thu, Feb 28, 2019 | 19.79 | 19.88 | 19.62 | 19.62 | 1499 | AMEX | ATMP | Wed, Feb 27, 2019 | 20.28 | 20.28 | 19.99 | 19.84 | 1498 | AMEX | ATMP | Tue, Feb 26, 2019 | 20.35 | 20.37 | 20.14 | 20.14 | 1497 | AMEX | ATMP | Mon, Feb 25, 2019 | 20.33 | 20.45 | 20.29 | 20.38 | 1496 | AMEX | ATMP | Fri, Feb 22, 2019 | 20.48 | 20.49 | 20.40 | 20.40 | 1495 | AMEX | ATMP | Thu, Feb 21, 2019 | 20.38 | 20.46 | 20.29 | 20.35 | 1494 | AMEX | ATMP | Wed, Feb 20, 2019 | 20.57 | 20.62 | 20.50 | 20.51 | 1493 | AMEX | ATMP | Tue, Feb 19, 2019 | 20.25 | 20.70 | 20.25 | 20.60 | 1492 | AMEX | ATMP | Fri, Feb 15, 2019 | 20.19 | 20.39 | 20.19 | 20.28 | 1491 | AMEX | ATMP | Thu, Feb 14, 2019 | 20.01 | 20.28 | 20.01 | 20.19 | 1490 | AMEX | ATMP | Wed, Feb 13, 2019 | 19.97 | 20.03 | 19.91 | 19.99 | 1489 | AMEX | ATMP | Tue, Feb 12, 2019 | 19.67 | 19.83 | 19.62 | 19.78 | 1488 | AMEX | ATMP | Mon, Feb 11, 2019 | 19.45 | 19.55 | 19.45 | 19.55 | 1487 | AMEX | ATMP | Fri, Feb 8, 2019 | 19.56 | 19.56 | 19.35 | 19.52 | 1486 | AMEX | ATMP | Thu, Feb 7, 2019 | 19.87 | 19.87 | 19.46 | 19.59 | 1485 | AMEX | ATMP | Wed, Feb 6, 2019 | 20.23 | 20.23 | 19.98 | 19.98 | 1484 | AMEX | ATMP | Tue, Feb 5, 2019 | 20.23 | 20.25 | 20.13 | 20.19 | 1483 | AMEX | ATMP | Mon, Feb 4, 2019 | 19.94 | 20.22 | 19.91 | 20.22 | 1482 | AMEX | ATMP | Fri, Feb 1, 2019 | 19.92 | 20.09 | 19.78 | 20.06 | 1481 | AMEX | ATMP | Thu, Jan 31, 2019 | 20.17 | 20.17 | 19.73 | 19.88 | 1480 | AMEX | ATMP | Wed, Jan 30, 2019 | 19.78 | 20.17 | 19.78 | 20.06 | 1479 | AMEX | ATMP | Tue, Jan 29, 2019 | 19.52 | 19.90 | 19.52 | 19.81 | 1478 | AMEX | ATMP | Mon, Jan 28, 2019 | 19.56 | 19.61 | 19.46 | 19.55 | 1477 | AMEX | ATMP | Fri, Jan 25, 2019 | 19.68 | 19.73 | 19.62 | 19.70 | 1476 | AMEX | ATMP | Thu, Jan 24, 2019 | 19.46 | 19.51 | 19.26 | 19.50 | 1475 | AMEX | ATMP | Wed, Jan 23, 2019 | 19.48 | 19.48 | 19.23 | 19.39 | 1474 | AMEX | ATMP | Tue, Jan 22, 2019 | 19.57 | 19.67 | 19.32 | 19.35 | 1473 | AMEX | ATMP | Fri, Jan 18, 2019 | 19.60 | 19.83 | 19.60 | 19.79 | 1472 | AMEX | ATMP | Thu, Jan 17, 2019 | 19.55 | 19.62 | 19.42 | 19.58 | 1471 | AMEX | ATMP | Wed, Jan 16, 2019 | 19.46 | 19.65 | 19.46 | 19.54 | 1470 | AMEX | ATMP | Tue, Jan 15, 2019 | 19.31 | 19.52 | 19.31 | 19.51 | 1469 | AMEX | ATMP | Mon, Jan 14, 2019 | 19.29 | 19.36 | 19.14 | 19.24 | 1468 | AMEX | ATMP | Fri, Jan 11, 2019 | 19.28 | 19.44 | 19.28 | 19.29 | 1467 | AMEX | ATMP | Thu, Jan 10, 2019 | 19.66 | 19.66 | 19.43 | 19.53 | 1466 | AMEX | ATMP | Wed, Jan 9, 2019 | 19.81 | 19.81 | 19.55 | 19.68 | 1465 | AMEX | ATMP | Tue, Jan 8, 2019 | 19.29 | 19.61 | 19.27 | 19.50 | 1464 | AMEX | ATMP | Mon, Jan 7, 2019 | 19.07 | 19.22 | 18.91 | 19.15 | 1463 | AMEX | ATMP | Fri, Jan 4, 2019 | 18.49 | 18.93 | 18.49 | 18.84 | 1462 | AMEX | ATMP | Thu, Jan 3, 2019 | 18.02 | 18.29 | 17.97 | 18.14 | 1461 | AMEX | ATMP | Wed, Jan 2, 2019 | 17.54 | 18.11 | 17.51 | 17.92 | 1460 | AMEX | ATMP | Mon, Dec 31, 2018 | 17.61 | 17.75 | 17.51 | 17.73 | 1459 | AMEX | ATMP | Fri, Dec 28, 2018 | 17.61 | 17.66 | 17.28 | 17.51 | 1458 | AMEX | ATMP | Thu, Dec 27, 2018 | 17.61 | 17.61 | 16.99 | 17.51 | 1457 | AMEX | ATMP | Wed, Dec 26, 2018 | 17.03 | 17.73 | 16.87 | 17.73 | 1456 | AMEX | ATMP | Mon, Dec 24, 2018 | 17.55 | 17.56 | 16.98 | 16.98 | 1455 | AMEX | ATMP | Fri, Dec 21, 2018 | 17.65 | 18.03 | 17.59 | 17.64 | 1454 | AMEX | ATMP | Thu, Dec 20, 2018 | 18.20 | 18.25 | 17.61 | 17.76 | 1453 | AMEX | ATMP | Wed, Dec 19, 2018 | 18.10 | 18.62 | 17.99 | 18.14 | 1452 | AMEX | ATMP | Tue, Dec 18, 2018 | 18.37 | 18.53 | 17.99 | 18.10 | 1451 | AMEX | ATMP | Mon, Dec 17, 2018 | 18.79 | 18.99 | 18.40 | 18.46 | 1450 | AMEX | ATMP | Fri, Dec 14, 2018 | 18.89 | 19.21 | 18.89 | 18.95 | 1449 | AMEX | ATMP | Thu, Dec 13, 2018 | 17.87 | 19.16 | 17.87 | 19.11 | 1448 | AMEX | ATMP | Wed, Dec 12, 2018 | 18.80 | 19.00 | 18.76 | 18.80 | 1447 | AMEX | ATMP | Tue, Dec 11, 2018 | 18.86 | 18.86 | 18.59 | 18.67 | 1446 | AMEX | ATMP | Mon, Dec 10, 2018 | 18.66 | 18.74 | 18.43 | 18.60 | 1445 | AMEX | ATMP | Fri, Dec 7, 2018 | 19.08 | 19.28 | 18.88 | 18.91 | 1444 | AMEX | ATMP | Thu, Dec 6, 2018 | 18.69 | 18.90 | 18.49 | 18.87 | 1443 | AMEX | ATMP | Tue, Dec 4, 2018 | 19.50 | 19.50 | 19.10 | 19.13 | 1442 | AMEX | ATMP | Mon, Dec 3, 2018 | 19.41 | 19.62 | 19.29 | 19.56 | 1441 | AMEX | ATMP | Fri, Nov 30, 2018 | 19.03 | 19.18 | 19.00 | 19.10 | 1440 | AMEX | ATMP | Thu, Nov 29, 2018 | 19.19 | 19.42 | 19.11 | 19.26 | 1439 | AMEX | ATMP | Wed, Nov 28, 2018 | 18.62 | 19.05 | 17.82 | 19.04 | 1438 | AMEX | ATMP | Tue, Nov 27, 2018 | 19.07 | 19.28 | 19.03 | 18.82 | 1437 | AMEX | ATMP | Mon, Nov 26, 2018 | 19.37 | 19.39 | 19.16 | 19.20 | 1436 | AMEX | ATMP | Fri, Nov 23, 2018 | 19.09 | 19.12 | 19.08 | 19.08 | 1435 | AMEX | ATMP | Wed, Nov 21, 2018 | 19.26 | 19.61 | 19.26 | 19.42 | 1434 | AMEX | ATMP | Tue, Nov 20, 2018 | 19.22 | 19.38 | 18.99 | 19.04 | 1433 | AMEX | ATMP | Mon, Nov 19, 2018 | 19.56 | 19.77 | 19.55 | 19.56 | 1432 | AMEX | ATMP | Fri, Nov 16, 2018 | 19.54 | 19.62 | 19.53 | 19.60 | 1431 | AMEX | ATMP | Thu, Nov 15, 2018 | 19.30 | 19.52 | 19.30 | 19.52 | 1430 | AMEX | ATMP | Wed, Nov 14, 2018 | 19.34 | 19.44 | 19.23 | 19.28 | 1429 | AMEX | ATMP | Tue, Nov 13, 2018 | 19.70 | 19.70 | 19.30 | 19.31 | 1428 | AMEX | ATMP | Mon, Nov 12, 2018 | 19.85 | 19.87 | 19.54 | 19.57 | 1427 | AMEX | ATMP | Fri, Nov 9, 2018 | 19.75 | 19.81 | 19.56 | 19.78 | 1426 | AMEX | ATMP | Thu, Nov 8, 2018 | 20.14 | 20.16 | 19.92 | 19.92 | 1425 | AMEX | ATMP | Wed, Nov 7, 2018 | 19.92 | 20.18 | 19.89 | 19.99 | 1424 | AMEX | ATMP | Tue, Nov 6, 2018 | 19.81 | 19.84 | 19.60 | 19.83 | 1423 | AMEX | ATMP | Mon, Nov 5, 2018 | 19.49 | 19.82 | 19.43 | 19.78 | 1422 | AMEX | ATMP | Fri, Nov 2, 2018 | 19.60 | 19.65 | 19.34 | 19.34 | 1421 | AMEX | ATMP | Thu, Nov 1, 2018 | 19.48 | 19.64 | 19.45 | 19.60 | 1420 | AMEX | ATMP | Wed, Oct 31, 2018 | 19.45 | 19.53 | 19.31 | 19.31 | 1419 | AMEX | ATMP | Tue, Oct 30, 2018 | 19.04 | 19.18 | 18.95 | 19.15 | 1418 | AMEX | ATMP | Mon, Oct 29, 2018 | 19.34 | 19.35 | 18.92 | 19.07 | 1417 | AMEX | ATMP | Fri, Oct 26, 2018 | 19.39 | 19.46 | 19.11 | 19.30 | 1416 | AMEX | ATMP | Thu, Oct 25, 2018 | 19.75 | 19.77 | 19.49 | 19.54 | 1415 | AMEX | ATMP | Wed, Oct 24, 2018 | 20.12 | 20.12 | 19.62 | 19.62 | 1414 | AMEX | ATMP | Tue, Oct 23, 2018 | 20.17 | 20.24 | 19.78 | 20.24 | 1413 | AMEX | ATMP | Mon, Oct 22, 2018 | 20.70 | 20.80 | 20.35 | 20.43 | 1412 | AMEX | ATMP | Fri, Oct 19, 2018 | 20.54 | 20.82 | 20.54 | 20.59 | 1411 | AMEX | ATMP | Thu, Oct 18, 2018 | 20.65 | 20.92 | 20.57 | 20.59 | 1410 | AMEX | ATMP | Wed, Oct 17, 2018 | 20.67 | 20.85 | 20.67 | 20.69 | 1409 | AMEX | ATMP | Tue, Oct 16, 2018 | 20.60 | 20.98 | 20.60 | 20.93 | 1408 | AMEX | ATMP | Mon, Oct 15, 2018 | 20.51 | 20.69 | 20.51 | 20.63 | 1407 | AMEX | ATMP | Fri, Oct 12, 2018 | 20.70 | 20.70 | 20.29 | 20.58 | 1406 | AMEX | ATMP | Thu, Oct 11, 2018 | 20.72 | 20.81 | 20.49 | 20.50 | 1405 | AMEX | ATMP | Wed, Oct 10, 2018 | 21.17 | 21.17 | 20.86 | 20.86 | 1404 | AMEX | ATMP | Tue, Oct 9, 2018 | 21.12 | 21.31 | 21.12 | 21.26 | 1403 | AMEX | ATMP | Mon, Oct 8, 2018 | 21.16 | 21.16 | 21.04 | 21.12 | 1402 | AMEX | ATMP | Fri, Oct 5, 2018 | 21.18 | 21.27 | 21.13 | 21.20 | 1401 | AMEX | ATMP | Thu, Oct 4, 2018 | 21.19 | 21.31 | 21.14 | 21.14 | 1400 | AMEX | ATMP | Wed, Oct 3, 2018 | 21.32 | 21.40 | 21.25 | 21.27 | 1399 | AMEX | ATMP | Tue, Oct 2, 2018 | 21.23 | 21.25 | 21.09 | 21.18 | 1398 | AMEX | ATMP | Mon, Oct 1, 2018 | 20.89 | 21.29 | 20.89 | 21.22 | 1397 | AMEX | ATMP | Fri, Sep 28, 2018 | 20.77 | 20.89 | 20.77 | 20.84 | 1396 | AMEX | ATMP | Thu, Sep 27, 2018 | 20.62 | 20.75 | 20.56 | 20.69 | 1395 | AMEX | ATMP | Wed, Sep 26, 2018 | 20.72 | 20.80 | 20.66 | 20.66 | 1394 | AMEX | ATMP | Tue, Sep 25, 2018 | 20.92 | 20.92 | 20.68 | 20.81 | 1393 | AMEX | ATMP | Mon, Sep 24, 2018 | 21.11 | 21.11 | 20.91 | 20.92 | 1392 | AMEX | ATMP | Fri, Sep 21, 2018 | 21.19 | 21.20 | 21.15 | 21.17 | 1391 | AMEX | ATMP | Thu, Sep 20, 2018 | 21.26 | 21.29 | 21.10 | 21.29 | 1390 | AMEX | ATMP | Wed, Sep 19, 2018 | 20.97 | 21.23 | 20.97 | 21.19 | 1389 | AMEX | ATMP | Tue, Sep 18, 2018 | 21.03 | 21.30 | 21.03 | 21.22 | 1388 | AMEX | ATMP | Mon, Sep 17, 2018 | 21.36 | 21.36 | 21.19 | 21.19 | 1387 | AMEX | ATMP | Fri, Sep 14, 2018 | 21.10 | 21.30 | 21.10 | 21.28 | 1386 | AMEX | ATMP | Thu, Sep 13, 2018 | 21.40 | 21.48 | 21.30 | 21.42 | 1385 | AMEX | ATMP | Wed, Sep 12, 2018 | 21.50 | 21.53 | 21.45 | 21.45 | 1384 | AMEX | ATMP | Tue, Sep 11, 2018 | 21.07 | 21.48 | 21.07 | 21.39 | 1383 | AMEX | ATMP | Mon, Sep 10, 2018 | 21.28 | 21.28 | 21.21 | 21.25 | 1382 | AMEX | ATMP | Fri, Sep 7, 2018 | 21.09 | 21.24 | 21.08 | 21.20 | 1381 | AMEX | ATMP | Thu, Sep 6, 2018 | 21.44 | 21.50 | 21.22 | 21.22 | 1380 | AMEX | ATMP | Wed, Sep 5, 2018 | 21.23 | 21.48 | 21.10 | 21.47 | 1379 | AMEX | ATMP | Tue, Sep 4, 2018 | 21.25 | 21.39 | 21.18 | 21.31 | 1378 | AMEX | ATMP | Fri, Aug 31, 2018 | 21.29 | 21.29 | 21.11 | 21.26 | 1377 | AMEX | ATMP | Thu, Aug 30, 2018 | 21.54 | 21.54 | 21.30 | 21.36 | 1376 | AMEX | ATMP | Wed, Aug 29, 2018 | 21.53 | 21.60 | 21.46 | 21.55 | 1375 | AMEX | ATMP | Tue, Aug 28, 2018 | 21.86 | 21.89 | 21.58 | 21.62 | 1374 | AMEX | ATMP | Mon, Aug 27, 2018 | 21.86 | 21.88 | 21.79 | 21.87 | 1373 | AMEX | ATMP | Fri, Aug 24, 2018 | 22.64 | 22.64 | 22.15 | 21.90 | 1372 | AMEX | ATMP | Thu, Aug 23, 2018 | 22.15 | 22.30 | 22.06 | 22.06 | 1371 | AMEX | ATMP | Wed, Aug 22, 2018 | 22.16 | 22.37 | 22.16 | 22.34 | 1370 | AMEX | ATMP | Tue, Aug 21, 2018 | 22.31 | 22.35 | 22.17 | 22.17 | 1369 | AMEX | ATMP | Mon, Aug 20, 2018 | 22.19 | 22.33 | 22.19 | 22.29 | 1368 | AMEX | ATMP | Fri, Aug 17, 2018 | 21.90 | 22.19 | 21.90 | 21.90 | 1367 | AMEX | ATMP | Thu, Aug 16, 2018 | 21.75 | 21.95 | 21.75 | 21.91 | 1366 | AMEX | ATMP | Wed, Aug 15, 2018 | 21.72 | 21.80 | 21.65 | 21.77 | 1365 | AMEX | ATMP | Tue, Aug 14, 2018 | 22.09 | 22.17 | 22.02 | 22.06 | 1364 | AMEX | ATMP | Mon, Aug 13, 2018 | 22.67 | 22.67 | 21.94 | 21.94 | 1363 | AMEX | ATMP | Fri, Aug 10, 2018 | 22.63 | 22.65 | 22.40 | 22.40 | 1362 | AMEX | ATMP | Thu, Aug 9, 2018 | 22.34 | 22.55 | 22.33 | 22.49 | 1361 | AMEX | ATMP | Wed, Aug 8, 2018 | 22.15 | 22.29 | 22.07 | 22.26 | 1360 | AMEX | ATMP | Tue, Aug 7, 2018 | 22.30 | 22.30 | 22.09 | 22.12 | 1359 | AMEX | ATMP | Mon, Aug 6, 2018 | 22.19 | 22.27 | 22.11 | 22.26 | 1358 | AMEX | ATMP | Fri, Aug 3, 2018 | 21.96 | 22.10 | 21.96 | 22.10 | 1357 | AMEX | ATMP | Thu, Aug 2, 2018 | 21.50 | 22.01 | 21.50 | 21.94 | 1356 | AMEX | ATMP | Wed, Aug 1, 2018 | 21.35 | 21.50 | 21.22 | 21.50 | 1355 | AMEX | ATMP | Tue, Jul 31, 2018 | 21.21 | 21.38 | 21.21 | 21.32 | 1354 | AMEX | ATMP | Mon, Jul 30, 2018 | 20.87 | 21.24 | 20.87 | 21.24 | 1353 | AMEX | ATMP | Fri, Jul 27, 2018 | 21.26 | 21.32 | 20.89 | 20.95 | 1352 | AMEX | ATMP | Thu, Jul 26, 2018 | 21.24 | 21.36 | 21.23 | 21.36 | 1351 | AMEX | ATMP | Wed, Jul 25, 2018 | 20.84 | 21.14 | 20.83 | 21.10 | 1350 | AMEX | ATMP | Tue, Jul 24, 2018 | 21.01 | 21.01 | 20.46 | 20.81 | 1349 | AMEX | ATMP | Mon, Jul 23, 2018 | 20.70 | 20.77 | 20.58 | 20.75 | 1348 | AMEX | ATMP | Fri, Jul 20, 2018 | 20.76 | 20.87 | 20.51 | 20.52 | 1347 | AMEX | ATMP | Thu, Jul 19, 2018 | 20.61 | 21.02 | 20.57 | 20.88 | 1346 | AMEX | ATMP | Wed, Jul 18, 2018 | 20.30 | 20.42 | 20.30 | 20.35 | 1345 | AMEX | ATMP | Tue, Jul 17, 2018 | 20.18 | 20.18 | 20.12 | 20.12 | 1344 | AMEX | ATMP | Mon, Jul 16, 2018 | 20.35 | 20.35 | 20.17 | 20.24 | 1343 | AMEX | ATMP | Fri, Jul 13, 2018 | 20.35 | 20.44 | 20.32 | 20.37 | 1342 | AMEX | ATMP | Thu, Jul 12, 2018 | 20.11 | 20.32 | 20.08 | 20.29 | 1341 | AMEX | ATMP | Wed, Jul 11, 2018 | 20.24 | 20.29 | 20.14 | 20.14 | 1340 | AMEX | ATMP | Tue, Jul 10, 2018 | 20.37 | 20.51 | 20.34 | 20.38 | 1339 | AMEX | ATMP | Mon, Jul 9, 2018 | 20.45 | 20.48 | 20.36 | 20.42 | 1338 | AMEX | ATMP | Fri, Jul 6, 2018 | 20.13 | 20.39 | 20.13 | 20.38 | 1337 | AMEX | ATMP | Thu, Jul 5, 2018 | 19.99 | 20.27 | 19.99 | 20.07 | 1336 | AMEX | ATMP | Tue, Jul 3, 2018 | 20.28 | 20.28 | 20.07 | 20.07 | 1335 | AMEX | ATMP | Mon, Jul 2, 2018 | 19.95 | 20.07 | 19.95 | 20.00 | 1334 | AMEX | ATMP | Fri, Jun 29, 2018 | 20.08 | 20.30 | 20.02 | 20.28 | 1333 | AMEX | ATMP | Thu, Jun 28, 2018 | 19.98 | 20.14 | 19.82 | 19.96 | 1332 | AMEX | ATMP | Wed, Jun 27, 2018 | 20.34 | 20.34 | 20.06 | 20.07 | 1331 | AMEX | ATMP | Tue, Jun 26, 2018 | 19.79 | 20.23 | 19.79 | 20.17 | 1330 | AMEX | ATMP | Mon, Jun 25, 2018 | 19.94 | 19.99 | 19.82 | 19.84 | 1329 | AMEX | ATMP | Fri, Jun 22, 2018 | 20.40 | 20.40 | 20.33 | 20.33 | 1328 | AMEX | ATMP | Thu, Jun 21, 2018 | 20.43 | 20.43 | 20.08 | 20.13 | 1327 | AMEX | ATMP | Wed, Jun 20, 2018 | 20.30 | 20.37 | 20.25 | 20.37 | 1326 | AMEX | ATMP | Tue, Jun 19, 2018 | 20.13 | 20.25 | 20.07 | 20.20 | 1325 | AMEX | ATMP | Mon, Jun 18, 2018 | 19.81 | 20.26 | 19.81 | 20.15 | 1324 | AMEX | ATMP | Fri, Jun 15, 2018 | 20.28 | 20.28 | 19.95 | 19.95 | 1323 | AMEX | ATMP | Thu, Jun 14, 2018 | 20.60 | 20.60 | 20.47 | 20.49 | 1322 | AMEX | ATMP | Wed, Jun 13, 2018 | 20.57 | 20.59 | 20.40 | 20.40 | 1321 | AMEX | ATMP | Tue, Jun 12, 2018 | 20.67 | 20.82 | 20.63 | 20.65 | 1320 | AMEX | ATMP | Mon, Jun 11, 2018 | 20.36 | 20.59 | 20.35 | 20.56 | 1319 | AMEX | ATMP | Fri, Jun 8, 2018 | 20.44 | 20.47 | 20.27 | 20.35 | 1318 | AMEX | ATMP | Thu, Jun 7, 2018 | 20.49 | 20.56 | 20.36 | 20.50 | 1317 | AMEX | ATMP | Wed, Jun 6, 2018 | 20.69 | 20.69 | 20.28 | 20.31 | 1316 | AMEX | ATMP | Tue, Jun 5, 2018 | 20.47 | 20.54 | 20.43 | 20.51 | 1315 | AMEX | ATMP | Mon, Jun 4, 2018 | 20.35 | 20.45 | 20.29 | 20.41 | 1314 | AMEX | ATMP | Fri, Jun 1, 2018 | 20.41 | 20.45 | 20.22 | 20.28 | 1313 | AMEX | ATMP | Thu, May 31, 2018 | 19.91 | 20.27 | 19.91 | 20.11 | 1312 | AMEX | ATMP | Wed, May 30, 2018 | 19.91 | 20.20 | 19.91 | 20.20 | 1311 | AMEX | ATMP | Tue, May 29, 2018 | 19.84 | 19.90 | 19.71 | 19.78 | 1310 | AMEX | ATMP | Fri, May 25, 2018 | 19.33 | 19.87 | 19.33 | 19.80 | 1309 | AMEX | ATMP | Thu, May 24, 2018 | 20.37 | 20.49 | 20.21 | 19.90 | 1308 | AMEX | ATMP | Wed, May 23, 2018 | 20.74 | 20.74 | 20.51 | 20.69 | 1307 | AMEX | ATMP | Tue, May 22, 2018 | 20.80 | 20.90 | 20.68 | 20.70 | 1306 | AMEX | ATMP | Mon, May 21, 2018 | 20.42 | 20.75 | 20.42 | 20.71 | 1305 | AMEX | ATMP | Fri, May 18, 2018 | 20.63 | 20.71 | 20.57 | 20.65 | 1304 | AMEX | ATMP | Thu, May 17, 2018 | 20.63 | 20.81 | 20.59 | 20.74 | 1303 | AMEX | ATMP | Wed, May 16, 2018 | 20.44 | 20.48 | 20.39 | 20.48 | 1302 | AMEX | ATMP | Tue, May 15, 2018 | 20.31 | 20.47 | 20.31 | 20.37 | 1301 | AMEX | ATMP | Mon, May 14, 2018 | 20.22 | 20.46 | 20.22 | 20.43 | 1300 | AMEX | ATMP | Fri, May 11, 2018 | 20.20 | 20.30 | 20.11 | 20.12 | 1299 | AMEX | ATMP | Thu, May 10, 2018 | 20.19 | 20.25 | 20.18 | 20.18 | 1298 | AMEX | ATMP | Wed, May 9, 2018 | 20.13 | 20.22 | 20.08 | 20.08 | 1297 | AMEX | ATMP | Tue, May 8, 2018 | 19.90 | 19.97 | 19.67 | 19.95 | 1296 | AMEX | ATMP | Mon, May 7, 2018 | 19.61 | 20.04 | 19.61 | 19.80 | 1295 | AMEX | ATMP | Fri, May 4, 2018 | 19.43 | 19.72 | 19.41 | 19.72 | 1294 | AMEX | ATMP | Thu, May 3, 2018 | 19.65 | 19.71 | 19.43 | 19.50 | 1293 | AMEX | ATMP | Wed, May 2, 2018 | 19.71 | 19.81 | 19.67 | 19.71 | 1292 | AMEX | ATMP | Tue, May 1, 2018 | 19.64 | 19.79 | 19.64 | 19.74 | 1291 | AMEX | ATMP | Mon, Apr 30, 2018 | 19.71 | 20.16 | 19.61 | 20.16 | 1290 | AMEX | ATMP | Fri, Apr 27, 2018 | 19.46 | 19.65 | 19.42 | 19.65 | 1289 | AMEX | ATMP | Thu, Apr 26, 2018 | 19.64 | 19.64 | 19.43 | 19.60 | 1288 | AMEX | ATMP | Wed, Apr 25, 2018 | 19.28 | 19.62 | 19.28 | 19.62 | 1287 | AMEX | ATMP | Tue, Apr 24, 2018 | 20.03 | 20.03 | 19.45 | 19.54 | 1286 | AMEX | ATMP | Mon, Apr 23, 2018 | 19.94 | 19.94 | 19.75 | 19.89 | 1285 | AMEX | ATMP | Fri, Apr 20, 2018 | 19.66 | 19.67 | 19.52 | 19.58 | 1284 | AMEX | ATMP | Thu, Apr 19, 2018 | 19.85 | 19.93 | 19.59 | 19.62 | 1283 | AMEX | ATMP | Wed, Apr 18, 2018 | 20.16 | 20.20 | 19.82 | 19.84 | 1282 | AMEX | ATMP | Tue, Apr 17, 2018 | 19.39 | 20.03 | 19.39 | 19.88 | 1281 | AMEX | ATMP | Mon, Apr 16, 2018 | 18.77 | 19.62 | 18.77 | 19.54 | 1280 | AMEX | ATMP | Fri, Apr 13, 2018 | 18.93 | 18.96 | 18.77 | 18.83 | 1279 | AMEX | ATMP | Thu, Apr 12, 2018 | 18.91 | 19.04 | 18.81 | 18.89 | 1278 | AMEX | ATMP | Wed, Apr 11, 2018 | 18.92 | 19.01 | 18.84 | 19.01 | 1277 | AMEX | ATMP | Tue, Apr 10, 2018 | 18.43 | 18.94 | 18.43 | 18.93 | 1276 | AMEX | ATMP | Mon, Apr 9, 2018 | 18.41 | 18.52 | 18.23 | 18.35 | 1275 | AMEX | ATMP | Fri, Apr 6, 2018 | 18.60 | 18.60 | 18.14 | 18.34 | 1274 | AMEX | ATMP | Thu, Apr 5, 2018 | 18.18 | 18.67 | 18.18 | 18.64 | 1273 | AMEX | ATMP | Wed, Apr 4, 2018 | 18.09 | 18.27 | 17.91 | 18.19 | 1272 | AMEX | ATMP | Tue, Apr 3, 2018 | 18.26 | 18.27 | 17.78 | 18.27 | 1271 | AMEX | ATMP | Mon, Apr 2, 2018 | 18.02 | 18.45 | 17.91 | 18.04 | 1270 | AMEX | ATMP | Thu, Mar 29, 2018 | 18.14 | 18.41 | 18.14 | 18.34 | 1269 | AMEX | ATMP | Wed, Mar 28, 2018 | 17.98 | 18.27 | 17.98 | 18.07 | 1268 | AMEX | ATMP | Tue, Mar 27, 2018 | 18.28 | 18.42 | 17.98 | 18.07 | 1267 | AMEX | ATMP | Mon, Mar 26, 2018 | 18.31 | 18.37 | 18.04 | 18.34 | 1266 | AMEX | ATMP | Fri, Mar 23, 2018 | 18.49 | 18.49 | 18.24 | 18.24 | 1265 | AMEX | ATMP | Thu, Mar 22, 2018 | 18.65 | 18.78 | 18.40 | 18.42 | 1264 | AMEX | ATMP | Wed, Mar 21, 2018 | 18.26 | 18.85 | 18.26 | 18.78 | 1263 | AMEX | ATMP | Tue, Mar 20, 2018 | 18.82 | 18.82 | 18.29 | 18.47 | 1262 | AMEX | ATMP | Mon, Mar 19, 2018 | 19.10 | 19.10 | 18.49 | 18.62 | 1261 | AMEX | ATMP | Fri, Mar 16, 2018 | 19.06 | 19.43 | 18.87 | 19.15 | 1260 | AMEX | ATMP | Thu, Mar 15, 2018 | 19.88 | 19.92 | 18.29 | 18.97 | 1259 | AMEX | ATMP | Wed, Mar 14, 2018 | 20.15 | 20.15 | 19.82 | 19.90 | 1258 | AMEX | ATMP | Tue, Mar 13, 2018 | 20.14 | 20.15 | 19.97 | 20.08 | 1257 | AMEX | ATMP | Mon, Mar 12, 2018 | 19.68 | 20.17 | 19.68 | 20.14 | 1256 | AMEX | ATMP | Fri, Mar 9, 2018 | 19.54 | 19.82 | 19.54 | 19.80 | 1255 | AMEX | ATMP | Thu, Mar 8, 2018 | 19.41 | 19.56 | 19.31 | 19.45 | 1254 | AMEX | ATMP | Wed, Mar 7, 2018 | 19.61 | 19.73 | 19.38 | 19.49 | 1253 | AMEX | ATMP | Tue, Mar 6, 2018 | 19.74 | 19.75 | 19.63 | 19.68 | 1252 | AMEX | ATMP | Mon, Mar 5, 2018 | 19.52 | 19.80 | 19.50 | 19.74 | 1251 | AMEX | ATMP | Fri, Mar 2, 2018 | 19.35 | 19.68 | 19.29 | 19.60 | 1250 | AMEX | ATMP | Thu, Mar 1, 2018 | 19.57 | 19.70 | 19.47 | 19.61 | 1249 | AMEX | ATMP | Wed, Feb 28, 2018 | 20.25 | 20.25 | 19.56 | 19.57 | 1248 | AMEX | ATMP | Tue, Feb 27, 2018 | 20.41 | 20.46 | 20.23 | 20.01 | 1247 | AMEX | ATMP | Mon, Feb 26, 2018 | 20.84 | 20.84 | 20.33 | 20.46 | 1246 | AMEX | ATMP | Fri, Feb 23, 2018 | 20.40 | 20.52 | 20.36 | 20.49 | 1245 | AMEX | ATMP | Thu, Feb 22, 2018 | 20.70 | 20.72 | 20.30 | 20.30 | 1244 | AMEX | ATMP | Wed, Feb 21, 2018 | 20.87 | 20.87 | 20.48 | 20.50 | 1243 | AMEX | ATMP | Tue, Feb 20, 2018 | 20.69 | 21.04 | 20.69 | 20.73 | 1242 | AMEX | ATMP | Fri, Feb 16, 2018 | 20.86 | 21.10 | 20.79 | 20.82 | 1241 | AMEX | ATMP | Thu, Feb 15, 2018 | 21.28 | 21.28 | 21.04 | 21.07 | 1240 | AMEX | ATMP | Wed, Feb 14, 2018 | 21.12 | 21.28 | 20.90 | 21.20 | 1239 | AMEX | ATMP | Tue, Feb 13, 2018 | 20.96 | 21.25 | 20.96 | 21.18 | 1238 | AMEX | ATMP | Mon, Feb 12, 2018 | 20.62 | 21.03 | 20.59 | 20.97 | 1237 | AMEX | ATMP | Fri, Feb 9, 2018 | 20.75 | 20.75 | 20.02 | 20.50 | 1236 | AMEX | ATMP | Thu, Feb 8, 2018 | 21.53 | 21.53 | 20.73 | 20.73 | 1235 | AMEX | ATMP | Wed, Feb 7, 2018 | 21.13 | 21.41 | 20.94 | 21.31 | 1234 | AMEX | ATMP | Tue, Feb 6, 2018 | 20.52 | 21.32 | 20.50 | 21.26 | 1233 | AMEX | ATMP | Mon, Feb 5, 2018 | 21.12 | 21.34 | 20.58 | 20.83 | 1232 | AMEX | ATMP | Fri, Feb 2, 2018 | 21.42 | 21.64 | 21.19 | 21.19 | 1231 | AMEX | ATMP | Thu, Feb 1, 2018 | 21.70 | 21.92 | 21.70 | 21.87 | 1230 | AMEX | ATMP | Wed, Jan 31, 2018 | 22.00 | 22.00 | 21.69 | 21.69 | 1229 | AMEX | ATMP | Tue, Jan 30, 2018 | 21.66 | 22.03 | 21.66 | 21.83 | 1228 | AMEX | ATMP | Mon, Jan 29, 2018 | 22.73 | 22.73 | 22.18 | 22.18 | 1227 | AMEX | ATMP | Fri, Jan 26, 2018 | 22.50 | 22.66 | 22.50 | 22.61 | 1226 | AMEX | ATMP | Thu, Jan 25, 2018 | 22.75 | 22.76 | 22.45 | 22.57 | 1225 | AMEX | ATMP | Wed, Jan 24, 2018 | 22.73 | 22.84 | 22.65 | 22.65 | 1224 | AMEX | ATMP | Tue, Jan 23, 2018 | 22.97 | 22.97 | 22.52 | 22.74 | 1223 | AMEX | ATMP | Mon, Jan 22, 2018 | 22.01 | 22.72 | 22.01 | 22.72 | 1222 | AMEX | ATMP | Fri, Jan 19, 2018 | 21.93 | 22.21 | 21.93 | 22.18 | 1221 | AMEX | ATMP | Thu, Jan 18, 2018 | 22.21 | 22.25 | 22.11 | 22.11 | 1220 | AMEX | ATMP | Wed, Jan 17, 2018 | 22.50 | 22.50 | 22.27 | 22.36 | 1219 | AMEX | ATMP | Tue, Jan 16, 2018 | 22.59 | 22.83 | 22.44 | 22.45 | 1218 | AMEX | ATMP | Fri, Jan 12, 2018 | 22.37 | 22.62 | 22.31 | 22.62 | 1217 | AMEX | ATMP | Thu, Jan 11, 2018 | 22.13 | 22.42 | 22.06 | 22.34 | 1216 | AMEX | ATMP | Wed, Jan 10, 2018 | 21.90 | 22.09 | 21.90 | 21.94 | 1215 | AMEX | ATMP | Tue, Jan 9, 2018 | 21.95 | 21.95 | 21.79 | 21.93 | 1214 | AMEX | ATMP | Mon, Jan 8, 2018 | 21.83 | 21.93 | 21.62 | 21.87 | 1213 | AMEX | ATMP | Fri, Jan 5, 2018 | 21.95 | 21.95 | 21.64 | 21.84 | 1212 | AMEX | ATMP | Thu, Jan 4, 2018 | 21.93 | 21.93 | 21.68 | 21.89 | 1211 | AMEX | ATMP | Wed, Jan 3, 2018 | 21.35 | 21.78 | 21.35 | 21.73 | 1210 | AMEX | ATMP | Tue, Jan 2, 2018 | 21.03 | 21.32 | 21.03 | 21.22 | 1209 | AMEX | ATMP | Fri, Dec 29, 2017 | 20.72 | 20.79 | 20.71 | 20.75 | 1208 | AMEX | ATMP | Thu, Dec 28, 2017 | 20.69 | 20.80 | 20.67 | 20.78 | 1207 | AMEX | ATMP | Wed, Dec 27, 2017 | 20.78 | 20.78 | 20.63 | 20.64 | 1206 | AMEX | ATMP | Tue, Dec 26, 2017 | 20.73 | 20.78 | 20.69 | 20.73 | 1205 | AMEX | ATMP | Fri, Dec 22, 2017 | 20.46 | 20.69 | 20.46 | 20.67 | 1204 | AMEX | ATMP | Thu, Dec 21, 2017 | 20.47 | 20.72 | 20.39 | 20.54 | 1203 | AMEX | ATMP | Wed, Dec 20, 2017 | 20.60 | 20.60 | 20.30 | 20.49 | 1202 | AMEX | ATMP | Tue, Dec 19, 2017 | 20.63 | 20.72 | 20.50 | 20.50 | 1201 | AMEX | ATMP | Mon, Dec 18, 2017 | 20.69 | 20.96 | 20.69 | 20.73 | 1200 | AMEX | ATMP | Fri, Dec 15, 2017 | 20.74 | 20.74 | 20.49 | 20.51 | 1199 | AMEX | ATMP | Thu, Dec 14, 2017 | 20.42 | 20.80 | 20.42 | 20.64 | 1198 | AMEX | ATMP | Wed, Dec 13, 2017 | 20.44 | 20.59 | 20.38 | 20.52 | 1197 | AMEX | ATMP | Tue, Dec 12, 2017 | 20.42 | 20.58 | 20.22 | 20.40 | 1196 | AMEX | ATMP | Mon, Dec 11, 2017 | 19.98 | 20.35 | 19.98 | 20.23 | 1195 | AMEX | ATMP | Fri, Dec 8, 2017 | 20.18 | 20.26 | 19.89 | 19.91 | 1194 | AMEX | ATMP | Thu, Dec 7, 2017 | 19.66 | 19.94 | 19.54 | 19.91 | 1193 | AMEX | ATMP | Wed, Dec 6, 2017 | 19.93 | 19.93 | 19.53 | 19.62 | 1192 | AMEX | ATMP | Tue, Dec 5, 2017 | 19.80 | 20.10 | 19.80 | 19.90 | 1191 | AMEX | ATMP | Mon, Dec 4, 2017 | 20.21 | 20.22 | 20.03 | 20.04 | 1190 | AMEX | ATMP | Fri, Dec 1, 2017 | 19.75 | 20.23 | 19.75 | 20.09 | 1189 | AMEX | ATMP | Thu, Nov 30, 2017 | 19.59 | 19.86 | 19.27 | 19.86 | 1188 | AMEX | ATMP | Wed, Nov 29, 2017 | 19.24 | 19.24 | 18.91 | 19.07 | 1187 | AMEX | ATMP | Tue, Nov 28, 2017 | 19.14 | 19.39 | 19.11 | 19.28 | 1186 | AMEX | ATMP | Mon, Nov 27, 2017 | 19.80 | 19.80 | 19.60 | 19.33 | 1185 | AMEX | ATMP | Fri, Nov 24, 2017 | 19.85 | 19.97 | 19.84 | 19.84 | 1184 | AMEX | ATMP | Wed, Nov 22, 2017 | 19.80 | 19.92 | 19.74 | 19.89 | 1183 | AMEX | ATMP | Tue, Nov 21, 2017 | 20.35 | 20.35 | 19.71 | 19.72 | 1182 | AMEX | ATMP | Mon, Nov 20, 2017 | 20.07 | 20.11 | 19.68 | 20.02 | 1181 | AMEX | ATMP | Fri, Nov 17, 2017 | 19.88 | 19.99 | 19.77 | 19.95 | 1180 | AMEX | ATMP | Thu, Nov 16, 2017 | 19.83 | 20.05 | 19.80 | 19.94 | 1179 | AMEX | ATMP | Wed, Nov 15, 2017 | 19.64 | 20.05 | 19.64 | 19.99 | 1178 | AMEX | ATMP | Tue, Nov 14, 2017 | 20.23 | 20.23 | 19.85 | 19.86 | 1177 | AMEX | ATMP | Mon, Nov 13, 2017 | 20.63 | 20.63 | 20.17 | 20.17 | 1176 | AMEX | ATMP | Fri, Nov 10, 2017 | 20.49 | 20.73 | 20.45 | 20.55 | 1175 | AMEX | ATMP | Thu, Nov 9, 2017 | 20.63 | 20.80 | 20.57 | 20.60 | 1174 | AMEX | ATMP | Wed, Nov 8, 2017 | 20.70 | 20.90 | 20.63 | 20.72 | 1173 | AMEX | ATMP | Tue, Nov 7, 2017 | 20.94 | 21.00 | 20.79 | 20.96 | 1172 | AMEX | ATMP | Mon, Nov 6, 2017 | 20.53 | 20.82 | 20.52 | 20.75 | 1171 | AMEX | ATMP | Fri, Nov 3, 2017 | 20.36 | 20.58 | 20.32 | 20.46 | 1170 | AMEX | ATMP | Thu, Nov 2, 2017 | 20.64 | 20.80 | 20.21 | 20.43 | 1169 | AMEX | ATMP | Wed, Nov 1, 2017 | 20.85 | 20.85 | 20.74 | 20.82 | 1168 | AMEX | ATMP | Tue, Oct 31, 2017 | 20.47 | 20.57 | 20.41 | 20.55 | 1167 | AMEX | ATMP | Mon, Oct 30, 2017 | 20.67 | 20.74 | 20.45 | 20.45 | 1166 | AMEX | ATMP | Fri, Oct 27, 2017 | 20.20 | 20.41 | 20.07 | 20.41 | 1165 | AMEX | ATMP | Thu, Oct 26, 2017 | 19.89 | 20.05 | 19.67 | 20.04 | 1164 | AMEX | ATMP | Wed, Oct 25, 2017 | 20.40 | 20.40 | 19.65 | 19.73 | 1163 | AMEX | ATMP | Tue, Oct 24, 2017 | 20.40 | 20.40 | 20.12 | 20.25 | 1162 | AMEX | ATMP | Mon, Oct 23, 2017 | 20.64 | 20.64 | 20.31 | 20.37 | 1161 | AMEX | ATMP | Fri, Oct 20, 2017 | 20.82 | 20.85 | 20.64 | 20.64 | 1160 | AMEX | ATMP | Thu, Oct 19, 2017 | 20.58 | 20.84 | 20.58 | 20.82 | 1159 | AMEX | ATMP | Wed, Oct 18, 2017 | 21.11 | 21.11 | 20.76 | 20.84 | 1158 | AMEX | ATMP | Tue, Oct 17, 2017 | 21.21 | 21.22 | 21.07 | 21.17 | 1157 | AMEX | ATMP | Mon, Oct 16, 2017 | 21.34 | 21.36 | 21.23 | 21.24 | 1156 | AMEX | ATMP | Fri, Oct 13, 2017 | 21.76 | 21.76 | 21.32 | 21.35 | 1155 | AMEX | ATMP | Thu, Oct 12, 2017 | 21.37 | 21.62 | 21.37 | 21.53 | 1154 | AMEX | ATMP | Wed, Oct 11, 2017 | 21.50 | 21.70 | 21.50 | 21.69 | 1153 | AMEX | ATMP | Tue, Oct 10, 2017 | 21.66 | 21.66 | 21.52 | 21.58 | 1152 | AMEX | ATMP | Mon, Oct 9, 2017 | 21.44 | 21.65 | 21.44 | 21.55 | 1151 | AMEX | ATMP | Fri, Oct 6, 2017 | 21.63 | 21.64 | 21.47 | 21.63 | 1150 | AMEX | ATMP | Thu, Oct 5, 2017 | 21.37 | 21.68 | 21.37 | 21.67 | 1149 | AMEX | ATMP | Wed, Oct 4, 2017 | 21.60 | 21.60 | 21.38 | 21.42 | 1148 | AMEX | ATMP | Tue, Oct 3, 2017 | 21.73 | 21.73 | 21.38 | 21.45 | 1147 | AMEX | ATMP | Mon, Oct 2, 2017 | 21.32 | 21.44 | 21.32 | 21.42 | 1146 | AMEX | ATMP | Fri, Sep 29, 2017 | 21.15 | 21.50 | 21.15 | 21.37 | 1145 | AMEX | ATMP | Thu, Sep 28, 2017 | 21.22 | 21.44 | 21.22 | 21.29 | 1144 | AMEX | ATMP | Wed, Sep 27, 2017 | 21.57 | 21.57 | 21.27 | 21.31 | 1143 | AMEX | ATMP | Tue, Sep 26, 2017 | 21.44 | 21.62 | 21.40 | 21.55 | 1142 | AMEX | ATMP | Mon, Sep 25, 2017 | 21.40 | 21.65 | 21.36 | 21.60 | 1141 | AMEX | ATMP | Fri, Sep 22, 2017 | 21.26 | 21.26 | 21.04 | 21.16 | 1140 | AMEX | ATMP | Thu, Sep 21, 2017 | 21.31 | 21.31 | 21.10 | 21.20 | 1139 | AMEX | ATMP | Wed, Sep 20, 2017 | 21.47 | 21.57 | 21.38 | 21.41 | 1138 | AMEX | ATMP | Tue, Sep 19, 2017 | 21.45 | 21.56 | 21.41 | 21.45 | 1137 | AMEX | ATMP | Mon, Sep 18, 2017 | 21.52 | 21.60 | 21.48 | 21.55 | 1136 | AMEX | ATMP | Fri, Sep 15, 2017 | 21.52 | 21.52 | 21.47 | 21.48 | 1135 | AMEX | ATMP | Thu, Sep 14, 2017 | 21.70 | 21.70 | 21.57 | 21.63 | 1134 | AMEX | ATMP | Wed, Sep 13, 2017 | 21.77 | 21.77 | 21.47 | 21.58 | 1133 | AMEX | ATMP | Tue, Sep 12, 2017 | 21.44 | 21.49 | 21.39 | 21.43 | 1132 | AMEX | ATMP | Mon, Sep 11, 2017 | 21.44 | 21.52 | 21.38 | 21.45 | 1131 | AMEX | ATMP | Fri, Sep 8, 2017 | 21.26 | 21.40 | 21.18 | 21.25 | 1130 | AMEX | ATMP | Thu, Sep 7, 2017 | 21.43 | 21.47 | 21.26 | 21.44 | 1129 | AMEX | ATMP | Wed, Sep 6, 2017 | 21.50 | 21.50 | 21.36 | 21.43 | 1128 | AMEX | ATMP | Tue, Sep 5, 2017 | 21.53 | 21.54 | 21.28 | 21.33 | 1127 | AMEX | ATMP | Fri, Sep 1, 2017 | 21.42 | 21.45 | 21.29 | 21.45 | 1126 | AMEX | ATMP | Thu, Aug 31, 2017 | 20.95 | 21.27 | 20.88 | 21.26 | 1125 | AMEX | ATMP | Wed, Aug 30, 2017 | 20.85 | 20.89 | 20.66 | 20.89 | 1124 | AMEX | ATMP | Tue, Aug 29, 2017 | 20.53 | 20.72 | 20.47 | 20.72 | 1123 | AMEX | ATMP | Mon, Aug 28, 2017 | 20.90 | 20.92 | 20.60 | 20.63 | 1122 | AMEX | ATMP | Fri, Aug 25, 2017 | 20.75 | 20.91 | 20.75 | 20.83 | 1121 | AMEX | ATMP | Thu, Aug 24, 2017 | 20.79 | 20.89 | 20.67 | 20.76 | 1120 | AMEX | ATMP | Wed, Aug 23, 2017 | 20.63 | 21.12 | 20.63 | 20.78 | 1119 | AMEX | ATMP | Tue, Aug 22, 2017 | 20.56 | 20.83 | 20.55 | 20.80 | 1118 | AMEX | ATMP | Mon, Aug 21, 2017 | 20.63 | 20.68 | 20.39 | 20.44 | 1117 | AMEX | ATMP | Fri, Aug 18, 2017 | 20.59 | 20.78 | 20.55 | 20.71 | 1116 | AMEX | ATMP | Thu, Aug 17, 2017 | 21.05 | 21.05 | 20.74 | 20.75 | 1115 | AMEX | ATMP | Wed, Aug 16, 2017 | 21.25 | 21.25 | 20.74 | 20.85 | 1114 | AMEX | ATMP | Tue, Aug 15, 2017 | 21.13 | 21.14 | 20.89 | 21.02 | 1113 | AMEX | ATMP | Mon, Aug 14, 2017 | 21.53 | 21.54 | 21.36 | 21.38 | 1112 | AMEX | ATMP | Fri, Aug 11, 2017 | 21.50 | 21.50 | 21.27 | 21.28 | 1111 | AMEX | ATMP | Thu, Aug 10, 2017 | 21.75 | 21.82 | 21.45 | 21.47 | 1110 | AMEX | ATMP | Wed, Aug 9, 2017 | 21.55 | 21.93 | 21.55 | 21.73 | 1109 | AMEX | ATMP | Tue, Aug 8, 2017 | 22.08 | 22.08 | 21.41 | 21.55 | 1108 | AMEX | ATMP | Mon, Aug 7, 2017 | 22.43 | 22.44 | 22.22 | 22.30 | 1107 | AMEX | ATMP | Fri, Aug 4, 2017 | 22.50 | 22.55 | 22.37 | 22.41 | 1106 | AMEX | ATMP | Thu, Aug 3, 2017 | 22.89 | 22.89 | 22.51 | 22.51 | 1105 | AMEX | ATMP | Wed, Aug 2, 2017 | 22.77 | 22.86 | 22.74 | 22.84 | 1104 | AMEX | ATMP | Tue, Aug 1, 2017 | 22.81 | 22.97 | 22.79 | 22.86 | 1103 | AMEX | ATMP | Mon, Jul 31, 2017 | 22.69 | 22.84 | 22.61 | 22.80 | 1102 | AMEX | ATMP | Fri, Jul 28, 2017 | 22.73 | 22.85 | 22.73 | 22.75 | 1101 | AMEX | ATMP | Thu, Jul 27, 2017 | 22.94 | 22.94 | 22.64 | 22.75 | 1100 | AMEX | ATMP | Wed, Jul 26, 2017 | 22.97 | 22.97 | 22.70 | 22.77 | 1099 | AMEX | ATMP | Tue, Jul 25, 2017 | 22.86 | 22.86 | 22.70 | 22.79 | 1098 | AMEX | ATMP | Mon, Jul 24, 2017 | 22.60 | 22.66 | 22.50 | 22.65 | 1097 | AMEX | ATMP | Fri, Jul 21, 2017 | 22.67 | 22.67 | 22.54 | 22.55 | 1096 | AMEX | ATMP | Thu, Jul 20, 2017 | 22.95 | 22.95 | 22.71 | 22.74 | 1095 | AMEX | ATMP | Wed, Jul 19, 2017 | 22.78 | 22.84 | 22.73 | 22.84 | 1094 | AMEX | ATMP | Tue, Jul 18, 2017 | 22.83 | 22.84 | 22.69 | 22.81 | 1093 | AMEX | ATMP | Mon, Jul 17, 2017 | 22.72 | 22.90 | 22.68 | 22.71 | 1092 | AMEX | ATMP | Fri, Jul 14, 2017 | 22.63 | 22.72 | 22.51 | 22.72 | 1091 | AMEX | ATMP | Thu, Jul 13, 2017 | 22.51 | 22.51 | 22.33 | 22.48 | 1090 | AMEX | ATMP | Wed, Jul 12, 2017 | 22.47 | 22.52 | 22.32 | 22.48 | 1089 | AMEX | ATMP | Tue, Jul 11, 2017 | 22.19 | 22.24 | 22.13 | 22.18 | 1088 | AMEX | ATMP | Mon, Jul 10, 2017 | 22.18 | 22.29 | 22.18 | 22.24 | 1087 | AMEX | ATMP | Fri, Jul 7, 2017 | 22.23 | 22.38 | 22.02 | 22.36 | 1086 | AMEX | ATMP | Thu, Jul 6, 2017 | 22.55 | 22.55 | 22.20 | 22.29 | 1085 | AMEX | ATMP | Wed, Jul 5, 2017 | 22.56 | 22.56 | 22.27 | 22.32 | 1084 | AMEX | ATMP | Mon, Jul 3, 2017 | 22.35 | 22.64 | 21.99 | 22.64 | 1083 | AMEX | ATMP | Fri, Jun 30, 2017 | 22.26 | 22.36 | 22.21 | 22.29 | 1082 | AMEX | ATMP | Thu, Jun 29, 2017 | 22.18 | 22.29 | 22.06 | 22.17 | 1081 | AMEX | ATMP | Wed, Jun 28, 2017 | 21.86 | 22.14 | 21.86 | 22.05 | 1080 | AMEX | ATMP | Tue, Jun 27, 2017 | 22.01 | 22.01 | 21.67 | 21.72 | 1079 | AMEX | ATMP | Mon, Jun 26, 2017 | 21.68 | 21.86 | 21.51 | 21.86 | 1078 | AMEX | ATMP | Fri, Jun 23, 2017 | 21.12 | 21.51 | 21.12 | 21.49 | 1077 | AMEX | ATMP | Thu, Jun 22, 2017 | 20.95 | 21.11 | 20.91 | 21.06 | 1076 | AMEX | ATMP | Wed, Jun 21, 2017 | 20.89 | 21.15 | 20.83 | 20.91 | 1075 | AMEX | ATMP | Tue, Jun 20, 2017 | 21.30 | 21.30 | 20.84 | 20.94 | 1074 | AMEX | ATMP | Mon, Jun 19, 2017 | 21.77 | 21.77 | 21.46 | 21.54 | 1073 | AMEX | ATMP | Fri, Jun 16, 2017 | 21.40 | 21.71 | 21.34 | 21.71 | 1072 | AMEX | ATMP | Thu, Jun 15, 2017 | 21.36 | 21.56 | 21.24 | 21.33 | 1071 | AMEX | ATMP | Wed, Jun 14, 2017 | 21.98 | 21.99 | 21.48 | 21.48 | 1070 | AMEX | ATMP | Tue, Jun 13, 2017 | 22.08 | 22.08 | 21.85 | 21.89 | 1069 | AMEX | ATMP | Mon, Jun 12, 2017 | 22.14 | 22.14 | 21.82 | 21.95 | 1068 | AMEX | ATMP | Fri, Jun 9, 2017 | 21.85 | 22.00 | 21.77 | 21.95 | 1067 | AMEX | ATMP | Thu, Jun 8, 2017 | 21.91 | 21.91 | 21.70 | 21.75 | 1066 | AMEX | ATMP | Wed, Jun 7, 2017 | 22.26 | 22.35 | 21.86 | 21.92 | 1065 | AMEX | ATMP | Tue, Jun 6, 2017 | 22.12 | 22.31 | 21.97 | 22.24 | 1064 | AMEX | ATMP | Mon, Jun 5, 2017 | 22.11 | 22.20 | 22.09 | 22.13 | 1063 | AMEX | ATMP | Fri, Jun 2, 2017 | 22.18 | 22.23 | 22.08 | 22.10 | 1062 | AMEX | ATMP | Thu, Jun 1, 2017 | 22.25 | 22.34 | 22.19 | 22.20 | 1061 | AMEX | ATMP | Wed, May 31, 2017 | 22.12 | 22.19 | 21.94 | 22.12 | 1060 | AMEX | ATMP | Tue, May 30, 2017 | 22.46 | 22.46 | 22.15 | 22.22 | 1059 | AMEX | ATMP | Fri, May 26, 2017 | 22.80 | 22.80 | 22.53 | 22.67 | 1058 | AMEX | ATMP | Thu, May 25, 2017 | 22.68 | 23.08 | 22.60 | 22.72 | 1057 | AMEX | ATMP | Wed, May 24, 2017 | 23.07 | 23.17 | 22.87 | 22.97 | 1056 | AMEX | ATMP | Tue, May 23, 2017 | 23.25 | 23.33 | 23.20 | 23.02 | 1055 | AMEX | ATMP | Mon, May 22, 2017 | 23.10 | 23.25 | 23.05 | 23.20 | 1054 | AMEX | ATMP | Fri, May 19, 2017 | 22.88 | 23.23 | 22.71 | 23.07 | 1053 | AMEX | ATMP | Thu, May 18, 2017 | 22.58 | 22.76 | 22.54 | 22.70 | 1052 | AMEX | ATMP | Wed, May 17, 2017 | 23.25 | 23.25 | 22.77 | 22.77 | 1051 | AMEX | ATMP | Tue, May 16, 2017 | 23.21 | 23.33 | 23.10 | 23.10 | 1050 | AMEX | ATMP | Mon, May 15, 2017 | 23.03 | 23.44 | 23.03 | 23.27 | 1049 | AMEX | ATMP | Fri, May 12, 2017 | 22.94 | 23.21 | 22.94 | 23.20 | 1048 | AMEX | ATMP | Thu, May 11, 2017 | 23.09 | 23.17 | 23.03 | 23.07 | 1047 | AMEX | ATMP | Wed, May 10, 2017 | 23.15 | 23.23 | 22.99 | 23.22 | 1046 | AMEX | ATMP | Tue, May 9, 2017 | 23.14 | 23.14 | 22.76 | 22.88 | 1045 | AMEX | ATMP | Mon, May 8, 2017 | 23.07 | 23.20 | 22.95 | 23.17 | 1044 | AMEX | ATMP | Fri, May 5, 2017 | 22.69 | 23.11 | 22.69 | 23.08 | 1043 | AMEX | ATMP | Thu, May 4, 2017 | 22.99 | 22.99 | 22.52 | 22.53 | 1042 | AMEX | ATMP | Wed, May 3, 2017 | 24.01 | 24.01 | 23.14 | 23.26 | 1041 | AMEX | ATMP | Tue, May 2, 2017 | 23.59 | 23.61 | 23.41 | 23.48 | 1040 | AMEX | ATMP | Mon, May 1, 2017 | 23.50 | 23.58 | 23.19 | 23.57 | 1039 | AMEX | ATMP | Fri, Apr 28, 2017 | 23.73 | 23.73 | 23.43 | 23.59 | 1038 | AMEX | ATMP | Thu, Apr 27, 2017 | 23.45 | 23.65 | 23.42 | 23.48 | 1037 | AMEX | ATMP | Wed, Apr 26, 2017 | 23.85 | 23.90 | 23.74 | 23.75 | 1036 | AMEX | ATMP | Tue, Apr 25, 2017 | 23.39 | 23.82 | 23.39 | 23.82 | 1035 | AMEX | ATMP | Mon, Apr 24, 2017 | 23.53 | 23.57 | 23.50 | 23.50 | 1034 | AMEX | ATMP | Fri, Apr 21, 2017 | 23.31 | 23.42 | 23.25 | 23.34 | 1033 | AMEX | ATMP | Thu, Apr 20, 2017 | 23.41 | 23.58 | 23.41 | 23.41 | 1032 | AMEX | ATMP | Wed, Apr 19, 2017 | 23.59 | 23.60 | 23.41 | 23.46 | 1031 | AMEX | ATMP | Tue, Apr 18, 2017 | 23.54 | 23.70 | 23.49 | 23.57 | 1030 | AMEX | ATMP | Mon, Apr 17, 2017 | 23.64 | 23.68 | 23.49 | 23.54 | 1029 | AMEX | ATMP | Thu, Apr 13, 2017 | 23.79 | 23.81 | 23.54 | 23.54 | 1028 | AMEX | ATMP | Wed, Apr 12, 2017 | 23.74 | 23.93 | 23.67 | 23.85 | 1027 | AMEX | ATMP | Tue, Apr 11, 2017 | 24.13 | 24.14 | 23.80 | 23.81 | 1026 | AMEX | ATMP | Mon, Apr 10, 2017 | 24.06 | 24.15 | 23.92 | 23.92 | 1025 | AMEX | ATMP | Fri, Apr 7, 2017 | 24.16 | 24.16 | 23.92 | 24.06 | 1024 | AMEX | ATMP | Thu, Apr 6, 2017 | 23.76 | 24.15 | 23.76 | 24.15 | 1023 | AMEX | ATMP | Wed, Apr 5, 2017 | 24.00 | 24.18 | 23.85 | 23.85 | 1022 | AMEX | ATMP | Tue, Apr 4, 2017 | 23.72 | 23.91 | 23.58 | 23.91 | 1021 | AMEX | ATMP | Mon, Apr 3, 2017 | 23.86 | 23.86 | 23.59 | 23.85 | 1020 | AMEX | ATMP | Fri, Mar 31, 2017 | 23.52 | 23.89 | 23.52 | 23.89 | 1019 | AMEX | ATMP | Thu, Mar 30, 2017 | 23.61 | 23.73 | 23.40 | 23.57 | 1018 | AMEX | ATMP | Wed, Mar 29, 2017 | 23.54 | 23.74 | 23.34 | 23.66 | 1017 | AMEX | ATMP | Tue, Mar 28, 2017 | 23.08 | 23.37 | 23.08 | 23.33 | 1016 | AMEX | ATMP | Mon, Mar 27, 2017 | 23.31 | 23.31 | 23.09 | 23.22 | 1015 | AMEX | ATMP | Fri, Mar 24, 2017 | 23.14 | 23.45 | 23.13 | 23.35 | 1014 | AMEX | ATMP | Thu, Mar 23, 2017 | 23.12 | 23.41 | 23.12 | 23.21 | 1013 | AMEX | ATMP | Wed, Mar 22, 2017 | 22.96 | 23.18 | 22.96 | 23.16 | 1012 | AMEX | ATMP | Tue, Mar 21, 2017 | 23.39 | 23.39 | 22.96 | 23.18 | 1011 | AMEX | ATMP | Mon, Mar 20, 2017 | 23.58 | 23.58 | 23.19 | 23.34 | 1010 | AMEX | ATMP | Fri, Mar 17, 2017 | 23.57 | 23.59 | 23.37 | 23.41 | 1009 | AMEX | ATMP | Thu, Mar 16, 2017 | 23.53 | 23.65 | 23.50 | 23.60 | 1008 | AMEX | ATMP | Wed, Mar 15, 2017 | 23.39 | 23.76 | 23.37 | 23.70 | 1007 | AMEX | ATMP | Tue, Mar 14, 2017 | 23.31 | 23.40 | 23.05 | 23.30 | 1006 | AMEX | ATMP | Mon, Mar 13, 2017 | 23.68 | 23.68 | 23.51 | 23.66 | 1005 | AMEX | ATMP | Fri, Mar 10, 2017 | 23.75 | 23.81 | 23.45 | 23.66 | 1004 | AMEX | ATMP | Thu, Mar 9, 2017 | 23.85 | 23.85 | 23.25 | 23.65 | 1003 | AMEX | ATMP | Wed, Mar 8, 2017 | 24.12 | 24.23 | 23.71 | 23.81 | 1002 | AMEX | ATMP | Tue, Mar 7, 2017 | 24.11 | 24.32 | 24.11 | 24.24 | 1001 | AMEX | ATMP | Mon, Mar 6, 2017 | 23.93 | 24.37 | 23.93 | 24.15 | 1000 | AMEX | ATMP | Fri, Mar 3, 2017 | 23.94 | 24.36 | 23.94 | 24.07 | 999 | AMEX | ATMP | Thu, Mar 2, 2017 | 24.21 | 24.31 | 24.01 | 24.14 | 998 | AMEX | ATMP | Wed, Mar 1, 2017 | 24.13 | 24.37 | 24.12 | 24.25 | 997 | AMEX | ATMP | Tue, Feb 28, 2017 | 24.00 | 24.49 | 23.88 | 23.97 | 996 | AMEX | ATMP | Mon, Feb 27, 2017 | 23.68 | 23.94 | 23.68 | 23.92 | 995 | AMEX | ATMP | Fri, Feb 24, 2017 | 24.20 | 24.35 | 23.97 | 24.08 | 994 | AMEX | ATMP | Thu, Feb 23, 2017 | 24.65 | 24.67 | 24.18 | 24.33 | 993 | AMEX | ATMP | Wed, Feb 22, 2017 | 24.78 | 24.78 | 24.31 | 24.35 | 992 | AMEX | ATMP | Tue, Feb 21, 2017 | 24.83 | 24.83 | 24.61 | 24.80 | 991 | AMEX | ATMP | Fri, Feb 17, 2017 | 24.77 | 24.77 | 24.35 | 24.53 | 990 | AMEX | ATMP | Thu, Feb 16, 2017 | 25.06 | 25.10 | 24.56 | 24.61 | 989 | AMEX | ATMP | Wed, Feb 15, 2017 | 25.03 | 25.10 | 24.79 | 24.87 | 988 | AMEX | ATMP | Tue, Feb 14, 2017 | 24.79 | 25.71 | 24.52 | 24.84 | 987 | AMEX | ATMP | Mon, Feb 13, 2017 | 24.80 | 25.13 | 24.48 | 24.69 | 986 | AMEX | ATMP | Fri, Feb 10, 2017 | 25.20 | 25.20 | 24.58 | 24.60 | 985 | AMEX | ATMP | Thu, Feb 9, 2017 | 24.76 | 25.72 | 24.44 | 25.72 | 984 | AMEX | ATMP | Wed, Feb 8, 2017 | 24.53 | 24.63 | 24.24 | 24.52 | 983 | AMEX | ATMP | Tue, Feb 7, 2017 | 24.61 | 24.80 | 24.34 | 24.44 | 982 | AMEX | ATMP | Mon, Feb 6, 2017 | 24.85 | 24.85 | 24.64 | 24.81 | 981 | AMEX | ATMP | Fri, Feb 3, 2017 | 24.70 | 25.01 | 24.70 | 24.89 | 980 | AMEX | ATMP | Thu, Feb 2, 2017 | 25.01 | 25.01 | 24.24 | 24.61 | 979 | AMEX | ATMP | Wed, Feb 1, 2017 | 24.38 | 25.01 | 24.19 | 25.01 | 978 | AMEX | ATMP | Tue, Jan 31, 2017 | 23.81 | 24.12 | 23.68 | 24.12 | 977 | AMEX | ATMP | Mon, Jan 30, 2017 | 23.99 | 24.07 | 23.78 | 23.97 | 976 | AMEX | ATMP | Fri, Jan 27, 2017 | 24.28 | 24.51 | 24.19 | 24.50 | 975 | AMEX | ATMP | Thu, Jan 26, 2017 | 24.59 | 24.66 | 24.47 | 24.63 | 974 | AMEX | ATMP | Wed, Jan 25, 2017 | 24.04 | 24.37 | 24.04 | 24.32 | 973 | AMEX | ATMP | Tue, Jan 24, 2017 | 23.71 | 24.02 | 23.68 | 23.99 | 972 | AMEX | ATMP | Mon, Jan 23, 2017 | 23.40 | 23.53 | 23.25 | 23.42 | 971 | AMEX | ATMP | Fri, Jan 20, 2017 | 23.47 | 23.65 | 23.34 | 23.34 | 970 | AMEX | ATMP | Thu, Jan 19, 2017 | 23.68 | 23.68 | 23.27 | 23.28 | 969 | AMEX | ATMP | Wed, Jan 18, 2017 | 23.63 | 23.75 | 23.48 | 23.56 | 968 | AMEX | ATMP | Tue, Jan 17, 2017 | 23.70 | 23.89 | 23.70 | 23.82 | 967 | AMEX | ATMP | Fri, Jan 13, 2017 | 23.61 | 23.75 | 23.59 | 23.65 | 966 | AMEX | ATMP | Thu, Jan 12, 2017 | 23.70 | 23.76 | 23.50 | 23.60 | 965 | AMEX | ATMP | Wed, Jan 11, 2017 | 23.44 | 23.69 | 23.33 | 23.68 | 964 | AMEX | ATMP | Tue, Jan 10, 2017 | 23.73 | 23.81 | 23.38 | 23.43 | 963 | AMEX | ATMP | Mon, Jan 9, 2017 | 23.87 | 24.03 | 23.80 | 23.84 | 962 | AMEX | ATMP | Fri, Jan 6, 2017 | 24.08 | 24.17 | 23.97 | 24.13 | 961 | AMEX | ATMP | Thu, Jan 5, 2017 | 23.91 | 24.77 | 23.80 | 24.08 | 960 | AMEX | ATMP | Wed, Jan 4, 2017 | 23.90 | 23.94 | 23.45 | 23.91 | 959 | AMEX | ATMP | Tue, Jan 3, 2017 | 23.89 | 23.91 | 23.56 | 23.75 | 958 | AMEX | ATMP | Fri, Dec 30, 2016 | 23.79 | 23.79 | 23.37 | 23.55 | 957 | AMEX | ATMP | Thu, Dec 29, 2016 | 23.52 | 23.65 | 23.42 | 23.49 | 956 | AMEX | ATMP | Wed, Dec 28, 2016 | 23.72 | 23.87 | 23.51 | 23.53 | 955 | AMEX | ATMP | Tue, Dec 27, 2016 | 23.73 | 23.88 | 23.73 | 23.78 | 954 | AMEX | ATMP | Fri, Dec 23, 2016 | 23.58 | 23.80 | 23.50 | 23.71 | 953 | AMEX | ATMP | Thu, Dec 22, 2016 | 23.25 | 23.75 | 23.25 | 23.62 | 952 | AMEX | ATMP | Wed, Dec 21, 2016 | 23.11 | 23.37 | 23.11 | 23.35 | 951 | AMEX | ATMP | Tue, Dec 20, 2016 | 23.10 | 23.21 | 23.04 | 23.12 | 950 | AMEX | ATMP | Mon, Dec 19, 2016 | 22.99 | 23.06 | 22.89 | 22.97 | 949 | AMEX | ATMP | Fri, Dec 16, 2016 | 22.71 | 22.97 | 22.64 | 22.97 | 948 | AMEX | ATMP | Thu, Dec 15, 2016 | 22.39 | 22.69 | 21.92 | 22.63 | 947 | AMEX | ATMP | Wed, Dec 14, 2016 | 22.66 | 22.70 | 22.41 | 22.45 | 946 | AMEX | ATMP | Tue, Dec 13, 2016 | 22.74 | 22.86 | 22.62 | 22.84 | 945 | AMEX | ATMP | Mon, Dec 12, 2016 | 22.86 | 23.03 | 22.51 | 22.55 | 944 | AMEX | ATMP | Fri, Dec 9, 2016 | 22.84 | 22.85 | 22.57 | 22.57 | 943 | AMEX | ATMP | Thu, Dec 8, 2016 | 22.57 | 22.69 | 22.43 | 22.66 | 942 | AMEX | ATMP | Wed, Dec 7, 2016 | 22.43 | 22.55 | 22.24 | 22.55 | 941 | AMEX | ATMP | Tue, Dec 6, 2016 | 22.17 | 22.39 | 22.16 | 22.36 | 940 | AMEX | ATMP | Mon, Dec 5, 2016 | 22.37 | 22.52 | 22.25 | 22.35 | 939 | AMEX | ATMP | Fri, Dec 2, 2016 | 22.26 | 22.63 | 22.21 | 22.40 | 938 | AMEX | ATMP | Thu, Dec 1, 2016 | 23.20 | 23.20 | 22.15 | 22.33 | 937 | AMEX | ATMP | Wed, Nov 30, 2016 | 22.60 | 22.96 | 22.60 | 22.74 | 936 | AMEX | ATMP | Tue, Nov 29, 2016 | 22.18 | 22.20 | 21.68 | 22.04 | 935 | AMEX | ATMP | Mon, Nov 28, 2016 | 22.68 | 22.69 | 22.23 | 22.66 | 934 | AMEX | ATMP | Fri, Nov 25, 2016 | 23.01 | 23.01 | 22.58 | 22.68 | 933 | AMEX | ATMP | Wed, Nov 23, 2016 | 23.27 | 23.27 | 22.98 | 23.18 | 932 | AMEX | ATMP | Tue, Nov 22, 2016 | 23.28 | 23.54 | 22.98 | 23.20 | 931 | AMEX | ATMP | Mon, Nov 21, 2016 | 23.00 | 23.43 | 23.00 | 23.38 | 930 | AMEX | ATMP | Fri, Nov 18, 2016 | 22.98 | 23.07 | 22.74 | 23.07 | 929 | AMEX | ATMP | Thu, Nov 17, 2016 | 23.08 | 23.08 | 22.70 | 22.85 | 928 | AMEX | ATMP | Wed, Nov 16, 2016 | 23.00 | 23.00 | 22.64 | 22.72 | 927 | AMEX | ATMP | Tue, Nov 15, 2016 | 22.82 | 23.05 | 22.79 | 22.97 | 926 | AMEX | ATMP | Mon, Nov 14, 2016 | 22.51 | 22.68 | 22.26 | 22.61 | 925 | AMEX | ATMP | Fri, Nov 11, 2016 | 22.67 | 22.67 | 22.10 | 22.43 | 924 | AMEX | ATMP | Thu, Nov 10, 2016 | 22.87 | 22.96 | 22.66 | 22.75 | 923 | AMEX | ATMP | Wed, Nov 9, 2016 | 22.43 | 22.68 | 22.24 | 22.63 | 922 | AMEX | ATMP | Tue, Nov 8, 2016 | 21.85 | 22.07 | 21.83 | 21.84 | 921 | AMEX | ATMP | Mon, Nov 7, 2016 | 21.54 | 21.79 | 21.54 | 21.77 | 920 | AMEX | ATMP | Fri, Nov 4, 2016 | 21.60 | 21.63 | 21.43 | 21.46 | 919 | AMEX | ATMP | Thu, Nov 3, 2016 | 21.89 | 21.89 | 21.54 | 21.56 | 918 | AMEX | ATMP | Wed, Nov 2, 2016 | 22.08 | 22.08 | 21.46 | 21.83 | 917 | AMEX | ATMP | Tue, Nov 1, 2016 | 22.62 | 22.62 | 22.04 | 22.11 | 916 | AMEX | ATMP | Mon, Oct 31, 2016 | 22.27 | 22.42 | 22.17 | 22.27 | 915 | AMEX | ATMP | Fri, Oct 28, 2016 | 22.78 | 22.80 | 22.42 | 22.45 | 914 | AMEX | ATMP | Thu, Oct 27, 2016 | 22.94 | 23.06 | 22.72 | 22.72 | 913 | AMEX | ATMP | Wed, Oct 26, 2016 | 22.79 | 22.88 | 22.57 | 22.80 | 912 | AMEX | ATMP | Tue, Oct 25, 2016 | 23.07 | 23.07 | 22.81 | 22.81 | 911 | AMEX | ATMP | Mon, Oct 24, 2016 | 23.37 | 23.37 | 23.02 | 23.19 | 910 | AMEX | ATMP | Fri, Oct 21, 2016 | 23.26 | 23.26 | 23.09 | 23.22 | 909 | AMEX | ATMP | Thu, Oct 20, 2016 | 23.16 | 23.28 | 23.09 | 23.23 | 908 | AMEX | ATMP | Wed, Oct 19, 2016 | 23.21 | 23.42 | 23.12 | 23.26 | 907 | AMEX | ATMP | Tue, Oct 18, 2016 | 23.01 | 23.01 | 22.90 | 22.99 | 906 | AMEX | ATMP | Mon, Oct 17, 2016 | 22.76 | 22.84 | 22.71 | 22.84 | 905 | AMEX | ATMP | Fri, Oct 14, 2016 | 23.02 | 23.02 | 22.74 | 22.86 | 904 | AMEX | ATMP | Thu, Oct 13, 2016 | 22.59 | 22.98 | 22.59 | 22.84 | 903 | AMEX | ATMP | Wed, Oct 12, 2016 | 22.88 | 22.92 | 22.80 | 22.87 | 902 | AMEX | ATMP | Tue, Oct 11, 2016 | 23.15 | 23.15 | 22.74 | 22.93 | 901 | AMEX | ATMP | Mon, Oct 10, 2016 | 23.16 | 23.20 | 23.16 | 23.20 | 900 | AMEX | ATMP | Fri, Oct 7, 2016 | 22.89 | 22.95 | 22.75 | 22.78 | 899 | AMEX | ATMP | Thu, Oct 6, 2016 | 23.05 | 23.05 | 22.74 | 22.83 | 898 | AMEX | ATMP | Wed, Oct 5, 2016 | 23.18 | 23.18 | 22.97 | 23.04 | 897 | AMEX | ATMP | Tue, Oct 4, 2016 | 23.13 | 23.13 | 22.73 | 22.81 | 896 | AMEX | ATMP | Mon, Oct 3, 2016 | 23.36 | 23.36 | 23.14 | 23.16 | 895 | AMEX | ATMP | Fri, Sep 30, 2016 | 23.32 | 23.45 | 23.19 | 23.37 | 894 | AMEX | ATMP | Thu, Sep 29, 2016 | 23.36 | 23.52 | 23.11 | 23.26 | 893 | AMEX | ATMP | Wed, Sep 28, 2016 | 22.67 | 23.36 | 22.61 | 23.36 | 892 | AMEX | ATMP | Tue, Sep 27, 2016 | 22.55 | 22.86 | 22.55 | 22.74 | 891 | AMEX | ATMP | Mon, Sep 26, 2016 | 22.99 | 23.19 | 22.88 | 22.96 | 890 | AMEX | ATMP | Fri, Sep 23, 2016 | 23.29 | 23.29 | 23.03 | 23.07 | 889 | AMEX | ATMP | Thu, Sep 22, 2016 | 23.00 | 23.27 | 23.00 | 23.24 | 888 | AMEX | ATMP | Wed, Sep 21, 2016 | 22.59 | 22.87 | 22.58 | 22.87 | 887 | AMEX | ATMP | Tue, Sep 20, 2016 | 22.43 | 22.58 | 22.36 | 22.42 | 886 | AMEX | ATMP | Mon, Sep 19, 2016 | 22.58 | 22.59 | 22.41 | 22.48 | 885 | AMEX | ATMP | Fri, Sep 16, 2016 | 21.99 | 22.26 | 21.92 | 22.26 | 884 | AMEX | ATMP | Thu, Sep 15, 2016 | 22.38 | 22.40 | 22.00 | 22.00 | 883 | AMEX | ATMP | Wed, Sep 14, 2016 | 22.15 | 22.59 | 22.15 | 22.22 | 882 | AMEX | ATMP | Tue, Sep 13, 2016 | 22.53 | 22.53 | 22.18 | 22.25 | 881 | AMEX | ATMP | Mon, Sep 12, 2016 | 22.79 | 23.15 | 22.61 | 23.03 | 880 | AMEX | ATMP | Fri, Sep 9, 2016 | 23.43 | 23.47 | 23.08 | 23.12 | 879 | AMEX | ATMP | Thu, Sep 8, 2016 | 23.50 | 23.76 | 23.50 | 23.71 | 878 | AMEX | ATMP | Wed, Sep 7, 2016 | 23.15 | 23.45 | 22.70 | 23.36 | 877 | AMEX | ATMP | Tue, Sep 6, 2016 | 22.68 | 23.20 | 22.65 | 23.14 | 876 | AMEX | ATMP | Fri, Sep 2, 2016 | 22.68 | 22.85 | 22.65 | 22.84 | 875 | AMEX | ATMP | Thu, Sep 1, 2016 | 22.31 | 22.50 | 22.25 | 22.44 | 874 | AMEX | ATMP | Wed, Aug 31, 2016 | 22.54 | 22.54 | 22.31 | 22.47 | 873 | AMEX | ATMP | Tue, Aug 30, 2016 | 22.71 | 22.71 | 22.47 | 22.61 | 872 | AMEX | ATMP | Mon, Aug 29, 2016 | 22.59 | 22.69 | 22.53 | 22.69 | 871 | AMEX | ATMP | Fri, Aug 26, 2016 | 22.70 | 22.81 | 22.56 | 22.63 | 870 | AMEX | ATMP | Thu, Aug 25, 2016 | 22.53 | 22.65 | 22.50 | 22.58 | 869 | AMEX | ATMP | Wed, Aug 24, 2016 | 22.73 | 22.75 | 22.57 | 22.57 | 868 | AMEX | ATMP | Tue, Aug 23, 2016 | 23.18 | 23.21 | 22.97 | 22.85 | 867 | AMEX | ATMP | Mon, Aug 22, 2016 | 23.43 | 23.43 | 22.96 | 23.03 | 866 | AMEX | ATMP | Fri, Aug 19, 2016 | 23.46 | 23.46 | 23.28 | 23.40 | 865 | AMEX | ATMP | Thu, Aug 18, 2016 | 23.32 | 23.71 | 23.32 | 23.61 | 864 | AMEX | ATMP | Wed, Aug 17, 2016 | 23.15 | 23.25 | 23.08 | 23.24 | 863 | AMEX | ATMP | Tue, Aug 16, 2016 | 23.19 | 23.45 | 23.14 | 23.25 | 862 | AMEX | ATMP | Mon, Aug 15, 2016 | 23.36 | 23.36 | 23.19 | 23.24 | 861 | AMEX | ATMP | Fri, Aug 12, 2016 | 22.83 | 23.34 | 22.83 | 23.11 | 860 | AMEX | ATMP | Thu, Aug 11, 2016 | 22.64 | 22.99 | 22.64 | 22.97 | 859 | AMEX | ATMP | Wed, Aug 10, 2016 | 22.91 | 22.97 | 22.62 | 22.69 | 858 | AMEX | ATMP | Tue, Aug 9, 2016 | 23.17 | 23.17 | 22.89 | 22.94 | 857 | AMEX | ATMP | Mon, Aug 8, 2016 | 22.80 | 23.20 | 22.80 | 23.08 | 856 | AMEX | ATMP | Fri, Aug 5, 2016 | 22.55 | 22.90 | 22.55 | 22.76 | 855 | AMEX | ATMP | Thu, Aug 4, 2016 | 22.77 | 22.86 | 22.50 | 22.64 | 854 | AMEX | ATMP | Wed, Aug 3, 2016 | 22.47 | 22.97 | 22.20 | 22.66 | 853 | AMEX | ATMP | Tue, Aug 2, 2016 | 22.12 | 22.20 | 21.67 | 21.96 | 852 | AMEX | ATMP | Mon, Aug 1, 2016 | 22.23 | 22.23 | 21.77 | 21.82 | 851 | AMEX | ATMP | Fri, Jul 29, 2016 | 22.21 | 22.51 | 22.15 | 22.51 | 850 | AMEX | ATMP | Thu, Jul 28, 2016 | 22.23 | 22.36 | 22.07 | 22.30 | 849 | AMEX | ATMP | Wed, Jul 27, 2016 | 22.70 | 22.70 | 22.25 | 22.27 | 848 | AMEX | ATMP | Tue, Jul 26, 2016 | 22.50 | 22.55 | 22.45 | 22.49 | 847 | AMEX | ATMP | Mon, Jul 25, 2016 | 22.68 | 22.73 | 22.49 | 22.54 | 846 | AMEX | ATMP | Fri, Jul 22, 2016 | 22.90 | 22.90 | 22.71 | 22.86 | 845 | AMEX | ATMP | Thu, Jul 21, 2016 | 22.86 | 23.07 | 22.72 | 22.74 | 844 | AMEX | ATMP | Wed, Jul 20, 2016 | 22.80 | 23.03 | 22.80 | 22.98 | 843 | AMEX | ATMP | Tue, Jul 19, 2016 | 23.02 | 23.02 | 22.79 | 22.89 | 842 | AMEX | ATMP | Mon, Jul 18, 2016 | 22.54 | 22.90 | 22.54 | 22.90 | 841 | AMEX | ATMP | Fri, Jul 15, 2016 | 22.99 | 22.99 | 22.60 | 22.76 | 840 | AMEX | ATMP | Thu, Jul 14, 2016 | 22.67 | 22.86 | 22.61 | 22.84 | 839 | AMEX | ATMP | Wed, Jul 13, 2016 | 22.70 | 22.74 | 22.44 | 22.54 | 838 | AMEX | ATMP | Tue, Jul 12, 2016 | 22.44 | 22.83 | 22.44 | 22.71 | 837 | AMEX | ATMP | Mon, Jul 11, 2016 | 22.18 | 22.26 | 21.99 | 22.03 | 836 | AMEX | ATMP | Fri, Jul 8, 2016 | 22.13 | 22.21 | 21.95 | 22.09 | 835 | AMEX | ATMP | Thu, Jul 7, 2016 | 22.21 | 22.22 | 21.73 | 21.88 | 834 | AMEX | ATMP | Wed, Jul 6, 2016 | 21.76 | 21.88 | 21.60 | 21.88 | 833 | AMEX | ATMP | Tue, Jul 5, 2016 | 21.62 | 21.83 | 21.50 | 21.83 | 832 | AMEX | ATMP | Fri, Jul 1, 2016 | 22.03 | 22.31 | 21.93 | 22.03 | 831 | AMEX | ATMP | Thu, Jun 30, 2016 | 21.95 | 22.21 | 21.95 | 22.19 | 830 | AMEX | ATMP | Wed, Jun 29, 2016 | 21.69 | 22.18 | 21.69 | 22.10 | 829 | AMEX | ATMP | Tue, Jun 28, 2016 | 21.54 | 21.71 | 21.21 | 21.71 | 828 | AMEX | ATMP | Mon, Jun 27, 2016 | 21.34 | 21.34 | 20.81 | 21.02 | 827 | AMEX | ATMP | Fri, Jun 24, 2016 | 22.01 | 22.24 | 21.56 | 21.56 | 826 | AMEX | ATMP | Thu, Jun 23, 2016 | 22.28 | 22.38 | 22.23 | 22.38 | 825 | AMEX | ATMP | Wed, Jun 22, 2016 | 21.92 | 22.19 | 21.91 | 22.19 | 824 | AMEX | ATMP | Tue, Jun 21, 2016 | 21.51 | 22.04 | 21.51 | 22.04 | 823 | AMEX | ATMP | Mon, Jun 20, 2016 | 21.53 | 21.73 | 21.53 | 21.69 | 822 | AMEX | ATMP | Fri, Jun 17, 2016 | 21.50 | 21.50 | 21.31 | 21.33 | 821 | AMEX | ATMP | Thu, Jun 16, 2016 | 20.88 | 21.24 | 20.77 | 21.21 | 820 | AMEX | ATMP | Wed, Jun 15, 2016 | 21.02 | 21.31 | 20.73 | 21.11 | 819 | AMEX | ATMP | Tue, Jun 14, 2016 | 20.93 | 21.23 | 20.64 | 20.90 | 818 | AMEX | ATMP | Mon, Jun 13, 2016 | 21.31 | 21.35 | 21.09 | 21.18 | 817 | AMEX | ATMP | Fri, Jun 10, 2016 | 21.70 | 21.79 | 21.47 | 21.49 | 816 | AMEX | ATMP | Thu, Jun 9, 2016 | 21.84 | 22.00 | 21.71 | 22.00 | 815 | AMEX | ATMP | Wed, Jun 8, 2016 | 22.13 | 22.60 | 21.93 | 22.00 | 814 | AMEX | ATMP | Tue, Jun 7, 2016 | 22.09 | 22.15 | 22.00 | 22.10 | 813 | AMEX | ATMP | Mon, Jun 6, 2016 | 21.63 | 21.94 | 21.60 | 21.84 | 812 | AMEX | ATMP | Fri, Jun 3, 2016 | 21.35 | 21.72 | 21.26 | 21.41 | 811 | AMEX | ATMP | Thu, Jun 2, 2016 | 20.84 | 21.42 | 20.84 | 21.42 | 810 | AMEX | ATMP | Wed, Jun 1, 2016 | 20.37 | 21.24 | 20.37 | 21.23 | 809 | AMEX | ATMP | Tue, May 31, 2016 | 21.06 | 21.08 | 20.69 | 20.75 | 808 | AMEX | ATMP | Fri, May 27, 2016 | 20.64 | 20.77 | 20.56 | 20.67 | 807 | AMEX | ATMP | Thu, May 26, 2016 | 20.81 | 20.81 | 20.45 | 20.58 | 806 | AMEX | ATMP | Wed, May 25, 2016 | 20.84 | 20.94 | 20.79 | 20.79 | 805 | AMEX | ATMP | Tue, May 24, 2016 | 21.47 | 21.47 | 20.98 | 20.71 | 804 | AMEX | ATMP | Mon, May 23, 2016 | 21.34 | 21.41 | 21.19 | 21.19 | 803 | AMEX | ATMP | Fri, May 20, 2016 | 21.11 | 21.47 | 21.06 | 21.32 | 802 | AMEX | ATMP | Thu, May 19, 2016 | 20.70 | 21.15 | 20.57 | 21.15 | 801 | AMEX | ATMP | Wed, May 18, 2016 | 21.11 | 21.21 | 20.73 | 20.73 | 800 | AMEX | ATMP | Tue, May 17, 2016 | 21.12 | 21.48 | 21.12 | 21.26 | 799 | AMEX | ATMP | Mon, May 16, 2016 | 20.88 | 21.08 | 20.85 | 21.08 | 798 | AMEX | ATMP | Fri, May 13, 2016 | 20.61 | 21.06 | 20.37 | 20.55 | 797 | AMEX | ATMP | Thu, May 12, 2016 | 20.41 | 20.66 | 20.41 | 20.57 | 796 | AMEX | ATMP | Wed, May 11, 2016 | 19.94 | 20.57 | 19.94 | 20.38 | 795 | AMEX | ATMP | Tue, May 10, 2016 | 20.39 | 20.39 | 20.17 | 20.22 | 794 | AMEX | ATMP | Mon, May 9, 2016 | 20.03 | 20.13 | 19.79 | 20.13 | 793 | AMEX | ATMP | Fri, May 6, 2016 | 20.19 | 20.69 | 20.19 | 20.41 | 792 | AMEX | ATMP | Thu, May 5, 2016 | 20.29 | 20.68 | 20.29 | 20.48 | 791 | AMEX | ATMP | Wed, May 4, 2016 | 20.30 | 20.30 | 19.85 | 20.15 | 790 | AMEX | ATMP | Tue, May 3, 2016 | 20.01 | 20.12 | 19.69 | 19.96 | 789 | AMEX | ATMP | Mon, May 2, 2016 | 20.46 | 20.46 | 20.16 | 20.34 | 788 | AMEX | ATMP | Fri, Apr 29, 2016 | 20.69 | 21.14 | 20.35 | 20.56 | 787 | AMEX | ATMP | Thu, Apr 28, 2016 | 20.42 | 20.77 | 20.28 | 20.30 | 786 | AMEX | ATMP | Wed, Apr 27, 2016 | 20.74 | 20.80 | 20.53 | 20.63 | 785 | AMEX | ATMP | Tue, Apr 26, 2016 | 20.00 | 20.31 | 20.00 | 20.13 | 784 | AMEX | ATMP | Mon, Apr 25, 2016 | 20.48 | 20.62 | 20.01 | 20.12 | 783 | AMEX | ATMP | Fri, Apr 22, 2016 | 20.49 | 20.57 | 20.39 | 20.43 | 782 | AMEX | ATMP | Thu, Apr 21, 2016 | 20.08 | 20.49 | 20.08 | 20.25 | 781 | AMEX | ATMP | Wed, Apr 20, 2016 | 19.85 | 20.34 | 19.85 | 20.19 | 780 | AMEX | ATMP | Tue, Apr 19, 2016 | 19.43 | 19.83 | 19.42 | 19.83 | 779 | AMEX | ATMP | Mon, Apr 18, 2016 | 18.32 | 19.10 | 18.16 | 18.99 | 778 | AMEX | ATMP | Fri, Apr 15, 2016 | 18.80 | 18.89 | 18.51 | 18.51 | 777 | AMEX | ATMP | Thu, Apr 14, 2016 | 18.98 | 19.17 | 18.73 | 18.87 | 776 | AMEX | ATMP | Wed, Apr 13, 2016 | 18.92 | 19.01 | 18.83 | 18.96 | 775 | AMEX | ATMP | Tue, Apr 12, 2016 | 18.17 | 19.02 | 18.17 | 18.92 | 774 | AMEX | ATMP | Mon, Apr 11, 2016 | 18.55 | 18.55 | 18.21 | 18.26 | 773 | AMEX | ATMP | Fri, Apr 8, 2016 | 17.91 | 18.30 | 17.91 | 18.03 | 772 | AMEX | ATMP | Thu, Apr 7, 2016 | 17.55 | 17.74 | 17.47 | 17.61 | 771 | AMEX | ATMP | Wed, Apr 6, 2016 | 17.32 | 18.15 | 17.32 | 17.59 | 770 | AMEX | ATMP | Tue, Apr 5, 2016 | 17.31 | 17.31 | 17.31 | 17.07 | 769 | AMEX | ATMP | Mon, Apr 4, 2016 | 17.56 | 17.80 | 17.26 | 17.31 | 768 | AMEX | ATMP | Fri, Apr 1, 2016 | 17.83 | 17.83 | 17.41 | 17.57 | 767 | AMEX | ATMP | Thu, Mar 31, 2016 | 17.85 | 18.01 | 17.80 | 18.09 | 766 | AMEX | ATMP | Wed, Mar 30, 2016 | 17.83 | 18.05 | 17.73 | 17.80 | 765 | AMEX | ATMP | Tue, Mar 29, 2016 | 16.99 | 17.39 | 16.89 | 17.33 | 764 | AMEX | ATMP | Mon, Mar 28, 2016 | 17.69 | 17.69 | 17.26 | 17.27 | 763 | AMEX | ATMP | Thu, Mar 24, 2016 | 17.01 | 17.58 | 17.01 | 17.50 | 762 | AMEX | ATMP | Wed, Mar 23, 2016 | 18.17 | 18.17 | 17.49 | 17.54 | 761 | AMEX | ATMP | Tue, Mar 22, 2016 | 17.98 | 18.37 | 17.95 | 18.19 | 760 | AMEX | ATMP | Mon, Mar 21, 2016 | 18.21 | 18.25 | 17.86 | 18.02 | 759 | AMEX | ATMP | Fri, Mar 18, 2016 | 18.63 | 18.64 | 18.23 | 18.41 | 758 | AMEX | ATMP | Thu, Mar 17, 2016 | 18.27 | 18.74 | 18.23 | 18.50 | 757 | AMEX | ATMP | Wed, Mar 16, 2016 | 17.74 | 18.21 | 17.72 | 18.18 | 756 | AMEX | ATMP | Tue, Mar 15, 2016 | 17.66 | 17.66 | 17.66 | 17.31 | 755 | AMEX | ATMP | Mon, Mar 14, 2016 | 17.61 | 17.69 | 17.42 | 17.69 | 754 | AMEX | ATMP | Fri, Mar 11, 2016 | 17.21 | 17.21 | 17.21 | 17.59 | 753 | AMEX | ATMP | Thu, Mar 10, 2016 | 17.49 | 17.49 | 17.49 | 17.21 | 752 | AMEX | ATMP | Wed, Mar 9, 2016 | 17.51 | 17.64 | 17.33 | 17.49 | 751 | AMEX | ATMP | Tue, Mar 8, 2016 | 18.29 | 18.29 | 17.25 | 17.25 | 750 | AMEX | ATMP | Mon, Mar 7, 2016 | 17.81 | 18.41 | 17.81 | 18.28 | 749 | AMEX | ATMP | Fri, Mar 4, 2016 | 17.99 | 18.21 | 17.69 | 17.92 | 748 | AMEX | ATMP | Thu, Mar 3, 2016 | 17.34 | 17.34 | 17.34 | 17.83 | 747 | AMEX | ATMP | Wed, Mar 2, 2016 | 16.87 | 17.42 | 16.68 | 17.34 | 746 | AMEX | ATMP | Tue, Mar 1, 2016 | 17.17 | 17.17 | 16.58 | 16.82 | 745 | AMEX | ATMP | Mon, Feb 29, 2016 | 16.61 | 16.94 | 16.61 | 16.79 | 744 | AMEX | ATMP | Fri, Feb 26, 2016 | 16.49 | 16.98 | 16.49 | 16.55 | 743 | AMEX | ATMP | Thu, Feb 25, 2016 | 16.16 | 16.54 | 15.92 | 16.35 | 742 | AMEX | ATMP | Wed, Feb 24, 2016 | 16.20 | 16.92 | 15.79 | 16.81 | 741 | AMEX | ATMP | Tue, Feb 23, 2016 | 16.71 | 16.72 | 16.32 | 16.46 | 740 | AMEX | ATMP | Mon, Feb 22, 2016 | 16.66 | 16.95 | 16.64 | 16.92 | 739 | AMEX | ATMP | Fri, Feb 19, 2016 | 16.33 | 16.33 | 15.81 | 16.21 | 738 | AMEX | ATMP | Thu, Feb 18, 2016 | 16.60 | 16.80 | 16.12 | 16.40 | 737 | AMEX | ATMP | Wed, Feb 17, 2016 | 16.00 | 16.58 | 15.82 | 16.58 | 736 | AMEX | ATMP | Tue, Feb 16, 2016 | 15.16 | 15.56 | 14.97 | 15.52 | 735 | AMEX | ATMP | Fri, Feb 12, 2016 | 14.35 | 14.69 | 14.04 | 14.06 | 734 | AMEX | ATMP | Thu, Feb 11, 2016 | 14.17 | 14.59 | 13.56 | 13.81 | 733 | AMEX | ATMP | Wed, Feb 10, 2016 | 14.34 | 14.59 | 13.93 | 14.37 | 732 | AMEX | ATMP | Tue, Feb 9, 2016 | 13.82 | 14.26 | 13.82 | 14.16 | 731 | AMEX | ATMP | Mon, Feb 8, 2016 | 15.95 | 15.95 | 14.29 | 14.60 | 730 | AMEX | ATMP | Fri, Feb 5, 2016 | 16.72 | 16.79 | 16.07 | 16.26 | 729 | AMEX | ATMP | Thu, Feb 4, 2016 | 16.33 | 16.92 | 16.31 | 16.63 | 728 | AMEX | ATMP | Wed, Feb 3, 2016 | 16.52 | 16.52 | 15.60 | 16.30 | 727 | AMEX | ATMP | Tue, Feb 2, 2016 | 16.39 | 16.47 | 16.05 | 16.17 | 726 | AMEX | ATMP | Mon, Feb 1, 2016 | 16.36 | 16.82 | 16.18 | 16.63 | 725 | AMEX | ATMP | Fri, Jan 29, 2016 | 16.92 | 17.18 | 16.79 | 17.08 | 724 | AMEX | ATMP | Thu, Jan 28, 2016 | 17.10 | 17.10 | 16.56 | 16.79 | 723 | AMEX | ATMP | Wed, Jan 27, 2016 | 16.03 | 16.34 | 15.80 | 16.25 | 722 | AMEX | ATMP | Tue, Jan 26, 2016 | 16.03 | 16.44 | 15.76 | 15.92 | 721 | AMEX | ATMP | Mon, Jan 25, 2016 | 15.68 | 16.87 | 15.63 | 15.78 | 720 | AMEX | ATMP | Fri, Jan 22, 2016 | 15.85 | 16.40 | 15.70 | 16.40 | 719 | AMEX | ATMP | Thu, Jan 21, 2016 | 14.54 | 15.06 | 14.48 | 14.83 | 718 | AMEX | ATMP | Wed, Jan 20, 2016 | 14.61 | 14.61 | 13.41 | 14.04 | 717 | AMEX | ATMP | Tue, Jan 19, 2016 | 15.84 | 15.84 | 14.53 | 14.91 | 716 | AMEX | ATMP | Fri, Jan 15, 2016 | 15.99 | 16.18 | 15.62 | 15.62 | 715 | AMEX | ATMP | Thu, Jan 14, 2016 | 15.60 | 16.65 | 15.27 | 16.61 | 714 | AMEX | ATMP | Wed, Jan 13, 2016 | 16.40 | 16.40 | 15.14 | 15.38 | 713 | AMEX | ATMP | Tue, Jan 12, 2016 | 16.60 | 17.21 | 15.42 | 16.34 | 712 | AMEX | ATMP | Mon, Jan 11, 2016 | 17.21 | 17.21 | 16.36 | 16.52 | 711 | AMEX | ATMP | Fri, Jan 8, 2016 | 17.42 | 17.64 | 17.10 | 17.43 | 710 | AMEX | ATMP | Thu, Jan 7, 2016 | 17.52 | 17.95 | 17.14 | 17.23 | 709 | AMEX | ATMP | Wed, Jan 6, 2016 | 18.64 | 18.71 | 17.98 | 18.13 | 708 | AMEX | ATMP | Tue, Jan 5, 2016 | 19.02 | 19.18 | 18.86 | 19.16 | 707 | AMEX | ATMP | Mon, Jan 4, 2016 | 18.51 | 19.13 | 18.51 | 19.13 | 706 | AMEX | ATMP | Thu, Dec 31, 2015 | 18.08 | 19.64 | 17.94 | 18.61 | 705 | AMEX | ATMP | Wed, Dec 30, 2015 | 18.38 | 18.41 | 17.85 | 18.26 | 704 | AMEX | ATMP | Tue, Dec 29, 2015 | 18.78 | 18.95 | 18.29 | 18.39 | 703 | AMEX | ATMP | Mon, Dec 28, 2015 | 18.38 | 18.65 | 18.24 | 18.63 | 702 | AMEX | ATMP | Thu, Dec 24, 2015 | 18.95 | 19.25 | 18.66 | 18.82 | 701 | AMEX | ATMP | Wed, Dec 23, 2015 | 17.75 | 18.92 | 17.74 | 18.84 | 700 | AMEX | ATMP | Tue, Dec 22, 2015 | 17.30 | 18.11 | 16.84 | 17.65 | 699 | AMEX | ATMP | Mon, Dec 21, 2015 | 16.66 | 17.11 | 16.27 | 17.11 | 698 | AMEX | ATMP | Fri, Dec 18, 2015 | 16.64 | 16.81 | 16.30 | 16.49 | 697 | AMEX | ATMP | Thu, Dec 17, 2015 | 17.07 | 17.17 | 16.35 | 16.56 | 696 | AMEX | ATMP | Wed, Dec 16, 2015 | 16.87 | 17.33 | 16.57 | 17.09 | 695 | AMEX | ATMP | Tue, Dec 15, 2015 | 16.72 | 16.72 | 16.36 | 16.71 | 694 | AMEX | ATMP | Mon, Dec 14, 2015 | 16.63 | 16.67 | 16.02 | 16.30 | 693 | AMEX | ATMP | Fri, Dec 11, 2015 | 18.29 | 18.29 | 16.59 | 16.77 | 692 | AMEX | ATMP | Thu, Dec 10, 2015 | 17.96 | 18.26 | 17.71 | 17.85 | 691 | AMEX | ATMP | Wed, Dec 9, 2015 | 17.23 | 18.14 | 17.20 | 18.11 | 690 | AMEX | ATMP | Tue, Dec 8, 2015 | 15.85 | 17.13 | 15.85 | 16.84 | 689 | AMEX | ATMP | Mon, Dec 7, 2015 | 16.93 | 16.93 | 15.93 | 16.62 | 688 | AMEX | ATMP | Fri, Dec 4, 2015 | 17.80 | 18.33 | 17.49 | 17.71 | 687 | AMEX | ATMP | Thu, Dec 3, 2015 | 18.98 | 19.18 | 18.26 | 18.30 | 686 | AMEX | ATMP | Wed, Dec 2, 2015 | 19.75 | 19.75 | 18.89 | 18.96 | 685 | AMEX | ATMP | Tue, Dec 1, 2015 | 20.00 | 20.04 | 19.37 | 19.49 | 684 | AMEX | ATMP | Mon, Nov 30, 2015 | 19.85 | 20.07 | 19.73 | 19.90 | 683 | AMEX | ATMP | Fri, Nov 27, 2015 | 19.97 | 20.01 | 19.81 | 19.83 | 682 | AMEX | ATMP | Wed, Nov 25, 2015 | 20.20 | 20.33 | 19.83 | 20.15 | 681 | AMEX | ATMP | Tue, Nov 24, 2015 | 20.45 | 20.77 | 20.31 | 20.55 | 680 | AMEX | ATMP | Mon, Nov 23, 2015 | 20.16 | 20.53 | 20.13 | 20.28 | 679 | AMEX | ATMP | Fri, Nov 20, 2015 | 20.40 | 20.91 | 20.17 | 20.41 | 678 | AMEX | ATMP | Thu, Nov 19, 2015 | 20.76 | 21.13 | 20.28 | 20.28 | 677 | AMEX | ATMP | Wed, Nov 18, 2015 | 21.09 | 21.35 | 20.89 | 21.16 | 676 | AMEX | ATMP | Tue, Nov 17, 2015 | 21.41 | 21.41 | 20.92 | 21.15 | 675 | AMEX | ATMP | Mon, Nov 16, 2015 | 20.72 | 21.32 | 20.72 | 21.32 | 674 | AMEX | ATMP | Fri, Nov 13, 2015 | 20.35 | 20.59 | 19.93 | 20.59 | 673 | AMEX | ATMP | Thu, Nov 12, 2015 | 20.96 | 20.96 | 20.44 | 20.48 | 672 | AMEX | ATMP | Wed, Nov 11, 2015 | 20.96 | 21.11 | 20.85 | 21.09 | 671 | AMEX | ATMP | Tue, Nov 10, 2015 | 21.63 | 21.63 | 21.44 | 21.51 | 670 | AMEX | ATMP | Mon, Nov 9, 2015 | 21.75 | 22.08 | 21.57 | 21.65 | 669 | AMEX | ATMP | Fri, Nov 6, 2015 | 22.20 | 22.32 | 21.80 | 21.95 | 668 | AMEX | ATMP | Thu, Nov 5, 2015 | 22.57 | 22.71 | 21.92 | 22.13 | 667 | AMEX | ATMP | Wed, Nov 4, 2015 | 23.04 | 23.42 | 22.01 | 22.56 | 666 | AMEX | ATMP | Tue, Nov 3, 2015 | 22.59 | 23.40 | 22.49 | 23.28 | 665 | AMEX | ATMP | Mon, Nov 2, 2015 | 22.24 | 22.84 | 22.19 | 22.61 | 664 | AMEX | ATMP | Fri, Oct 30, 2015 | 22.41 | 22.65 | 21.94 | 22.43 | 663 | AMEX | ATMP | Thu, Oct 29, 2015 | 22.02 | 22.32 | 22.00 | 22.27 | 662 | AMEX | ATMP | Wed, Oct 28, 2015 | 21.44 | 22.11 | 20.92 | 21.89 | 661 | AMEX | ATMP | Tue, Oct 27, 2015 | 21.06 | 21.21 | 21.00 | 21.21 | 660 | AMEX | ATMP | Mon, Oct 26, 2015 | 21.95 | 21.95 | 21.55 | 21.55 | 659 | AMEX | ATMP | Fri, Oct 23, 2015 | 22.48 | 22.48 | 21.96 | 22.20 | 658 | AMEX | ATMP | Thu, Oct 22, 2015 | 22.59 | 22.62 | 22.01 | 22.27 | 657 | AMEX | ATMP | Wed, Oct 21, 2015 | 22.90 | 23.22 | 22.82 | 22.82 | 656 | AMEX | ATMP | Tue, Oct 20, 2015 | 23.32 | 23.32 | 22.65 | 22.65 | 655 | AMEX | ATMP | Mon, Oct 19, 2015 | 23.46 | 23.46 | 23.04 | 23.19 | 654 | AMEX | ATMP | Fri, Oct 16, 2015 | 23.53 | 23.58 | 23.35 | 23.56 | 653 | AMEX | ATMP | Thu, Oct 15, 2015 | 22.89 | 23.44 | 22.89 | 23.43 | 652 | AMEX | ATMP | Wed, Oct 14, 2015 | 22.75 | 23.14 | 22.69 | 23.06 | 651 | AMEX | ATMP | Tue, Oct 13, 2015 | 23.10 | 23.27 | 23.04 | 23.05 | 650 | AMEX | ATMP | Mon, Oct 12, 2015 | 23.67 | 23.67 | 23.12 | 23.36 | 649 | AMEX | ATMP | Fri, Oct 9, 2015 | 23.72 | 23.79 | 23.61 | 23.61 | 648 | AMEX | ATMP | Thu, Oct 8, 2015 | 23.66 | 23.80 | 23.26 | 23.71 | 647 | AMEX | ATMP | Wed, Oct 7, 2015 | 23.02 | 23.52 | 23.02 | 23.49 | 646 | AMEX | ATMP | Tue, Oct 6, 2015 | 23.23 | 23.39 | 23.00 | 23.02 | 645 | AMEX | ATMP | Mon, Oct 5, 2015 | 22.56 | 23.13 | 22.56 | 23.06 | 644 | AMEX | ATMP | Fri, Oct 2, 2015 | 21.33 | 22.24 | 21.27 | 22.24 | 643 | AMEX | ATMP | Thu, Oct 1, 2015 | 21.01 | 21.44 | 20.87 | 21.41 | 642 | AMEX | ATMP | Wed, Sep 30, 2015 | 19.50 | 20.74 | 19.45 | 20.71 | 641 | AMEX | ATMP | Tue, Sep 29, 2015 | 20.44 | 21.24 | 19.04 | 19.09 | 640 | AMEX | ATMP | Mon, Sep 28, 2015 | 20.79 | 20.79 | 20.08 | 20.23 | 639 | AMEX | ATMP | Fri, Sep 25, 2015 | 21.68 | 21.88 | 21.41 | 21.51 | 638 | AMEX | ATMP | Thu, Sep 24, 2015 | 21.51 | 21.69 | 21.03 | 21.62 | 637 | AMEX | ATMP | Wed, Sep 23, 2015 | 22.80 | 22.80 | 21.74 | 21.75 | 636 | AMEX | ATMP | Tue, Sep 22, 2015 | 22.77 | 22.86 | 22.47 | 22.60 | 635 | AMEX | ATMP | Mon, Sep 21, 2015 | 22.72 | 23.04 | 22.71 | 23.02 | 634 | AMEX | ATMP | Fri, Sep 18, 2015 | 22.72 | 22.81 | 22.58 | 22.72 | 633 | AMEX | ATMP | Thu, Sep 17, 2015 | 22.63 | 23.49 | 22.63 | 22.87 | 632 | AMEX | ATMP | Wed, Sep 16, 2015 | 22.77 | 22.84 | 22.62 | 22.78 | 631 | AMEX | ATMP | Tue, Sep 15, 2015 | 22.43 | 22.63 | 22.43 | 22.51 | 630 | AMEX | ATMP | Mon, Sep 14, 2015 | 22.60 | 22.72 | 22.47 | 22.48 | 629 | AMEX | ATMP | Fri, Sep 11, 2015 | 22.96 | 22.96 | 22.68 | 22.71 | 628 | AMEX | ATMP | Thu, Sep 10, 2015 | 23.52 | 23.54 | 23.30 | 23.50 | 627 | AMEX | ATMP | Wed, Sep 9, 2015 | 24.05 | 24.05 | 23.48 | 23.48 | 626 | AMEX | ATMP | Tue, Sep 8, 2015 | 23.97 | 23.98 | 23.78 | 23.93 | 625 | AMEX | ATMP | Fri, Sep 4, 2015 | 23.85 | 23.90 | 23.67 | 23.83 | 624 | AMEX | ATMP | Thu, Sep 3, 2015 | 23.81 | 24.31 | 23.81 | 23.93 | 623 | AMEX | ATMP | Wed, Sep 2, 2015 | 24.18 | 24.19 | 23.42 | 23.90 | 622 | AMEX | ATMP | Tue, Sep 1, 2015 | 24.05 | 24.05 | 23.66 | 23.81 | 621 | AMEX | ATMP | Mon, Aug 31, 2015 | 23.89 | 24.65 | 23.89 | 24.49 | 620 | AMEX | ATMP | Fri, Aug 28, 2015 | 23.75 | 24.68 | 23.75 | 24.40 | 619 | AMEX | ATMP | Thu, Aug 27, 2015 | 23.31 | 24.17 | 23.21 | 24.09 | 618 | AMEX | ATMP | Wed, Aug 26, 2015 | 22.70 | 23.06 | 22.57 | 23.04 | 617 | AMEX | ATMP | Tue, Aug 25, 2015 | 23.42 | 23.55 | 22.80 | 22.84 | 616 | AMEX | ATMP | Mon, Aug 24, 2015 | 15.40 | 23.50 | 15.09 | 22.94 | 615 | AMEX | ATMP | Fri, Aug 21, 2015 | 24.12 | 24.12 | 23.69 | 23.69 | 614 | AMEX | ATMP | Thu, Aug 20, 2015 | 24.87 | 24.87 | 24.26 | 24.26 | 613 | AMEX | ATMP | Wed, Aug 19, 2015 | 25.26 | 25.26 | 24.55 | 24.77 | 612 | AMEX | ATMP | Tue, Aug 18, 2015 | 25.39 | 25.41 | 25.15 | 25.24 | 611 | AMEX | ATMP | Mon, Aug 17, 2015 | 24.93 | 25.60 | 24.93 | 25.53 | 610 | AMEX | ATMP | Fri, Aug 14, 2015 | 25.15 | 25.22 | 25.07 | 25.12 | 609 | AMEX | ATMP | Thu, Aug 13, 2015 | 25.04 | 25.12 | 24.92 | 24.93 | 608 | AMEX | ATMP | Wed, Aug 12, 2015 | 24.48 | 25.39 | 24.48 | 25.38 | 607 | AMEX | ATMP | Tue, Aug 11, 2015 | 24.43 | 24.65 | 24.30 | 24.65 | 606 | AMEX | ATMP | Mon, Aug 10, 2015 | 24.28 | 24.69 | 24.25 | 24.61 | 605 | AMEX | ATMP | Fri, Aug 7, 2015 | 23.90 | 24.23 | 23.90 | 23.95 | 604 | AMEX | ATMP | Thu, Aug 6, 2015 | 23.57 | 24.19 | 23.33 | 24.06 | 603 | AMEX | ATMP | Wed, Aug 5, 2015 | 25.49 | 25.85 | 24.27 | 24.29 | 602 | AMEX | ATMP | Tue, Aug 4, 2015 | 25.87 | 25.87 | 25.40 | 25.45 | 601 | AMEX | ATMP | Mon, Aug 3, 2015 | 25.88 | 25.88 | 25.57 | 25.58 | 600 | AMEX | ATMP | Fri, Jul 31, 2015 | 26.20 | 26.39 | 26.20 | 26.23 | 599 | AMEX | ATMP | Thu, Jul 30, 2015 | 26.63 | 26.63 | 26.27 | 26.45 | 598 | AMEX | ATMP | Wed, Jul 29, 2015 | 26.08 | 26.57 | 25.91 | 26.56 | 597 | AMEX | ATMP | Tue, Jul 28, 2015 | 25.58 | 26.30 | 25.50 | 26.18 | 596 | AMEX | ATMP | Mon, Jul 27, 2015 | 25.30 | 25.64 | 24.99 | 25.55 | 595 | AMEX | ATMP | Fri, Jul 24, 2015 | 25.26 | 25.45 | 25.21 | 25.33 | 594 | AMEX | ATMP | Thu, Jul 23, 2015 | 25.10 | 25.47 | 25.10 | 25.16 | 593 | AMEX | ATMP | Wed, Jul 22, 2015 | 25.59 | 25.59 | 25.09 | 25.20 | 592 | AMEX | ATMP | Tue, Jul 21, 2015 | 26.24 | 26.24 | 25.77 | 25.88 | 591 | AMEX | ATMP | Mon, Jul 20, 2015 | 26.57 | 26.57 | 26.02 | 26.04 | 590 | AMEX | ATMP | Fri, Jul 17, 2015 | 26.64 | 26.64 | 26.50 | 26.58 | 589 | AMEX | ATMP | Thu, Jul 16, 2015 | 27.13 | 27.14 | 26.88 | 26.94 | 588 | AMEX | ATMP | Wed, Jul 15, 2015 | 28.10 | 29.22 | 27.08 | 27.08 | 587 | AMEX | ATMP | Tue, Jul 14, 2015 | 27.40 | 27.73 | 27.36 | 27.65 | 586 | AMEX | ATMP | Mon, Jul 13, 2015 | 27.26 | 27.50 | 27.26 | 27.37 | 585 | AMEX | ATMP | Fri, Jul 10, 2015 | 27.15 | 27.35 | 27.09 | 27.35 | 584 | AMEX | ATMP | Thu, Jul 9, 2015 | 27.30 | 27.30 | 26.95 | 27.02 | 583 | AMEX | ATMP | Wed, Jul 8, 2015 | 27.31 | 27.31 | 26.80 | 26.85 | 582 | AMEX | ATMP | Tue, Jul 7, 2015 | 26.71 | 27.44 | 26.51 | 27.39 | 581 | AMEX | ATMP | Mon, Jul 6, 2015 | 26.86 | 27.06 | 26.75 | 26.85 | 580 | AMEX | ATMP | Thu, Jul 2, 2015 | 27.08 | 27.35 | 26.94 | 27.28 | 579 | AMEX | ATMP | Wed, Jul 1, 2015 | 27.33 | 27.40 | 26.93 | 26.95 | 578 | AMEX | ATMP | Tue, Jun 30, 2015 | 27.80 | 27.80 | 27.30 | 27.43 | 577 | AMEX | ATMP | Mon, Jun 29, 2015 | 27.80 | 27.80 | 27.48 | 27.48 | 576 | AMEX | ATMP | Fri, Jun 26, 2015 | 28.10 | 28.10 | 27.89 | 27.99 | 575 | AMEX | ATMP | Thu, Jun 25, 2015 | 28.25 | 28.45 | 28.07 | 28.07 | 574 | AMEX | ATMP | Wed, Jun 24, 2015 | 28.19 | 28.62 | 28.19 | 28.44 | 573 | AMEX | ATMP | Tue, Jun 23, 2015 | 28.39 | 28.61 | 28.39 | 28.49 | 572 | AMEX | ATMP | Mon, Jun 22, 2015 | 28.57 | 28.57 | 28.44 | 28.54 | 571 | AMEX | ATMP | Fri, Jun 19, 2015 | 28.49 | 28.49 | 28.22 | 28.23 | 570 | AMEX | ATMP | Thu, Jun 18, 2015 | 28.54 | 28.60 | 28.46 | 28.54 | 569 | AMEX | ATMP | Wed, Jun 17, 2015 | 28.65 | 28.65 | 28.28 | 28.48 | 568 | AMEX | ATMP | Tue, Jun 16, 2015 | 28.63 | 28.63 | 28.27 | 28.43 | 567 | AMEX | ATMP | Mon, Jun 15, 2015 | 28.25 | 28.49 | 28.20 | 28.49 | 566 | AMEX | ATMP | Fri, Jun 12, 2015 | 27.93 | 28.18 | 27.93 | 28.17 | 565 | AMEX | ATMP | Thu, Jun 11, 2015 | 28.30 | 28.43 | 28.28 | 28.35 | 564 | AMEX | ATMP | Wed, Jun 10, 2015 | 28.66 | 28.66 | 28.35 | 28.39 | 563 | AMEX | ATMP | Tue, Jun 9, 2015 | 28.51 | 28.51 | 28.38 | 28.42 | 562 | AMEX | ATMP | Mon, Jun 8, 2015 | 28.85 | 28.85 | 28.36 | 28.47 | 561 | AMEX | ATMP | Fri, Jun 5, 2015 | 28.44 | 28.79 | 28.26 | 28.66 | 560 | AMEX | ATMP | Thu, Jun 4, 2015 | 29.20 | 29.20 | 28.44 | 28.44 | 559 | AMEX | ATMP | Wed, Jun 3, 2015 | 29.40 | 29.40 | 28.99 | 28.99 | 558 | AMEX | ATMP | Tue, Jun 2, 2015 | 29.34 | 29.46 | 29.34 | 29.42 | 557 | AMEX | ATMP | Mon, Jun 1, 2015 | 29.72 | 29.72 | 29.28 | 29.30 | 556 | AMEX | ATMP | Fri, May 29, 2015 | 29.44 | 29.47 | 29.35 | 29.40 | 555 | AMEX | ATMP | Thu, May 28, 2015 | 30.21 | 30.21 | 29.47 | 29.54 | 554 | AMEX | ATMP | Wed, May 27, 2015 | 29.90 | 29.94 | 29.72 | 29.92 | 553 | AMEX | ATMP | Tue, May 26, 2015 | 30.60 | 30.60 | 30.08 | 30.19 | 552 | AMEX | ATMP | Fri, May 22, 2015 | 30.34 | 30.62 | 30.34 | 30.60 | 551 | AMEX | ATMP | Thu, May 21, 2015 | 30.59 | 30.59 | 30.38 | 30.58 | 550 | AMEX | ATMP | Wed, May 20, 2015 | 30.53 | 30.53 | 30.38 | 30.51 | 549 | AMEX | ATMP | Tue, May 19, 2015 | 30.77 | 30.77 | 30.53 | 30.58 | 548 | AMEX | ATMP | Mon, May 18, 2015 | 30.47 | 30.83 | 30.47 | 30.78 | 547 | AMEX | ATMP | Fri, May 15, 2015 | 30.44 | 30.69 | 30.43 | 30.66 | 546 | AMEX | ATMP | Thu, May 14, 2015 | 30.60 | 30.61 | 30.51 | 30.55 | 545 | AMEX | ATMP | Wed, May 13, 2015 | 30.85 | 30.86 | 30.32 | 30.45 | 544 | AMEX | ATMP | Tue, May 12, 2015 | 29.84 | 30.05 | 29.75 | 29.98 | 543 | AMEX | ATMP | Mon, May 11, 2015 | 30.06 | 30.06 | 29.78 | 29.86 | 542 | AMEX | ATMP | Fri, May 8, 2015 | 29.95 | 30.30 | 29.95 | 30.15 | 541 | AMEX | ATMP | Thu, May 7, 2015 | 30.00 | 30.02 | 29.65 | 29.89 | 540 | AMEX | ATMP | Wed, May 6, 2015 | 30.70 | 30.70 | 29.95 | 30.12 | 539 | AMEX | ATMP | Tue, May 5, 2015 | 30.98 | 30.98 | 30.55 | 30.68 | 538 | AMEX | ATMP | Mon, May 4, 2015 | 30.90 | 30.90 | 30.70 | 30.70 | 537 | AMEX | ATMP | Fri, May 1, 2015 | 30.80 | 30.85 | 30.69 | 30.82 | 536 | AMEX | ATMP | Thu, Apr 30, 2015 | 30.75 | 30.84 | 30.57 | 30.69 | 535 | AMEX | ATMP | Wed, Apr 29, 2015 | 30.41 | 30.77 | 30.41 | 30.68 | 534 | AMEX | ATMP | Tue, Apr 28, 2015 | 30.44 | 30.48 | 30.41 | 30.47 | 533 | AMEX | ATMP | Mon, Apr 27, 2015 | 30.65 | 30.67 | 30.49 | 30.51 | 532 | AMEX | ATMP | Fri, Apr 24, 2015 | 30.37 | 30.52 | 30.36 | 30.50 | 531 | AMEX | ATMP | Thu, Apr 23, 2015 | 30.31 | 30.43 | 30.31 | 30.40 | 530 | AMEX | ATMP | Wed, Apr 22, 2015 | 30.00 | 30.28 | 30.00 | 30.18 | 529 | AMEX | ATMP | Tue, Apr 21, 2015 | 30.31 | 30.31 | 30.08 | 30.09 | 528 | AMEX | ATMP | Mon, Apr 20, 2015 | 30.43 | 30.47 | 30.16 | 30.19 | 527 | AMEX | ATMP | Fri, Apr 17, 2015 | 30.27 | 30.32 | 30.13 | 30.16 | 526 | AMEX | ATMP | Thu, Apr 16, 2015 | 30.20 | 30.47 | 29.48 | 30.39 | 525 | AMEX | ATMP | Wed, Apr 15, 2015 | 29.98 | 30.33 | 29.98 | 30.29 | 524 | AMEX | ATMP | Tue, Apr 14, 2015 | 29.83 | 30.01 | 29.75 | 29.94 | 523 | AMEX | ATMP | Mon, Apr 13, 2015 | 29.76 | 29.87 | 29.63 | 29.65 | 522 | AMEX | ATMP | Fri, Apr 10, 2015 | 29.73 | 29.85 | 29.69 | 29.85 | 521 | AMEX | ATMP | Thu, Apr 9, 2015 | 29.58 | 29.67 | 29.51 | 29.65 | 520 | AMEX | ATMP | Wed, Apr 8, 2015 | 29.43 | 29.66 | 29.43 | 29.50 | 519 | AMEX | ATMP | Tue, Apr 7, 2015 | 29.37 | 29.57 | 29.35 | 29.54 | 518 | AMEX | ATMP | Mon, Apr 6, 2015 | 29.38 | 29.50 | 29.36 | 29.39 | 517 | AMEX | ATMP | Thu, Apr 2, 2015 | 29.21 | 29.35 | 29.08 | 29.20 | 516 | AMEX | ATMP | Wed, Apr 1, 2015 | 28.96 | 29.39 | 28.96 | 29.10 | 515 | AMEX | ATMP | Tue, Mar 31, 2015 | 29.34 | 29.48 | 29.17 | 29.18 | 514 | AMEX | ATMP | Mon, Mar 30, 2015 | 29.00 | 29.36 | 29.00 | 29.32 | 513 | AMEX | ATMP | Fri, Mar 27, 2015 | 28.89 | 29.20 | 28.86 | 29.02 | 512 | AMEX | ATMP | Thu, Mar 26, 2015 | 29.07 | 29.22 | 28.99 | 28.99 | 511 | AMEX | ATMP | Wed, Mar 25, 2015 | 29.21 | 29.60 | 29.04 | 29.06 | 510 | AMEX | ATMP | Tue, Mar 24, 2015 | 29.32 | 29.32 | 29.01 | 29.01 | 509 | AMEX | ATMP | Mon, Mar 23, 2015 | 29.14 | 29.42 | 29.00 | 29.40 | 508 | AMEX | ATMP | Fri, Mar 20, 2015 | 29.00 | 29.13 | 28.97 | 29.02 | 507 | AMEX | ATMP | Thu, Mar 19, 2015 | 28.92 | 28.92 | 28.76 | 28.86 | 506 | AMEX | ATMP | Wed, Mar 18, 2015 | 28.36 | 29.29 | 28.36 | 29.18 | 505 | AMEX | ATMP | Tue, Mar 17, 2015 | 28.14 | 28.63 | 28.14 | 28.55 | 504 | AMEX | ATMP | Mon, Mar 16, 2015 | 28.33 | 28.40 | 28.03 | 28.35 | 503 | AMEX | ATMP | Fri, Mar 13, 2015 | 28.18 | 28.31 | 28.08 | 28.31 | 502 | AMEX | ATMP | Thu, Mar 12, 2015 | 28.38 | 28.50 | 28.38 | 28.44 | 501 | AMEX | ATMP | Wed, Mar 11, 2015 | 28.95 | 28.95 | 28.48 | 28.48 | 500 | AMEX | ATMP | Tue, Mar 10, 2015 | 28.73 | 29.06 | 28.73 | 29.04 | 499 | AMEX | ATMP | Mon, Mar 9, 2015 | 29.24 | 29.54 | 29.03 | 29.03 | 498 | AMEX | ATMP | Fri, Mar 6, 2015 | 29.39 | 29.60 | 29.28 | 29.34 | 497 | AMEX | ATMP | Thu, Mar 5, 2015 | 29.73 | 29.89 | 29.63 | 29.73 | 496 | AMEX | ATMP | Wed, Mar 4, 2015 | 29.48 | 29.60 | 29.42 | 29.58 | 495 | AMEX | ATMP | Tue, Mar 3, 2015 | 29.36 | 29.72 | 29.36 | 29.62 | 494 | AMEX | ATMP | Mon, Mar 2, 2015 | 29.80 | 29.80 | 29.44 | 29.51 | 493 | AMEX | ATMP | Fri, Feb 27, 2015 | 29.55 | 29.91 | 29.55 | 29.75 | 492 | AMEX | ATMP | Thu, Feb 26, 2015 | 29.94 | 29.95 | 29.48 | 29.54 | 491 | AMEX | ATMP | Wed, Feb 25, 2015 | 30.30 | 30.58 | 30.30 | 30.43 | 490 | AMEX | ATMP | Tue, Feb 24, 2015 | 30.71 | 30.71 | 30.20 | 30.33 | 489 | AMEX | ATMP | Mon, Feb 23, 2015 | 30.39 | 30.52 | 30.33 | 30.49 | 488 | AMEX | ATMP | Fri, Feb 20, 2015 | 30.44 | 30.74 | 30.38 | 30.74 | 487 | AMEX | ATMP | Thu, Feb 19, 2015 | 30.18 | 30.53 | 30.07 | 30.39 | 486 | AMEX | ATMP | Wed, Feb 18, 2015 | 30.43 | 30.52 | 30.33 | 30.43 | 485 | AMEX | ATMP | Tue, Feb 17, 2015 | 30.26 | 30.80 | 30.26 | 30.68 | 484 | AMEX | ATMP | Fri, Feb 13, 2015 | 30.43 | 30.84 | 30.43 | 30.48 | 483 | AMEX | ATMP | Thu, Feb 12, 2015 | 30.19 | 30.43 | 30.14 | 30.38 | 482 | AMEX | ATMP | Wed, Feb 11, 2015 | 29.92 | 30.06 | 29.88 | 29.88 | 481 | AMEX | ATMP | Tue, Feb 10, 2015 | 29.93 | 30.17 | 29.79 | 30.17 | 480 | AMEX | ATMP | Mon, Feb 9, 2015 | 30.49 | 30.51 | 30.04 | 30.15 | 479 | AMEX | ATMP | Fri, Feb 6, 2015 | 31.00 | 31.00 | 29.68 | 30.47 | 478 | AMEX | ATMP | Thu, Feb 5, 2015 | 30.29 | 30.64 | 30.14 | 30.52 | 477 | AMEX | ATMP | Wed, Feb 4, 2015 | 29.97 | 30.24 | 29.73 | 30.02 | 476 | AMEX | ATMP | Tue, Feb 3, 2015 | 30.19 | 30.61 | 30.18 | 30.34 | 475 | AMEX | ATMP | Mon, Feb 2, 2015 | 29.54 | 29.91 | 29.47 | 29.91 | 474 | AMEX | ATMP | Fri, Jan 30, 2015 | 29.29 | 29.84 | 28.90 | 29.47 | 473 | AMEX | ATMP | Thu, Jan 29, 2015 | 28.77 | 29.21 | 28.59 | 29.17 | 472 | AMEX | ATMP | Wed, Jan 28, 2015 | 29.59 | 29.59 | 29.11 | 29.11 | 471 | AMEX | ATMP | Tue, Jan 27, 2015 | 29.79 | 29.94 | 29.55 | 29.80 | 470 | AMEX | ATMP | Mon, Jan 26, 2015 | 30.10 | 30.10 | 29.70 | 29.90 | 469 | AMEX | ATMP | Fri, Jan 23, 2015 | 29.68 | 30.17 | 29.68 | 29.90 | 468 | AMEX | ATMP | Thu, Jan 22, 2015 | 30.00 | 30.12 | 29.69 | 29.88 | 467 | AMEX | ATMP | Wed, Jan 21, 2015 | 29.15 | 29.83 | 29.15 | 29.83 | 466 | AMEX | ATMP | Tue, Jan 20, 2015 | 29.00 | 29.26 | 28.64 | 29.11 | 465 | AMEX | ATMP | Fri, Jan 16, 2015 | 28.44 | 29.10 | 28.43 | 29.06 | 464 | AMEX | ATMP | Thu, Jan 15, 2015 | 28.25 | 28.49 | 28.00 | 28.26 | 463 | AMEX | ATMP | Wed, Jan 14, 2015 | 27.83 | 28.17 | 27.20 | 28.17 | 462 | AMEX | ATMP | Tue, Jan 13, 2015 | 28.61 | 28.65 | 27.73 | 27.89 | 461 | AMEX | ATMP | Mon, Jan 12, 2015 | 29.54 | 29.54 | 28.34 | 28.64 | 460 | AMEX | ATMP | Fri, Jan 9, 2015 | 29.29 | 29.46 | 29.17 | 29.40 | 459 | AMEX | ATMP | Thu, Jan 8, 2015 | 29.40 | 29.58 | 29.23 | 29.37 | 458 | AMEX | ATMP | Wed, Jan 7, 2015 | 29.80 | 29.80 | 28.86 | 29.00 | 457 | AMEX | ATMP | Tue, Jan 6, 2015 | 30.51 | 30.51 | 28.80 | 29.25 | 456 | AMEX | ATMP | Mon, Jan 5, 2015 | 30.59 | 30.60 | 29.69 | 29.73 | 455 | AMEX | ATMP | Fri, Jan 2, 2015 | 30.70 | 31.04 | 30.65 | 30.99 | 454 | AMEX | ATMP | Wed, Dec 31, 2014 | 30.84 | 31.04 | 30.39 | 30.59 | 453 | AMEX | ATMP | Tue, Dec 30, 2014 | 30.90 | 31.24 | 30.63 | 30.70 | 452 | AMEX | ATMP | Mon, Dec 29, 2014 | 30.76 | 31.13 | 30.62 | 31.13 | 451 | AMEX | ATMP | Fri, Dec 26, 2014 | 29.65 | 30.64 | 29.63 | 30.51 | 450 | AMEX | ATMP | Wed, Dec 24, 2014 | 31.00 | 31.00 | 30.40 | 30.62 | 449 | AMEX | ATMP | Tue, Dec 23, 2014 | 30.74 | 30.99 | 30.29 | 30.99 | 448 | AMEX | ATMP | Mon, Dec 22, 2014 | 29.61 | 30.34 | 29.61 | 30.34 | 447 | AMEX | ATMP | Fri, Dec 19, 2014 | 29.95 | 30.07 | 29.75 | 30.06 | 446 | AMEX | ATMP | Thu, Dec 18, 2014 | 30.83 | 30.83 | 29.54 | 29.95 | 445 | AMEX | ATMP | Wed, Dec 17, 2014 | 28.75 | 30.10 | 28.73 | 30.10 | 444 | AMEX | ATMP | Tue, Dec 16, 2014 | 27.80 | 28.99 | 27.30 | 28.48 | 443 | AMEX | ATMP | Mon, Dec 15, 2014 | 28.97 | 28.97 | 27.93 | 28.13 | 442 | AMEX | ATMP | Fri, Dec 12, 2014 | 29.16 | 29.92 | 28.46 | 28.74 | 441 | AMEX | ATMP | Thu, Dec 11, 2014 | 29.30 | 29.77 | 29.07 | 29.61 | 440 | AMEX | ATMP | Wed, Dec 10, 2014 | 29.57 | 29.57 | 28.84 | 29.10 | 439 | AMEX | ATMP | Tue, Dec 9, 2014 | 29.78 | 30.12 | 29.63 | 30.05 | 438 | AMEX | ATMP | Mon, Dec 8, 2014 | 30.76 | 30.78 | 29.51 | 29.66 | 437 | AMEX | ATMP | Fri, Dec 5, 2014 | 31.35 | 31.35 | 31.02 | 31.03 | 436 | AMEX | ATMP | Thu, Dec 4, 2014 | 31.28 | 31.60 | 31.28 | 31.40 | 435 | AMEX | ATMP | Wed, Dec 3, 2014 | 30.70 | 31.31 | 30.67 | 31.28 | 434 | AMEX | ATMP | Tue, Dec 2, 2014 | 29.86 | 30.97 | 29.86 | 30.70 | 433 | AMEX | ATMP | Mon, Dec 1, 2014 | 30.88 | 30.88 | 29.75 | 30.22 | 432 | AMEX | ATMP | Fri, Nov 28, 2014 | 33.47 | 33.47 | 30.92 | 31.04 | 431 | AMEX | ATMP | Wed, Nov 26, 2014 | 31.82 | 32.33 | 31.77 | 32.22 | 430 | AMEX | ATMP | Tue, Nov 25, 2014 | 32.58 | 32.58 | 32.27 | 32.31 | 429 | AMEX | ATMP | Mon, Nov 24, 2014 | 33.35 | 33.35 | 32.28 | 32.31 | 428 | AMEX | ATMP | Fri, Nov 21, 2014 | 33.00 | 33.00 | 32.54 | 32.54 | 427 | AMEX | ATMP | Thu, Nov 20, 2014 | 32.71 | 32.76 | 32.57 | 32.65 | 426 | AMEX | ATMP | Wed, Nov 19, 2014 | 32.36 | 32.53 | 32.28 | 32.53 | 425 | AMEX | ATMP | Tue, Nov 18, 2014 | 32.05 | 32.35 | 32.05 | 32.21 | 424 | AMEX | ATMP | Mon, Nov 17, 2014 | 31.67 | 32.05 | 31.67 | 32.05 | 423 | AMEX | ATMP | Fri, Nov 14, 2014 | 31.48 | 31.74 | 31.48 | 31.67 | 422 | AMEX | ATMP | Thu, Nov 13, 2014 | 31.66 | 31.72 | 31.63 | 31.63 | 421 | AMEX | ATMP | Wed, Nov 12, 2014 | 31.64 | 31.66 | 31.57 | 31.60 | 420 | AMEX | ATMP | Tue, Nov 11, 2014 | 31.52 | 31.52 | 31.23 | 31.46 | 419 | AMEX | ATMP | Mon, Nov 10, 2014 | 30.26 | 31.88 | 30.26 | 31.43 | 418 | AMEX | ATMP | Fri, Nov 7, 2014 | 31.20 | 31.78 | 31.20 | 31.75 | 417 | AMEX | ATMP | Thu, Nov 6, 2014 | 31.08 | 31.16 | 30.95 | 31.15 | 416 | AMEX | ATMP | Wed, Nov 5, 2014 | 31.18 | 31.18 | 30.73 | 31.18 | 415 | AMEX | ATMP | Tue, Nov 4, 2014 | 31.49 | 31.49 | 30.67 | 30.84 | 414 | AMEX | ATMP | Mon, Nov 3, 2014 | 31.55 | 31.85 | 31.38 | 31.50 | 413 | AMEX | ATMP | Fri, Oct 31, 2014 | 31.33 | 31.48 | 31.21 | 31.43 | 412 | AMEX | ATMP | Thu, Oct 30, 2014 | 31.48 | 31.64 | 31.22 | 31.33 | 411 | AMEX | ATMP | Wed, Oct 29, 2014 | 31.57 | 31.74 | 31.37 | 31.62 | 410 | AMEX | ATMP | Tue, Oct 28, 2014 | 31.39 | 31.55 | 31.25 | 31.53 | 409 | AMEX | ATMP | Mon, Oct 27, 2014 | 31.26 | 31.41 | 30.87 | 31.24 | 408 | AMEX | ATMP | Fri, Oct 24, 2014 | 31.20 | 31.41 | 31.14 | 31.37 | 407 | AMEX | ATMP | Thu, Oct 23, 2014 | 31.37 | 31.52 | 31.21 | 31.36 | 406 | AMEX | ATMP | Wed, Oct 22, 2014 | 31.40 | 31.64 | 30.95 | 30.95 | 405 | AMEX | ATMP | Tue, Oct 21, 2014 | 30.94 | 31.68 | 30.94 | 31.32 | 404 | AMEX | ATMP | Mon, Oct 20, 2014 | 30.47 | 30.82 | 30.38 | 30.82 | 403 | AMEX | ATMP | Fri, Oct 17, 2014 | 30.65 | 30.99 | 30.01 | 30.48 | 402 | AMEX | ATMP | Thu, Oct 16, 2014 | 28.62 | 30.66 | 28.62 | 30.45 | 401 | AMEX | ATMP | Wed, Oct 15, 2014 | 27.57 | 29.07 | 26.90 | 29.07 | 400 | AMEX | ATMP | Tue, Oct 14, 2014 | 28.42 | 28.77 | 26.90 | 27.98 | 399 | AMEX | ATMP | Mon, Oct 13, 2014 | 29.77 | 29.87 | 28.44 | 28.45 | 398 | AMEX | ATMP | Fri, Oct 10, 2014 | 30.45 | 30.45 | 29.08 | 29.92 | 397 | AMEX | ATMP | Thu, Oct 9, 2014 | 31.53 | 31.54 | 30.09 | 30.20 | 396 | AMEX | ATMP | Wed, Oct 8, 2014 | 31.42 | 31.43 | 30.78 | 31.34 | 395 | AMEX | ATMP | Tue, Oct 7, 2014 | 31.94 | 31.94 | 31.51 | 31.51 | 394 | AMEX | ATMP | Mon, Oct 6, 2014 | 32.11 | 32.11 | 31.70 | 31.87 | 393 | AMEX | ATMP | Fri, Oct 3, 2014 | 32.19 | 32.19 | 31.87 | 31.87 | 392 | AMEX | ATMP | Thu, Oct 2, 2014 | 31.86 | 32.14 | 31.31 | 32.11 | 391 | AMEX | ATMP | Wed, Oct 1, 2014 | 32.36 | 32.51 | 31.92 | 31.96 | 390 | AMEX | ATMP | Tue, Sep 30, 2014 | 31.95 | 32.33 | 31.95 | 32.33 | 389 | AMEX | ATMP | Mon, Sep 29, 2014 | 32.01 | 32.24 | 31.96 | 32.22 | 388 | AMEX | ATMP | Fri, Sep 26, 2014 | 31.77 | 32.14 | 31.49 | 32.12 | 387 | AMEX | ATMP | Thu, Sep 25, 2014 | 32.00 | 32.06 | 31.54 | 31.67 | 386 | AMEX | ATMP | Wed, Sep 24, 2014 | 32.09 | 32.20 | 31.69 | 32.02 | 385 | AMEX | ATMP | Tue, Sep 23, 2014 | 32.11 | 32.47 | 31.94 | 31.97 | 384 | AMEX | ATMP | Mon, Sep 22, 2014 | 32.64 | 32.64 | 32.21 | 32.25 | 383 | AMEX | ATMP | Fri, Sep 19, 2014 | 32.62 | 32.72 | 32.62 | 32.71 | 382 | AMEX | ATMP | Thu, Sep 18, 2014 | 32.14 | 32.46 | 32.14 | 32.45 | 381 | AMEX | ATMP | Wed, Sep 17, 2014 | 32.08 | 32.34 | 32.08 | 32.17 | 380 | AMEX | ATMP | Tue, Sep 16, 2014 | 31.69 | 32.21 | 31.00 | 32.15 | 379 | AMEX | ATMP | Mon, Sep 15, 2014 | 31.99 | 31.99 | 31.57 | 31.77 | 378 | AMEX | ATMP | Fri, Sep 12, 2014 | 32.55 | 32.55 | 31.70 | 31.88 | 377 | AMEX | ATMP | Thu, Sep 11, 2014 | 32.33 | 32.48 | 32.18 | 32.47 | 376 | AMEX | ATMP | Wed, Sep 10, 2014 | 32.55 | 32.55 | 32.46 | 32.52 | 375 | AMEX | ATMP | Tue, Sep 9, 2014 | 32.57 | 32.68 | 32.50 | 32.57 | 374 | AMEX | ATMP | Mon, Sep 8, 2014 | 32.74 | 32.74 | 32.48 | 32.59 | 373 | AMEX | ATMP | Fri, Sep 5, 2014 | 32.39 | 32.65 | 32.39 | 32.65 | 372 | AMEX | ATMP | Thu, Sep 4, 2014 | 32.72 | 32.72 | 32.38 | 32.47 | 371 | AMEX | ATMP | Wed, Sep 3, 2014 | 32.88 | 32.88 | 32.60 | 32.69 | 370 | AMEX | ATMP | Tue, Sep 2, 2014 | 32.96 | 32.96 | 32.55 | 32.58 | 369 | AMEX | ATMP | Fri, Aug 29, 2014 | 32.57 | 32.75 | 32.57 | 32.70 | 368 | AMEX | ATMP | Thu, Aug 28, 2014 | 32.42 | 32.51 | 32.41 | 32.49 | 367 | AMEX | ATMP | Wed, Aug 27, 2014 | 32.37 | 32.51 | 32.35 | 32.49 | 366 | AMEX | ATMP | Tue, Aug 26, 2014 | 32.33 | 32.38 | 32.31 | 32.31 | 365 | AMEX | ATMP | Mon, Aug 25, 2014 | 32.62 | 32.62 | 32.31 | 32.53 | 364 | AMEX | ATMP | Fri, Aug 22, 2014 | 33.05 | 33.05 | 32.29 | 32.34 | 363 | AMEX | ATMP | Thu, Aug 21, 2014 | 33.18 | 33.18 | 32.46 | 32.51 | 362 | AMEX | ATMP | Wed, Aug 20, 2014 | 32.64 | 32.64 | 31.85 | 32.61 | 361 | AMEX | ATMP | Tue, Aug 19, 2014 | 32.34 | 32.46 | 32.31 | 32.44 | 360 | AMEX | ATMP | Mon, Aug 18, 2014 | 32.25 | 32.30 | 32.18 | 32.26 | 359 | AMEX | ATMP | Fri, Aug 15, 2014 | 32.22 | 32.27 | 32.11 | 32.18 | 358 | AMEX | ATMP | Thu, Aug 14, 2014 | 31.61 | 32.01 | 31.61 | 31.94 | 357 | AMEX | ATMP | Wed, Aug 13, 2014 | 31.27 | 31.84 | 31.27 | 31.65 | 356 | AMEX | ATMP | Tue, Aug 12, 2014 | 31.60 | 31.60 | 31.26 | 31.35 | 355 | AMEX | ATMP | Mon, Aug 11, 2014 | 31.09 | 31.84 | 31.09 | 31.60 | 354 | AMEX | ATMP | Fri, Aug 8, 2014 | 30.62 | 30.81 | 30.19 | 30.56 | 353 | AMEX | ATMP | Thu, Aug 7, 2014 | 30.69 | 30.69 | 30.29 | 30.32 | 352 | AMEX | ATMP | Wed, Aug 6, 2014 | 30.36 | 30.75 | 30.30 | 30.38 | 351 | AMEX | ATMP | Tue, Aug 5, 2014 | 31.45 | 31.45 | 30.40 | 30.47 | 350 | AMEX | ATMP | Mon, Aug 4, 2014 | 30.72 | 31.00 | 30.39 | 31.00 | 349 | AMEX | ATMP | Fri, Aug 1, 2014 | 30.95 | 30.95 | 30.29 | 30.44 | 348 | AMEX | ATMP | Thu, Jul 31, 2014 | 31.57 | 31.57 | 30.70 | 30.72 | 347 | AMEX | ATMP | Wed, Jul 30, 2014 | 31.70 | 31.70 | 31.19 | 31.31 | 346 | AMEX | ATMP | Tue, Jul 29, 2014 | 32.07 | 32.07 | 31.63 | 31.67 | 345 | AMEX | ATMP | Mon, Jul 28, 2014 | 31.75 | 31.80 | 31.70 | 31.80 | 344 | AMEX | ATMP | Fri, Jul 25, 2014 | 31.86 | 31.89 | 31.81 | 31.84 | 343 | AMEX | ATMP | Thu, Jul 24, 2014 | 32.31 | 32.31 | 31.87 | 31.93 | 342 | AMEX | ATMP | Wed, Jul 23, 2014 | 31.99 | 32.00 | 31.91 | 31.91 | 341 | AMEX | ATMP | Tue, Jul 22, 2014 | 31.87 | 31.87 | 31.74 | 31.84 | 340 | AMEX | ATMP | Mon, Jul 21, 2014 | 31.41 | 31.60 | 31.38 | 31.59 | 339 | AMEX | ATMP | Fri, Jul 18, 2014 | 31.47 | 31.59 | 31.46 | 31.55 | 338 | AMEX | ATMP | Thu, Jul 17, 2014 | 31.27 | 31.50 | 31.27 | 31.42 | 337 | AMEX | ATMP | Wed, Jul 16, 2014 | 31.29 | 31.43 | 31.21 | 31.43 | 336 | AMEX | ATMP | Tue, Jul 15, 2014 | 31.15 | 31.20 | 31.06 | 31.19 | 335 | AMEX | ATMP | Mon, Jul 14, 2014 | 31.48 | 31.48 | 31.12 | 31.15 | 334 | AMEX | ATMP | Fri, Jul 11, 2014 | 31.07 | 31.18 | 30.98 | 31.18 | 333 | AMEX | ATMP | Thu, Jul 10, 2014 | 30.84 | 31.11 | 30.84 | 31.11 | 332 | AMEX | ATMP | Wed, Jul 9, 2014 | 30.76 | 31.13 | 30.76 | 31.10 | 331 | AMEX | ATMP | Tue, Jul 8, 2014 | 30.83 | 30.83 | 30.71 | 30.81 | 330 | AMEX | ATMP | Mon, Jul 7, 2014 | 31.62 | 31.62 | 30.85 | 30.92 | 329 | AMEX | ATMP | Thu, Jul 3, 2014 | 31.49 | 31.49 | 31.25 | 31.31 | 328 | AMEX | ATMP | Wed, Jul 2, 2014 | 31.68 | 31.68 | 31.48 | 31.50 | 327 | AMEX | ATMP | Tue, Jul 1, 2014 | 31.67 | 31.76 | 31.09 | 31.76 | 326 | AMEX | ATMP | Mon, Jun 30, 2014 | 31.73 | 31.73 | 31.41 | 31.56 | 325 | AMEX | ATMP | Fri, Jun 27, 2014 | 31.40 | 31.56 | 31.37 | 31.48 | 324 | AMEX | ATMP | Thu, Jun 26, 2014 | 31.28 | 31.36 | 31.25 | 31.34 | 323 | AMEX | ATMP | Wed, Jun 25, 2014 | 31.15 | 31.28 | 31.02 | 31.28 | 322 | AMEX | ATMP | Tue, Jun 24, 2014 | 31.02 | 31.19 | 31.00 | 31.00 | 321 | AMEX | ATMP | Mon, Jun 23, 2014 | 30.95 | 31.01 | 30.70 | 31.00 | 320 | AMEX | ATMP | Fri, Jun 20, 2014 | 30.82 | 30.82 | 30.65 | 30.67 | 319 | AMEX | ATMP | Thu, Jun 19, 2014 | 30.40 | 30.65 | 30.37 | 30.65 | 318 | AMEX | ATMP | Wed, Jun 18, 2014 | 30.42 | 30.49 | 30.17 | 30.35 | 317 | AMEX | ATMP | Tue, Jun 17, 2014 | 30.17 | 30.59 | 30.17 | 30.58 | 316 | AMEX | ATMP | Mon, Jun 16, 2014 | 29.99 | 30.57 | 29.99 | 30.50 | 315 | AMEX | ATMP | Fri, Jun 13, 2014 | 29.95 | 29.99 | 29.78 | 29.99 | 314 | AMEX | ATMP | Thu, Jun 12, 2014 | 29.95 | 29.97 | 29.89 | 29.92 | 313 | AMEX | ATMP | Wed, Jun 11, 2014 | 30.18 | 30.19 | 29.99 | 30.05 | 312 | AMEX | ATMP | Tue, Jun 10, 2014 | 30.07 | 30.28 | 30.07 | 30.19 | 311 | AMEX | ATMP | Mon, Jun 9, 2014 | 30.36 | 30.36 | 30.16 | 30.24 | 310 | AMEX | ATMP | Fri, Jun 6, 2014 | 30.13 | 30.24 | 30.13 | 30.23 | 309 | AMEX | ATMP | Thu, Jun 5, 2014 | 29.98 | 30.14 | 29.96 | 30.09 | 308 | AMEX | ATMP | Wed, Jun 4, 2014 | 30.13 | 30.17 | 29.89 | 30.17 | 307 | AMEX | ATMP | Tue, Jun 3, 2014 | 29.76 | 30.00 | 29.76 | 29.85 | 306 | AMEX | ATMP | Mon, Jun 2, 2014 | 30.02 | 30.02 | 29.71 | 29.91 | 305 | AMEX | ATMP | Fri, May 30, 2014 | 29.55 | 29.71 | 29.47 | 29.71 | 304 | AMEX | ATMP | Thu, May 29, 2014 | 29.45 | 29.68 | 29.45 | 29.54 | 303 | AMEX | ATMP | Wed, May 28, 2014 | 29.45 | 29.65 | 29.45 | 29.63 | 302 | AMEX | ATMP | Tue, May 27, 2014 | 29.61 | 29.66 | 29.52 | 29.58 | 301 | AMEX | ATMP | Fri, May 23, 2014 | 29.96 | 30.01 | 29.87 | 29.91 | 300 | AMEX | ATMP | Thu, May 22, 2014 | 29.65 | 30.05 | 29.65 | 29.75 | 299 | AMEX | ATMP | Wed, May 21, 2014 | 29.55 | 29.81 | 29.55 | 29.81 | 298 | AMEX | ATMP | Tue, May 20, 2014 | 29.55 | 29.71 | 29.53 | 29.71 | 297 | AMEX | ATMP | Mon, May 19, 2014 | 29.72 | 29.73 | 29.48 | 29.51 | 296 | AMEX | ATMP | Fri, May 16, 2014 | 29.69 | 29.72 | 29.64 | 29.68 | 295 | AMEX | ATMP | Thu, May 15, 2014 | 29.49 | 29.58 | 29.41 | 29.58 | 294 | AMEX | ATMP | Wed, May 14, 2014 | 29.44 | 29.61 | 29.41 | 29.61 | 293 | AMEX | ATMP | Tue, May 13, 2014 | 29.71 | 29.71 | 29.30 | 29.35 | 292 | AMEX | ATMP | Mon, May 12, 2014 | 29.45 | 29.48 | 29.44 | 29.44 | 291 | AMEX | ATMP | Fri, May 9, 2014 | 29.40 | 29.40 | 29.25 | 29.28 | 290 | AMEX | ATMP | Thu, May 8, 2014 | 29.98 | 29.98 | 29.45 | 29.49 | 289 | AMEX | ATMP | Wed, May 7, 2014 | 29.67 | 29.93 | 29.42 | 29.67 | 288 | AMEX | ATMP | Tue, May 6, 2014 | 29.55 | 32.33 | 29.38 | 32.33 | 287 | AMEX | ATMP | Mon, May 5, 2014 | 29.15 | 29.62 | 29.12 | 29.62 | 286 | AMEX | ATMP | Fri, May 2, 2014 | 29.28 | 29.30 | 29.08 | 29.30 | 285 | AMEX | ATMP | Thu, May 1, 2014 | 29.00 | 29.36 | 29.00 | 29.36 | 284 | AMEX | ATMP | Wed, Apr 30, 2014 | 28.98 | 28.98 | 28.78 | 28.90 | 283 | AMEX | ATMP | Tue, Apr 29, 2014 | 28.90 | 29.00 | 28.79 | 28.98 | 282 | AMEX | ATMP | Mon, Apr 28, 2014 | 28.79 | 28.79 | 28.54 | 28.71 | 281 | AMEX | ATMP | Fri, Apr 25, 2014 | 28.54 | 28.64 | 28.49 | 28.64 | 280 | AMEX | ATMP | Thu, Apr 24, 2014 | 29.14 | 29.14 | 28.71 | 28.74 | 279 | AMEX | ATMP | Wed, Apr 23, 2014 | 28.96 | 29.01 | 28.87 | 28.89 | 278 | AMEX | ATMP | Tue, Apr 22, 2014 | 29.11 | 29.11 | 28.92 | 28.97 | 277 | AMEX | ATMP | Mon, Apr 21, 2014 | 29.04 | 29.04 | 28.80 | 28.93 | 276 | AMEX | ATMP | Thu, Apr 17, 2014 | 28.73 | 28.89 | 28.67 | 28.82 | 275 | AMEX | ATMP | Wed, Apr 16, 2014 | 28.34 | 28.98 | 28.34 | 28.66 | 274 | AMEX | ATMP | Tue, Apr 15, 2014 | 27.32 | 28.49 | 27.32 | 28.15 | 273 | AMEX | ATMP | Mon, Apr 14, 2014 | 28.63 | 28.68 | 28.40 | 28.45 | 272 | AMEX | ATMP | Fri, Apr 11, 2014 | 28.22 | 28.45 | 28.22 | 28.38 | 271 | AMEX | ATMP | Thu, Apr 10, 2014 | 28.43 | 28.53 | 28.12 | 28.16 | 270 | AMEX | ATMP | Wed, Apr 9, 2014 | 28.33 | 28.37 | 28.18 | 28.37 | 269 | AMEX | ATMP | Tue, Apr 8, 2014 | 28.02 | 28.23 | 27.98 | 28.19 | 268 | AMEX | ATMP | Mon, Apr 7, 2014 | 27.97 | 28.23 | 27.86 | 27.94 | 267 | AMEX | ATMP | Fri, Apr 4, 2014 | 28.21 | 28.47 | 27.94 | 27.94 | 266 | AMEX | ATMP | Thu, Apr 3, 2014 | 28.26 | 28.32 | 28.13 | 28.26 | 265 | AMEX | ATMP | Wed, Apr 2, 2014 | 28.22 | 28.24 | 28.13 | 28.16 | 264 | AMEX | ATMP | Tue, Apr 1, 2014 | 27.82 | 28.14 | 27.78 | 28.07 | 263 | AMEX | ATMP | Mon, Mar 31, 2014 | 27.56 | 27.73 | 27.56 | 27.73 | 262 | AMEX | ATMP | Fri, Mar 28, 2014 | 27.49 | 27.60 | 27.43 | 27.59 | 261 | AMEX | ATMP | Thu, Mar 27, 2014 | 27.23 | 27.44 | 27.23 | 27.44 | 260 | AMEX | ATMP | Wed, Mar 26, 2014 | 27.24 | 27.35 | 27.24 | 27.30 | 259 | AMEX | ATMP | Tue, Mar 25, 2014 | 27.22 | 27.23 | 27.13 | 27.17 | 258 | AMEX | ATMP | Mon, Mar 24, 2014 | 27.13 | 27.24 | 27.08 | 27.19 | 257 | AMEX | ATMP | Fri, Mar 21, 2014 | 26.28 | 27.42 | 26.28 | 27.21 | 256 | AMEX | ATMP | Thu, Mar 20, 2014 | 27.12 | 27.38 | 27.07 | 27.37 | 255 | AMEX | ATMP | Wed, Mar 19, 2014 | 27.55 | 27.55 | 27.30 | 27.34 | 254 | AMEX | ATMP | Tue, Mar 18, 2014 | 27.39 | 27.66 | 27.39 | 27.60 | 253 | AMEX | ATMP | Mon, Mar 17, 2014 | 27.80 | 27.80 | 27.25 | 27.45 | 252 | AMEX | ATMP | Fri, Mar 14, 2014 | 27.27 | 27.30 | 27.23 | 27.27 | 251 | AMEX | ATMP | Thu, Mar 13, 2014 | 27.33 | 27.33 | 27.00 | 27.08 | 250 | AMEX | ATMP | Wed, Mar 12, 2014 | 27.07 | 27.21 | 27.05 | 27.20 | 249 | AMEX | ATMP | Tue, Mar 11, 2014 | 27.16 | 27.30 | 27.16 | 27.25 | 248 | AMEX | ATMP | Mon, Mar 10, 2014 | 27.28 | 27.31 | 27.22 | 27.22 | 247 | AMEX | ATMP | Fri, Mar 7, 2014 | 27.52 | 27.52 | 27.35 | 27.42 | 246 | AMEX | ATMP | Thu, Mar 6, 2014 | 27.46 | 27.55 | 27.42 | 27.47 | 245 | AMEX | ATMP | Wed, Mar 5, 2014 | 27.47 | 27.62 | 27.47 | 27.52 | 244 | AMEX | ATMP | Tue, Mar 4, 2014 | 27.40 | 27.48 | 27.35 | 27.46 | 243 | AMEX | ATMP | Mon, Mar 3, 2014 | 27.05 | 27.26 | 27.05 | 27.22 | 242 | AMEX | ATMP | Fri, Feb 28, 2014 | 27.09 | 27.24 | 27.02 | 27.19 | 241 | AMEX | ATMP | Thu, Feb 27, 2014 | 27.22 | 27.27 | 27.17 | 27.18 | 240 | AMEX | ATMP | Wed, Feb 26, 2014 | 27.23 | 27.53 | 27.23 | 27.52 | 239 | AMEX | ATMP | Tue, Feb 25, 2014 | 27.36 | 27.36 | 27.17 | 27.34 | 238 | AMEX | ATMP | Mon, Feb 24, 2014 | 27.40 | 27.40 | 27.16 | 27.28 | 237 | AMEX | ATMP | Fri, Feb 21, 2014 | 27.40 | 27.49 | 27.30 | 27.30 | 236 | AMEX | ATMP | Thu, Feb 20, 2014 | 27.55 | 27.57 | 27.35 | 27.36 | 235 | AMEX | ATMP | Wed, Feb 19, 2014 | 27.95 | 27.95 | 27.57 | 27.57 | 234 | AMEX | ATMP | Tue, Feb 18, 2014 | 27.98 | 27.98 | 27.81 | 27.82 | 233 | AMEX | ATMP | Fri, Feb 14, 2014 | 27.87 | 27.87 | 27.71 | 27.75 | 232 | AMEX | ATMP | Thu, Feb 13, 2014 | 27.96 | 28.01 | 27.79 | 27.81 | 231 | AMEX | ATMP | Wed, Feb 12, 2014 | 27.96 | 27.96 | 27.73 | 27.74 | 230 | AMEX | ATMP | Tue, Feb 11, 2014 | 27.77 | 28.90 | 27.70 | 28.90 | 229 | AMEX | ATMP | Mon, Feb 10, 2014 | 29.21 | 29.25 | 27.45 | 28.74 | 228 | AMEX | ATMP | Fri, Feb 7, 2014 | 27.51 | 27.77 | 27.51 | 27.77 | 227 | AMEX | ATMP | Thu, Feb 6, 2014 | 27.27 | 27.44 | 27.27 | 27.40 | 226 | AMEX | ATMP | Wed, Feb 5, 2014 | 27.01 | 27.12 | 26.97 | 27.05 | 225 | AMEX | ATMP | Tue, Feb 4, 2014 | 27.09 | 28.19 | 26.79 | 27.14 | 224 | AMEX | ATMP | Mon, Feb 3, 2014 | 27.28 | 27.44 | 27.10 | 27.17 | 223 | AMEX | ATMP | Fri, Jan 31, 2014 | 26.93 | 27.46 | 26.93 | 27.36 | 222 | AMEX | ATMP | Thu, Jan 30, 2014 | 27.21 | 27.22 | 27.14 | 27.15 | 221 | AMEX | ATMP | Wed, Jan 29, 2014 | 27.11 | 27.26 | 26.95 | 26.95 | 220 | AMEX | ATMP | Tue, Jan 28, 2014 | 26.99 | 27.11 | 26.95 | 27.06 | 219 | AMEX | ATMP | Mon, Jan 27, 2014 | 26.85 | 27.13 | 26.65 | 26.95 | 218 | AMEX | ATMP | Fri, Jan 24, 2014 | 27.20 | 27.23 | 26.99 | 27.07 | 217 | AMEX | ATMP | Thu, Jan 23, 2014 | 27.14 | 27.40 | 27.14 | 27.18 | 216 | AMEX | ATMP | Wed, Jan 22, 2014 | 27.22 | 27.28 | 27.19 | 27.28 | 215 | AMEX | ATMP | Tue, Jan 21, 2014 | 26.99 | 27.06 | 26.99 | 27.06 | 214 | AMEX | ATMP | Fri, Jan 17, 2014 | 26.87 | 26.93 | 26.84 | 26.84 | 213 | AMEX | ATMP | Thu, Jan 16, 2014 | 27.00 | 27.00 | 26.77 | 26.93 | 212 | AMEX | ATMP | Wed, Jan 15, 2014 | 26.74 | 26.78 | 26.73 | 26.78 | 211 | AMEX | ATMP | Tue, Jan 14, 2014 | 26.70 | 26.83 | 26.64 | 26.80 | 210 | AMEX | ATMP | Mon, Jan 13, 2014 | 26.82 | 26.84 | 26.67 | 26.67 | 209 | AMEX | ATMP | Fri, Jan 10, 2014 | 26.80 | 26.80 | 26.71 | 26.72 | 208 | AMEX | ATMP | Thu, Jan 9, 2014 | 26.75 | 26.75 | 26.73 | 26.73 | 207 | AMEX | ATMP | Wed, Jan 8, 2014 | 26.76 | 26.76 | 26.63 | 26.72 | 206 | AMEX | ATMP | Tue, Jan 7, 2014 | 27.15 | 27.15 | 26.79 | 26.92 | 205 | AMEX | ATMP | Mon, Jan 6, 2014 | 26.86 | 26.90 | 26.86 | 26.88 | 204 | AMEX | ATMP | Fri, Jan 3, 2014 | 25.48 | 27.04 | 25.48 | 26.95 | 203 | AMEX | ATMP | Thu, Jan 2, 2014 | 27.26 | 27.26 | 27.01 | 27.01 | 202 | AMEX | ATMP | Tue, Dec 31, 2013 | 27.44 | 27.47 | 27.38 | 27.41 | 201 | AMEX | ATMP | Mon, Dec 30, 2013 | 27.49 | 27.49 | 27.15 | 27.48 | 200 | AMEX | ATMP | Fri, Dec 27, 2013 | 26.86 | 27.07 | 26.86 | 27.05 | 199 | AMEX | ATMP | Thu, Dec 26, 2013 | 26.87 | 26.96 | 26.84 | 26.84 | 198 | AMEX | ATMP | Tue, Dec 24, 2013 | 26.75 | 26.86 | 26.71 | 26.73 | 197 | AMEX | ATMP | Mon, Dec 23, 2013 | 26.57 | 26.72 | 26.45 | 26.68 | 196 | AMEX | ATMP | Fri, Dec 20, 2013 | 26.16 | 26.42 | 26.16 | 26.30 | 195 | AMEX | ATMP | Thu, Dec 19, 2013 | 25.97 | 26.09 | 25.97 | 26.09 | 194 | AMEX | ATMP | Wed, Dec 18, 2013 | 25.65 | 25.94 | 25.58 | 25.88 | 193 | AMEX | ATMP | Tue, Dec 17, 2013 | 25.83 | 25.85 | 25.68 | 25.79 | 192 | AMEX | ATMP | Mon, Dec 16, 2013 | 26.04 | 26.04 | 25.68 | 25.68 | 191 | AMEX | ATMP | Fri, Dec 13, 2013 | 25.91 | 25.91 | 25.61 | 25.76 | 190 | AMEX | ATMP | Thu, Dec 12, 2013 | 25.47 | 25.71 | 25.46 | 25.70 | 189 | AMEX | ATMP | Wed, Dec 11, 2013 | 25.92 | 25.92 | 25.67 | 25.71 | 188 | AMEX | ATMP | Tue, Dec 10, 2013 | 26.04 | 26.14 | 25.98 | 25.99 | 187 | AMEX | ATMP | Mon, Dec 9, 2013 | 26.05 | 26.17 | 26.02 | 26.02 | 186 | AMEX | ATMP | Fri, Dec 6, 2013 | 26.02 | 26.34 | 25.97 | 26.34 | 185 | AMEX | ATMP | Thu, Dec 5, 2013 | 26.04 | 26.04 | 25.98 | 26.02 | 184 | AMEX | ATMP | Wed, Dec 4, 2013 | 26.27 | 26.27 | 26.11 | 26.18 | 183 | AMEX | ATMP | Tue, Dec 3, 2013 | 26.43 | 26.51 | 26.43 | 26.49 | 182 | AMEX | ATMP | Mon, Dec 2, 2013 | 26.58 | 26.58 | 26.49 | 26.49 | 181 | AMEX | ATMP | Wed, Nov 27, 2013 | 26.73 | 26.73 | 26.67 | 26.69 | 180 | AMEX | ATMP | Tue, Nov 26, 2013 | 26.86 | 26.86 | 26.81 | 26.81 | 179 | AMEX | ATMP | Mon, Nov 25, 2013 | 27.19 | 27.20 | 27.16 | 27.16 | 178 | AMEX | ATMP | Fri, Nov 22, 2013 | 27.12 | 27.16 | 27.07 | 27.07 | 177 | AMEX | ATMP | Thu, Nov 21, 2013 | 26.70 | 26.84 | 26.70 | 26.83 | 176 | AMEX | ATMP | Wed, Nov 20, 2013 | 26.71 | 26.71 | 26.57 | 26.58 | 175 | AMEX | ATMP | Tue, Nov 19, 2013 | 26.77 | 26.77 | 26.53 | 26.53 | 174 | AMEX | ATMP | Mon, Nov 18, 2013 | 27.44 | 27.44 | 26.89 | 26.89 | 173 | AMEX | ATMP | Fri, Nov 15, 2013 | 26.95 | 26.95 | 26.79 | 26.88 | 172 | AMEX | ATMP | Thu, Nov 14, 2013 | 26.76 | 26.76 | 26.65 | 26.65 | 171 | AMEX | ATMP | Wed, Nov 13, 2013 | 26.44 | 26.49 | 26.42 | 26.46 | 170 | AMEX | ATMP | Tue, Nov 12, 2013 | 26.48 | 26.49 | 26.42 | 26.48 | 169 | AMEX | ATMP | Mon, Nov 11, 2013 | 26.45 | 26.61 | 26.45 | 26.52 | 168 | AMEX | ATMP | Fri, Nov 8, 2013 | 26.38 | 26.63 | 26.38 | 26.63 | 167 | AMEX | ATMP | Thu, Nov 7, 2013 | 27.24 | 27.24 | 26.65 | 26.69 | 166 | AMEX | ATMP | Wed, Nov 6, 2013 | 26.83 | 26.88 | 26.83 | 26.88 | 165 | AMEX | ATMP | Tue, Nov 5, 2013 | 26.62 | 26.84 | 26.62 | 26.84 | 164 | AMEX | ATMP | Mon, Nov 4, 2013 | 26.68 | 26.82 | 26.68 | 26.82 | 163 | AMEX | ATMP | Fri, Nov 1, 2013 | 27.46 | 27.46 | 26.52 | 26.82 | 162 | AMEX | ATMP | Thu, Oct 31, 2013 | 26.68 | 26.87 | 26.58 | 26.79 | 161 | AMEX | ATMP | Wed, Oct 30, 2013 | 26.75 | 26.99 | 26.75 | 26.88 | 160 | AMEX | ATMP | Tue, Oct 29, 2013 | 26.81 | 26.86 | 26.72 | 26.72 | 159 | AMEX | ATMP | Mon, Oct 28, 2013 | 26.97 | 27.05 | 26.69 | 26.73 | 158 | AMEX | ATMP | Fri, Oct 25, 2013 | 27.00 | 27.15 | 27.00 | 27.15 | 157 | AMEX | ATMP | Thu, Oct 24, 2013 | 26.91 | 26.98 | 26.91 | 26.98 | 156 | AMEX | ATMP | Wed, Oct 23, 2013 | 26.87 | 26.87 | 26.69 | 26.79 | 155 | AMEX | ATMP | Tue, Oct 22, 2013 | 26.85 | 26.95 | 26.80 | 26.93 | 154 | AMEX | ATMP | Mon, Oct 21, 2013 | 26.47 | 26.74 | 26.47 | 26.74 | 153 | AMEX | ATMP | Fri, Oct 18, 2013 | 26.31 | 26.49 | 26.31 | 26.48 | 152 | AMEX | ATMP | Thu, Oct 17, 2013 | 26.06 | 26.26 | 26.05 | 26.22 | 151 | AMEX | ATMP | Wed, Oct 16, 2013 | 26.07 | 26.10 | 25.99 | 26.06 | 150 | AMEX | ATMP | Tue, Oct 15, 2013 | 26.28 | 26.28 | 25.78 | 25.84 | 149 | AMEX | ATMP | Mon, Oct 14, 2013 | 25.93 | 26.25 | 25.93 | 26.20 | 148 | AMEX | ATMP | Fri, Oct 11, 2013 | 25.99 | 26.09 | 25.89 | 26.08 | 147 | AMEX | ATMP | Thu, Oct 10, 2013 | 25.99 | 26.02 | 25.80 | 25.88 | 146 | AMEX | ATMP | Wed, Oct 9, 2013 | 25.71 | 25.72 | 25.57 | 25.71 | 145 | AMEX | ATMP | Tue, Oct 8, 2013 | 25.88 | 25.88 | 25.71 | 25.72 | 144 | AMEX | ATMP | Mon, Oct 7, 2013 | 26.08 | 26.08 | 25.95 | 26.02 | 143 | AMEX | ATMP | Fri, Oct 4, 2013 | 26.17 | 26.17 | 26.06 | 26.06 | 142 | AMEX | ATMP | Thu, Oct 3, 2013 | 26.20 | 26.21 | 26.05 | 26.21 | 141 | AMEX | ATMP | Wed, Oct 2, 2013 | 26.55 | 26.55 | 26.29 | 26.29 | 140 | AMEX | ATMP | Tue, Oct 1, 2013 | 26.49 | 26.60 | 26.17 | 26.38 | 139 | AMEX | ATMP | Mon, Sep 30, 2013 | 26.38 | 26.38 | 25.99 | 26.07 | 138 | AMEX | ATMP | Fri, Sep 27, 2013 | 26.07 | 26.17 | 26.03 | 26.11 | 137 | AMEX | ATMP | Thu, Sep 26, 2013 | 26.08 | 26.22 | 26.08 | 26.22 | 136 | AMEX | ATMP | Wed, Sep 25, 2013 | 25.92 | 25.98 | 25.92 | 25.98 | 135 | AMEX | ATMP | Tue, Sep 24, 2013 | 26.15 | 26.60 | 25.93 | 25.99 | 134 | AMEX | ATMP | Mon, Sep 23, 2013 | 26.10 | 26.11 | 25.99 | 26.01 | 133 | AMEX | ATMP | Fri, Sep 20, 2013 | 26.49 | 26.49 | 26.09 | 26.14 | 132 | AMEX | ATMP | Thu, Sep 19, 2013 | 25.53 | 26.48 | 25.53 | 26.28 | 131 | AMEX | ATMP | Wed, Sep 18, 2013 | 25.27 | 25.79 | 25.23 | 25.79 | 130 | AMEX | ATMP | Tue, Sep 17, 2013 | 25.21 | 25.30 | 25.11 | 25.18 | 129 | AMEX | ATMP | Mon, Sep 16, 2013 | 25.85 | 25.85 | 25.34 | 25.34 | 128 | AMEX | ATMP | Fri, Sep 13, 2013 | 25.55 | 25.55 | 25.38 | 25.46 | 127 | AMEX | ATMP | Thu, Sep 12, 2013 | 26.12 | 26.12 | 25.64 | 25.64 | 126 | AMEX | ATMP | Wed, Sep 11, 2013 | 25.82 | 25.82 | 25.69 | 25.80 | 125 | AMEX | ATMP | Tue, Sep 10, 2013 | 25.97 | 26.06 | 25.96 | 26.03 | 124 | AMEX | ATMP | Mon, Sep 9, 2013 | 25.75 | 25.82 | 25.48 | 25.82 | 123 | AMEX | ATMP | Fri, Sep 6, 2013 | 25.57 | 25.57 | 25.43 | 25.43 | 122 | AMEX | ATMP | Thu, Sep 5, 2013 | 25.39 | 25.48 | 25.39 | 25.41 | 121 | AMEX | ATMP | Wed, Sep 4, 2013 | 25.41 | 25.46 | 25.35 | 25.35 | 120 | AMEX | ATMP | Tue, Sep 3, 2013 | 25.81 | 26.01 | 25.46 | 25.58 | 119 | AMEX | ATMP | Fri, Aug 30, 2013 | 25.95 | 25.95 | 25.70 | 25.79 | 118 | AMEX | ATMP | Thu, Aug 29, 2013 | 25.99 | 25.99 | 25.91 | 25.97 | 117 | AMEX | ATMP | Wed, Aug 28, 2013 | 25.85 | 26.05 | 25.85 | 25.96 | 116 | AMEX | ATMP | Tue, Aug 27, 2013 | 25.84 | 25.90 | 25.84 | 25.88 | 115 | AMEX | ATMP | Mon, Aug 26, 2013 | 26.20 | 26.20 | 25.83 | 25.89 | 114 | AMEX | ATMP | Fri, Aug 23, 2013 | 26.33 | 26.38 | 26.24 | 26.32 | 113 | AMEX | ATMP | Thu, Aug 22, 2013 | 26.18 | 26.31 | 26.18 | 26.22 | 112 | AMEX | ATMP | Wed, Aug 21, 2013 | 26.18 | 26.18 | 26.07 | 26.15 | 111 | AMEX | ATMP | Tue, Aug 20, 2013 | 25.91 | 26.15 | 25.90 | 26.13 | 110 | AMEX | ATMP | Mon, Aug 19, 2013 | 25.97 | 26.00 | 25.79 | 25.79 | 109 | AMEX | ATMP | Fri, Aug 16, 2013 | 26.19 | 26.23 | 25.98 | 26.01 | 108 | AMEX | ATMP | Thu, Aug 15, 2013 | 26.18 | 26.18 | 26.02 | 26.13 | 107 | AMEX | ATMP | Wed, Aug 14, 2013 | 26.36 | 26.36 | 26.06 | 26.10 | 106 | AMEX | ATMP | Tue, Aug 13, 2013 | 26.18 | 26.28 | 26.14 | 26.14 | 105 | AMEX | ATMP | Mon, Aug 12, 2013 | 26.58 | 26.61 | 26.33 | 26.33 | 104 | AMEX | ATMP | Fri, Aug 9, 2013 | 26.65 | 26.77 | 26.57 | 26.57 | 103 | AMEX | ATMP | Thu, Aug 8, 2013 | 26.85 | 26.85 | 26.49 | 26.57 | 102 | AMEX | ATMP | Wed, Aug 7, 2013 | 26.44 | 26.54 | 26.29 | 26.52 | 101 | AMEX | ATMP | Tue, Aug 6, 2013 | 26.34 | 26.75 | 26.34 | 26.73 | 100 | AMEX | ATMP | Mon, Aug 5, 2013 | 26.56 | 26.57 | 26.34 | 26.54 | 99 | AMEX | ATMP | Fri, Aug 2, 2013 | 26.52 | 26.56 | 26.46 | 26.47 | 98 | AMEX | ATMP | Thu, Aug 1, 2013 | 26.77 | 26.79 | 26.66 | 26.74 | 97 | AMEX | ATMP | Wed, Jul 31, 2013 | 26.53 | 26.62 | 26.51 | 26.54 | 96 | AMEX | ATMP | Tue, Jul 30, 2013 | 26.70 | 26.70 | 26.32 | 26.41 | 95 | AMEX | ATMP | Mon, Jul 29, 2013 | 26.74 | 26.74 | 26.43 | 26.49 | 94 | AMEX | ATMP | Fri, Jul 26, 2013 | 26.72 | 26.78 | 26.62 | 26.72 | 93 | AMEX | ATMP | Thu, Jul 25, 2013 | 26.64 | 26.74 | 26.64 | 26.69 | 92 | AMEX | ATMP | Wed, Jul 24, 2013 | 26.56 | 26.56 | 26.35 | 26.43 | 91 | AMEX | ATMP | Tue, Jul 23, 2013 | 26.71 | 26.71 | 26.50 | 26.50 | 90 | AMEX | ATMP | Mon, Jul 22, 2013 | 26.55 | 26.77 | 26.55 | 26.70 | 89 | AMEX | ATMP | Fri, Jul 19, 2013 | 26.60 | 26.63 | 26.49 | 26.63 | 88 | AMEX | ATMP | Thu, Jul 18, 2013 | 26.81 | 26.86 | 26.55 | 26.55 | 87 | AMEX | ATMP | Wed, Jul 17, 2013 | 26.75 | 26.75 | 26.57 | 26.57 | 86 | AMEX | ATMP | Tue, Jul 16, 2013 | 27.07 | 27.32 | 26.55 | 26.57 | 85 | AMEX | ATMP | Mon, Jul 15, 2013 | 26.72 | 27.01 | 26.72 | 26.92 | 84 | AMEX | ATMP | Fri, Jul 12, 2013 | 26.98 | 26.98 | 26.73 | 26.76 | 83 | AMEX | ATMP | Thu, Jul 11, 2013 | 26.73 | 26.81 | 26.71 | 26.80 | 82 | AMEX | ATMP | Wed, Jul 10, 2013 | 26.33 | 26.45 | 26.32 | 26.33 | 81 | AMEX | ATMP | Tue, Jul 9, 2013 | 26.35 | 26.40 | 26.34 | 26.40 | 80 | AMEX | ATMP | Mon, Jul 8, 2013 | 26.02 | 26.21 | 26.00 | 26.21 | 79 | AMEX | ATMP | Fri, Jul 5, 2013 | 25.96 | 25.97 | 25.96 | 25.97 | 78 | AMEX | ATMP | Wed, Jul 3, 2013 | 25.95 | 26.03 | 25.85 | 26.02 | 77 | AMEX | ATMP | Tue, Jul 2, 2013 | 26.26 | 26.28 | 26.07 | 26.08 | 76 | AMEX | ATMP | Mon, Jul 1, 2013 | 26.25 | 26.34 | 25.99 | 26.22 | 75 | AMEX | ATMP | Fri, Jun 28, 2013 | 26.00 | 27.63 | 25.80 | 26.00 | 74 | AMEX | ATMP | Thu, Jun 27, 2013 | 25.85 | 25.98 | 25.84 | 25.95 | 73 | AMEX | ATMP | Wed, Jun 26, 2013 | 25.55 | 25.58 | 25.55 | 25.58 | 72 | AMEX | ATMP | Tue, Jun 25, 2013 | 24.95 | 25.13 | 24.95 | 25.13 | 71 | AMEX | ATMP | Mon, Jun 24, 2013 | 24.91 | 24.91 | 24.16 | 24.72 | 70 | AMEX | ATMP | Fri, Jun 21, 2013 | 25.10 | 25.10 | 24.48 | 24.89 | 69 | AMEX | ATMP | Thu, Jun 20, 2013 | 25.40 | 25.42 | 24.72 | 24.88 | 68 | AMEX | ATMP | Wed, Jun 19, 2013 | 25.86 | 25.87 | 25.61 | 25.61 | 67 | AMEX | ATMP | Tue, Jun 18, 2013 | 25.77 | 25.91 | 25.77 | 25.89 | 66 | AMEX | ATMP | Mon, Jun 17, 2013 | 25.59 | 25.81 | 25.59 | 25.79 | 65 | AMEX | ATMP | Fri, Jun 14, 2013 | 25.24 | 25.66 | 25.24 | 25.58 | 64 | AMEX | ATMP | Thu, Jun 13, 2013 | 25.28 | 25.46 | 25.15 | 25.44 | 63 | AMEX | ATMP | Wed, Jun 12, 2013 | 25.49 | 25.49 | 25.29 | 25.40 | 62 | AMEX | ATMP | Tue, Jun 11, 2013 | 25.47 | 25.47 | 25.20 | 25.22 | 61 | AMEX | ATMP | Mon, Jun 10, 2013 | 25.49 | 25.56 | 25.45 | 25.54 | 60 | AMEX | ATMP | Fri, Jun 7, 2013 | 25.34 | 25.55 | 25.34 | 25.54 | 59 | AMEX | ATMP | Thu, Jun 6, 2013 | 24.85 | 25.22 | 24.74 | 25.22 | 58 | AMEX | ATMP | Wed, Jun 5, 2013 | 25.00 | 25.00 | 24.74 | 24.84 | 57 | AMEX | ATMP | Tue, Jun 4, 2013 | 25.48 | 25.53 | 25.22 | 25.22 | 56 | AMEX | ATMP | Mon, Jun 3, 2013 | 25.34 | 25.39 | 25.28 | 25.37 | 55 | AMEX | ATMP | Fri, May 31, 2013 | 25.69 | 25.69 | 25.35 | 25.35 | 54 | AMEX | ATMP | Thu, May 30, 2013 | 26.20 | 26.20 | 25.38 | 25.60 | 53 | AMEX | ATMP | Wed, May 29, 2013 | 26.48 | 26.48 | 25.90 | 26.01 | 52 | AMEX | ATMP | Tue, May 28, 2013 | 26.70 | 26.70 | 26.45 | 26.51 | 51 | AMEX | ATMP | Fri, May 24, 2013 | 26.68 | 26.68 | 26.42 | 26.45 | 50 | AMEX | ATMP | Thu, May 23, 2013 | 27.05 | 27.05 | 26.58 | 26.83 | 49 | AMEX | ATMP | Wed, May 22, 2013 | 27.11 | 27.21 | 26.90 | 26.96 | 48 | AMEX | ATMP | Tue, May 21, 2013 | 26.82 | 27.07 | 26.75 | 27.05 | 47 | AMEX | ATMP | Mon, May 20, 2013 | 26.67 | 26.69 | 26.55 | 26.68 | 46 | AMEX | ATMP | Fri, May 17, 2013 | 26.73 | 26.73 | 26.47 | 26.58 | 45 | AMEX | ATMP | Thu, May 16, 2013 | 26.74 | 26.74 | 26.40 | 26.41 | 44 | AMEX | ATMP | Wed, May 15, 2013 | 26.62 | 26.67 | 26.54 | 26.65 | 43 | AMEX | ATMP | Tue, May 14, 2013 | 26.56 | 26.58 | 26.48 | 26.55 | 42 | AMEX | ATMP | Mon, May 13, 2013 | 26.59 | 26.59 | 26.48 | 26.56 | 41 | AMEX | ATMP | Fri, May 10, 2013 | 26.84 | 26.84 | 26.46 | 26.60 | 40 | AMEX | ATMP | Thu, May 9, 2013 | 26.47 | 26.54 | 26.43 | 26.49 | 39 | AMEX | ATMP | Wed, May 8, 2013 | 26.16 | 26.37 | 26.11 | 26.36 | 38 | AMEX | ATMP | Tue, May 7, 2013 | 26.18 | 26.19 | 26.11 | 26.18 | 37 | AMEX | ATMP | Mon, May 6, 2013 | 26.34 | 26.34 | 25.95 | 26.01 | 36 | AMEX | ATMP | Fri, May 3, 2013 | 26.03 | 26.05 | 25.92 | 26.04 | 35 | AMEX | ATMP | Thu, May 2, 2013 | 26.14 | 26.14 | 25.74 | 25.74 | 34 | AMEX | ATMP | Wed, May 1, 2013 | 26.60 | 26.60 | 25.85 | 25.85 | 33 | AMEX | ATMP | Tue, Apr 30, 2013 | 26.31 | 26.37 | 26.28 | 26.35 | 32 | AMEX | ATMP | Mon, Apr 29, 2013 | 26.43 | 26.43 | 26.22 | 26.34 | 31 | AMEX | ATMP | Fri, Apr 26, 2013 | 26.61 | 26.61 | 26.00 | 26.34 | 30 | AMEX | ATMP | Thu, Apr 25, 2013 | 26.53 | 26.58 | 26.31 | 26.31 | 29 | AMEX | ATMP | Wed, Apr 24, 2013 | 26.40 | 26.59 | 26.40 | 26.47 | 28 | AMEX | ATMP | Tue, Apr 23, 2013 | 26.48 | 26.48 | 26.24 | 26.39 | 27 | AMEX | ATMP | Mon, Apr 22, 2013 | 26.15 | 26.22 | 26.15 | 26.21 | 26 | AMEX | ATMP | Fri, Apr 19, 2013 | 26.08 | 26.08 | 26.01 | 26.01 | 25 | AMEX | ATMP | Thu, Apr 18, 2013 | 25.76 | 25.89 | 25.75 | 25.82 | 24 | AMEX | ATMP | Wed, Apr 17, 2013 | 26.19 | 26.19 | 25.60 | 25.60 | 23 | AMEX | ATMP | Tue, Apr 16, 2013 | 25.87 | 25.92 | 25.66 | 25.92 | 22 | AMEX | ATMP | Mon, Apr 15, 2013 | 26.25 | 26.25 | 25.46 | 25.48 | 21 | AMEX | ATMP | Fri, Apr 12, 2013 | 25.91 | 25.94 | 25.91 | 25.94 | 20 | AMEX | ATMP | Thu, Apr 11, 2013 | 26.00 | 26.10 | 26.00 | 26.07 | 19 | AMEX | ATMP | Wed, Apr 10, 2013 | 26.07 | 26.16 | 26.07 | 26.10 | 18 | AMEX | ATMP | Tue, Apr 9, 2013 | 26.03 | 26.22 | 26.02 | 26.11 | 17 | AMEX | ATMP | Mon, Apr 8, 2013 | 25.79 | 25.95 | 25.55 | 25.95 | 16 | AMEX | ATMP | Fri, Apr 5, 2013 | 25.50 | 25.57 | 25.29 | 25.50 | 15 | AMEX | ATMP | Thu, Apr 4, 2013 | 25.67 | 25.70 | 25.66 | 25.70 | 14 | AMEX | ATMP | Wed, Apr 3, 2013 | 26.20 | 26.20 | 25.59 | 25.64 | 13 | AMEX | ATMP | Tue, Apr 2, 2013 | 26.32 | 26.35 | 26.18 | 26.21 | 12 | AMEX | ATMP | Mon, Apr 1, 2013 | 26.33 | 26.33 | 26.14 | 26.24 | 11 | AMEX | ATMP | Thu, Mar 28, 2013 | 26.00 | 26.18 | 25.90 | 26.14 | 10 | AMEX | ATMP | Wed, Mar 27, 2013 | 25.82 | 25.93 | 25.81 | 25.92 | 9 | AMEX | ATMP | Tue, Mar 26, 2013 | 25.80 | 25.98 | 25.75 | 25.98 | 8 | AMEX | ATMP | Mon, Mar 25, 2013 | 25.87 | 25.95 | 25.70 | 25.70 | 7 | AMEX | ATMP | Fri, Mar 22, 2013 | 25.60 | 25.77 | 25.47 | 25.65 | 6 | AMEX | ATMP | Thu, Mar 21, 2013 | 25.38 | 25.52 | 25.19 | 25.40 | 5 | AMEX | ATMP | Wed, Mar 20, 2013 | 24.94 | 25.20 | 24.94 | 25.20 | 4 | AMEX | ATMP | Tue, Mar 19, 2013 | 24.77 | 24.81 | 24.68 | 24.78 | 3 | AMEX | ATMP | Mon, Mar 18, 2013 | 25.00 | 25.00 | 24.67 | 24.75 | 2 | AMEX | ATMP | Fri, Mar 15, 2013 | 24.89 | 24.89 | 24.85 | 24.85 | 1 | AMEX | ATMP | Thu, Mar 14, 2013 | 24.85 | 24.92 | 24.79 | 24.79 |
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# | Exchange | Symbol | Date | Open | High | Low | Close |
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